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Dr Alys Havard

Dr Alys Havard

Associate Professor
Medicine & Health
National Drug & Alcohol Research Centre

Dr Alys Havard is an Associate Professor at both the National Drug and Alcohol Research Centre (NDARC) and the School of Population Health, UNSW Sydney. She is also a Deputy Director at NDARC.

Her research uses linked administrative data to improve our understanding of how medicines are used at a population-level, and their safety and effectiveness in real world settings. She leads two main streams of research; one focuses on smoking cessation pharmacotherapies and the other on medicine use and safety during pregnancy.
Phone
+61 2 9385 0646
E-mail
alys.havard@unsw.edu.au
  • Journal articles | 2025
    Banks E; Scollo M; Gartner C; Freeman B; Brown S; Campbell S; Yazidjoglou A; Freeman B; Gartner C; Scollo M; Bittoun R; Brooks A; Chan G; Brown S; Collins L; Conway M; Dean E; Dessaix A; Dono J; Gazey A; Greenberg T; Greenhalgh E; Gupta D; Havard A; Heris C; Hunter L; Jancey J; Jongenelis M; Khanlari S; Larcombe A; Lim C; Lizama N; Maddox R; Marks G; McCausland K; McLennan J; Miller C; Morphett K; Passey M; Peters M; Pettigrew S; Roberts D; Roseby R; Scully M; Smith A; Smyth C; Soderstrom J; Stjepanović D; Tuson M; Vandeleur M; Villarosa A; Watts C; Weber M; Wolfenden L; Wood L; Yoong S, 2025, 'National E-cigarette Monitoring and Evidence Consortium: Supporting informed research, policy and practice in Australia', Australian and New Zealand Journal of Public Health, 49, http://dx.doi.org/10.1016/j.anzjph.2025.100233
    Journal articles | 2025
    Brett J; Cesta CE; Gillies MB; Bateman BT; Chan AYL; Cheng MCY; Cho Y; Choi EY; Cohen JM; Donald S; Furu K; Gissler M; Gomes T; Havard A; Hernandez-Diaz S; Hsieh MHC; Huybrechts KF; Karlsson P; Kelty E; Lai ECC; Ledlie S; Wang T; Leinonen MK; Parkin L; Reutfors J; Shin JY; Su CTT; Varney B; Wong ICK; Man KKC; Zoega H, 2025, 'Global trends in analgesic opioid use in pregnancy: A retrospective cohort study', Anesthesiology, http://dx.doi.org/10.1097/ALN.0000000000005418
    Journal articles | 2025
    Bruno C; Cesta CE; Hjellvik V; Ulrichsen SP; Bjørk MH; Esen BÖ; Gillies MB; Gissler M; Havard A; Karlstad Ø; Leinonen MK; Nørgaard M; Pearson SA; Reutfors J; Furu K; Cohen JM; Zoega H, 2025, 'Corrigendum to Antipsychotic use during pregnancy and risk of specific neurodevelopmental disorders and learning difficulties in children: a multinational cohort study [eClinicalMedicine 70 (2024) 102531/DOI: 10.1016/j.eclinm.2024.102531] (eClinicalMedicine (2024) 70, (S258953702400110X), (10.1016/j.eclinm.2024.102531))', eClinicalMedicine, 81, http://dx.doi.org/10.1016/j.eclinm.2025.103139
    Journal articles | 2025
    Chidwick K; Bharat C; Gisev N; Havard A; Camacho X; Pearson SA; Degenhardt L, 2025, 'Trends in prescription opioid analgesic use in Australia from 2015 to 2022', International Journal of Drug Policy, 135, http://dx.doi.org/10.1016/j.drugpo.2024.104666
    Journal articles | 2025
    Tran DT; Cohen JM; Donald S; Cesta CE; Furu K; Parkin L; Pearson SA; Reutfors J; Robijn AL; Zoega H; Zwar N; Havard A, 2025, 'Risk of Major Congenital Malformations Following Prenatal Exposure to Smoking Cessation Medicines', JAMA Internal Medicine, http://dx.doi.org/10.1001/jamainternmed.2025.0290
    Journal articles | 2024
    Bruno C; Cesta CE; Hjellvik V; Ulrichsen SP; Bjørk MH; Esen BÖ; Gillies MB; Gissler M; Havard A; Karlstad Ø; Leinonen MK; Nørgaard M; Pearson SA; Reutfors J; Furu K; Cohen JM; Zoega H, 2024, 'Antipsychotic use during pregnancy and risk of specific neurodevelopmental disorders and learning difficulties in children: a multinational cohort study', eClinicalMedicine, 70, http://dx.doi.org/10.1016/j.eclinm.2024.102531
    Journal articles | 2024
    Cohen JM; Alvestad S; Suarez EA; Schaffer A; Selmer RM; Havard A; Bateman BT; Cesta CE; Zoega H; Odsbu I; Huybrechts KF; Kjerpeseth LJ; Straub L; Leinonen MK; Bjørk MH; Nørgaard M; Gissler M; Ulrichsen SP; Hernandez-Diaz S; Tomson T; Furu K, 2024, 'Comparative Risk of Major Congenital Malformations With Antiseizure Medication Combinations vs Valproate Monotherapy in Pregnancy', Neurology, 102, http://dx.doi.org/10.1212/WNL.0000000000207996
    Journal articles | 2024
    Powell M; Pilkington R; Ahmed T; Hanly M; Newton BJ; Lynch J; Dobbins T; Stewart J; Cretikos M; Havard A; Kathleen F, 2024, 'Prenatal and early life maternal substance use prevalence among Australian children born 2007-2018: a data linkage study using health, death, and child protection data', International Journal of Population Data Science, 9, http://dx.doi.org/10.23889/ijpds.v9i5.2680
    Journal articles | 2024
    Powell M; Pilkington R; Varney B; Havard A; Lynch J; Dobbins T; Oei JL; Ahmed T; Falster K, 2024, 'The burden of prenatal and early life maternal substance use among children at risk of maltreatment: A systematic review', Drug and Alcohol Review, 43, pp. 823 - 847, http://dx.doi.org/10.1111/dar.13835
    Journal articles | 2024
    Robijn AL; Tran DT; Cohen JM; Donald S; Cesta CE; Furu K; Parkin L; Pearson SA; Reutfors J; Zoega H; Zwar N; Havard A, 2024, 'Smoking Cessation Pharmacotherapy Use in Pregnancy', JAMA Network Open, 7, http://dx.doi.org/10.1001/jamanetworkopen.2024.19245
    Journal articles | 2024
    Tran DT; Robijn AL; Varney B; Zoega H; Brew BK; Chambers GM; Falster K; Lingam R; Pearson SA; Havard A, 2024, 'Data Resource Profile: The Early Life Course data platform for research on perinatal and early childhood exposures and outcomes in Australia', International Journal of Epidemiology, 53, http://dx.doi.org/10.1093/ije/dyae045
    Journal articles | 2024
    Varney B; Brett J; Zoega H; Gillies MB; Powell M; Bateman BT; Shand AW; Pearson SA; Havard A, 2024, 'Opioid analgesic exposure during the first trimester of pregnancy and the risk of major congenital malformations in infants: a systematic review and meta-analysis†', Anaesthesia, 79, pp. 967 - 977, http://dx.doi.org/10.1111/anae.16307
    Journal articles | 2024
    Varney B; Zoega H; Bjørn Gillies M; Gisev N; Weston Shand A; Pearson S-A; Havard A, 2024, 'Prevalence and Persistence of Prescription Opioid Use Following Hospital Discharge After Childbirth: An Australian Population-Based Cohort Study', Obstetric Anesthesia Digest, 44, pp. 236 - 237, http://dx.doi.org/10.1097/01.aoa.0001080308.34895.4e
    Journal articles | 2024
    Varney B; Zoega H; Gillies MB; Gisev N; Weston Shand A; Pearson SA; Havard A, 2024, 'Prevalence and Persistence of Prescription Opioid Use Following Hospital Discharge after Childbirth: An Australian Population-Based Cohort Study', Anesthesia and Analgesia, 138, pp. 970 - 979, http://dx.doi.org/10.1213/ANE.0000000000006582
    Journal articles | 2024
    Venetis C; Choi SKY; Jorm L; Zhang X; Ledger W; Lui K; Havard A; Chapman M; Norman RJ; Chambers GM, 2024, 'Risk for Congenital Anomalies in Children Conceived With Medically Assisted Fertility Treatment: A Population-Based Cohort Study', Obstetrical and Gynecological Survey, 79, pp. 101 - 103, http://dx.doi.org/10.1097/01.ogx.0001008544.02811.12
    Journal articles | 2024
    Wittström F; Cesta CE; Bateman BT; Bendix M; Bliddal M; Chan AYL; Cho Y; Choi EY; Cohen JM; Donald S; Gissler M; Havard A; Hernandez-Diaz S; Huybrechts KF; Kollhorst B; Lai ECC; Leinonen MK; Li BMH; Man KKC; Ng VWS; Parkin L; Pazzagli L; Rasmussen L; Rotem RS; Schink T; Shin JY; Tran DT; Wong ICK; Zoega H; Reutfors J, 2024, 'Lithium Use During Pregnancy in 14 Countries', JAMA Network Open, http://dx.doi.org/10.1001/jamanetworkopen.2024.51117
    Journal articles | 2024
    Zoega H; Falster M; Gillies M; Litchfield M; Camacho X; Bruno C; Daniels B; Donnolley N; Havard A; Schaffer A; Chambers G; Degenhardt L; Dobbins T; Gisev N; Ivers R; Jorm L; Liu B; Vajdic C; Pearson SA, 2024, 'The Medicines Intelligence Data Platform: A Population-Based Data Resource From New South Wales, Australia', Pharmacoepidemiology and Drug Safety, 33, http://dx.doi.org/10.1002/pds.5887
    Journal articles | 2024
    de Oliveira Costa J; Lin J; Milder TY; Greenfield JR; Day RO; Stocker SL; Neuen BL; Havard A; Pearson SA; Falster MO, 2024, 'Geographic variation in sodium-glucose cotransporter 2 inhibitor and glucagon-like peptide-1 receptor agonist use in people with type 2 diabetes in New South Wales, Australia', Diabetes, Obesity and Metabolism, 26, pp. 2787 - 2795, http://dx.doi.org/10.1111/dom.15597
    Journal articles | 2023
    Ahmed S; Pollack A; Havard A; Pearson SA; Chidwick K, 2023, 'Agreement of acute serious events recorded across datasets using linked Australian general practice, hospital, emergency department and death data: implications for research and surveillance', International Journal of Population Data Science, 8, http://dx.doi.org/10.23889/ijpds.v8i1.2118
    Journal articles | 2023
    Bruno C; Havard A; Gillies MB; Coghill D; Brett J; Guastella AJ; Pearson SA; Zoega H, 2023, 'Patterns of attention deficit hyperactivity disorder medicine use in the era of new non-stimulant medicines: A population-based study among Australian children and adults (2013–2020)', Australian and New Zealand Journal of Psychiatry, 57, pp. 675 - 685, http://dx.doi.org/10.1177/00048674221114782
    Journal articles | 2023
    Bruno C; Zoega H; Gillies MB; Havard A; Coghill D; Pearson SA; Brett J, 2023, 'Expanded access to publicly subsidised lisdexamfetamine treatment for adults with attention-deficit/hyperactivity disorder: An interrupted time-series analysis', Australian and New Zealand Journal of Psychiatry, 57, pp. 1073 - 1076, http://dx.doi.org/10.1177/00048674231170556
    Journal articles | 2023
    Havard A; Jones N; Bharat C; Gisev N; Pearson SA; Shakeshaft A; Farrell M; Degenhardt L, 2023, 'Mortality during and after specialist alcohol and other drug treatment: Variation in rates according to principal drug of concern and treatment modality', Drug and Alcohol Review, 42, pp. 1461 - 1471, http://dx.doi.org/10.1111/dar.13669
    Journal articles | 2023
    Kelty E; Havard A; Preen DB, 2023, 'Trends in smoking during pregnancy stratified by the use of opioid agonist therapy and the contribution of smoking to poor outcome in neonates prenatally exposed to opioid agonist treatment', Archives of Women's Mental Health, 26, pp. 543 - 548, http://dx.doi.org/10.1007/s00737-023-01342-z
    Journal articles | 2023
    Lin J; Pearson SA; Greenfield JR; Park KH; Havard A; Brieger D; Day RO; Falster MO; de Oliveira Costa J, 2023, 'Trends in use of sodium-glucose co-transporter 2 inhibitors (SGLT2i) and glucagon-like peptide-1 receptor agonists (GLP-1RA) in Australia in the era of increased evidence of their cardiovascular benefits (2014–2022)', European Journal of Clinical Pharmacology, 79, pp. 1239 - 1248, http://dx.doi.org/10.1007/s00228-023-03539-8
    Journal articles | 2023
    Robijn AL; Filion KB; Woodward M; Hsu B; Chow CK; Pearson SA; Jorm L; Falster MO; Havard A, 2023, 'Comparative effect of varenicline and nicotine patches on preventing repeat cardiovascular events', Heart, 109, pp. 1016 - 1024, http://dx.doi.org/10.1136/heartjnl-2022-322170
    Journal articles | 2023
    Venetis C; Choi SKY; Jorm L; Zhang X; Ledger W; Lui K; Havard A; Chapman M; Norman RJ; Chambers GM, 2023, 'Risk for Congenital Anomalies in Children Conceived With Medically Assisted Fertility Treatment', Annals of Internal Medicine, 176, pp. 1308 - 1320, http://dx.doi.org/10.7326/M23-0872
    Journal articles | 2023
    Wang X; Carcel C; Woodward M, 2023, 'Differences in the pre-hospital management of women and men with stroke by emergency medical services in New South Wales', Medical Journal of Australia, vol. 218, pp. 96, http://dx.doi.org/10.5694/mja2.51809
    Journal articles | 2022
    Bruno C; Havard A; Hanly M; Falster K; Nassar N; Edwards B; Guastella AJ; Pearson SA; Zoega H, 2022, 'Children's Relative Age and Medicine Treatment for Attention-Deficit/Hyperactivity Disorder Across Australian Jurisdictions with Different School Enrolment Policies', Journal of Child and Adolescent Psychopharmacology, 32, pp. 349 - 357, http://dx.doi.org/10.1089/cap.2022.0032
    Journal articles | 2022
    Camacho X; Zoega H; Gomes T; Schaffer AL; Henry D; Pearson S-A; Vigod S; Havard A, 2022, 'The association between psychostimulant use in pregnancy and adverse maternal and neonatal outcomes: results from a distributed analysis in two similar jurisdictions.', International Journal of Epidemiology, 52, pp. 190 - 202, http://dx.doi.org/10.1093/ije/dyac180
    Journal articles | 2022
    Choi SKY; Venetis C; Ledger W; Havard A; Harris K; Norman RJ; Jorm LR; Chambers GM, 2022, 'Population-wide contribution of medically assisted reproductive technologies to overall births in Australia: Temporal trends and parental characteristics', Human Reproduction, 37, pp. 1047 - 1058, http://dx.doi.org/10.1093/humrep/deac032
    Journal articles | 2022
    Daniels B; Havard A; Myton R; Lee C; Chidwick K, 2022, 'Evaluating the accuracy of data extracted from electronic health records into MedicineInsight, a national Australian general practice database', International Journal of Population Data Science, 7, http://dx.doi.org/10.23889/IJPDS.V7I1.1713
    Journal articles | 2022
    Havard A; Chandran JJ; Oei JL, 2022, 'Tobacco use during pregnancy', Addiction, 117, pp. 1801 - 1810, http://dx.doi.org/10.1111/add.15792
    Journal articles | 2022
    Hsu B; Carcel C; Wang X; Peters SAE; Randall DA; Havard A; Miller M; Redfern J; Woodward M; Jorm LR, 2022, 'Erratum to “Sex differences in emergency medical services management of patients with myocardial infarction: Analysis of routinely collected data for over 110,000 patients” [Am Heart J (2021) 87-91](S0002870321001885)(10.1016/j.ahj.2021.07.009)', American Heart Journal, 248, pp. 175 - 176, http://dx.doi.org/10.1016/j.ahj.2021.11.007
    Journal articles | 2022
    Miller P; Vakidis T; Taylor N; Baker T; Stella J; Egerton-Warburton D; Hyder S; Staiger P; Bowe SJ; Shepherd J; Zordan R; Walby A; Jones ML; Caldicott D; Barker D; Hall M; Doran CM; Ezard N; Preisz P; Havard A; Shakeshaft A; Akhlaghi H; Kloot K; Lowry N; Bumpstead S, 2022, 'Most common principal diagnoses assigned to Australian emergency department presentations involving alcohol use: a multi-centre study', Australian and New Zealand Journal of Public Health, 46, pp. 903 - 909, http://dx.doi.org/10.1111/1753-6405.13303
    Journal articles | 2022
    Robijn AL; Woodward M; Pearson SA; Hsu B; Chow CK; Filion KB; Jorm L; Havard A, 2022, 'Uptake of prescription smoking cessation pharmacotherapies after hospitalization for major cardiovascular disease', European journal of preventive cardiology, 29, pp. 2173 - 2182, http://dx.doi.org/10.1093/eurjpc/zwac172
    Journal articles | 2022
    Varney B; Zoega H; Gillies MB; Brett J; Pearson SA; Havard A, 2022, 'Prescription opioid use in Australian women of reproductive age: Implications for unplanned pregnancies', British Journal of Clinical Pharmacology, 88, pp. 1298 - 1320, http://dx.doi.org/10.1111/bcp.15074
    Journal articles | 2022
    Wang X; Carcel C; Hsu B; Shajahan S; Miller M; Peters S; Randall DA; Havard A; Redfern J; Anderson CS; Jorm L; Woodward M, 2022, 'Differences in the pre-hospital management of women and men with stroke by emergency medical services in New South Wales', Medical Journal of Australia, 217, pp. 143 - 148, http://dx.doi.org/10.5694/mja2.51652
    Journal articles | 2022
    Daniels B; Havard A; Myton R; Lee C; Chidwick K, 2022, 'Evaluating the accuracy of data extracted from electronic health records into MedicineInsight, a national Australian general practice database', INTERNATIONAL JOURNAL OF POPULATION DATA SCIENCE (IJPDS), vol. 7, http://dx.doi.org/10.23889/ijpds.v6i1.1713
    Journal articles | 2021
    Chambers GM; Choi SKY; Irvine K; Venetis C; Harris K; Havard A; Norman RJ; Lui K; Ledger W; Jorm LR, 2021, 'A bespoke data linkage of an IVF clinical quality registry to population health datasets; methods and performance', International Journal of Population Data Science, 6, pp. 1679, http://dx.doi.org/10.23889/ijpds.v6i1.1679
    Journal articles | 2021
    Choi SKY; Tran DT; Kemp-Casey A; Preen DB; Randall D; Einarsdottir K; Jorm LR; Havard A, 2021, 'The Comparative Effectiveness of Varenicline and Nicotine Patches for Smoking Abstinence During Pregnancy: Evidence From a Population-based Cohort Study', Nicotine and Tobacco Research, 23, pp. 1664 - 1672, http://dx.doi.org/10.1093/ntr/ntab063
    Journal articles | 2021
    Di Filippo D; Wanniarachchi T; Wei D; Yang JJ; Mc Sweeney A; Havard A; Henry A; Welsh A, 2021, 'The diagnostic indicators of gestational diabetes mellitus from second trimester to birth: a systematic review', Clinical Diabetes and Endocrinology, 7, pp. 19, http://dx.doi.org/10.1186/s40842-021-00126-7
    Journal articles | 2021
    Greiver M; Havard A; Bowles JKF; Kalia S; Chen T; Aliarzadeh B; Moineddin R; Sherlock J; Hinton W; Sullivan F; O'Neill B; Pow C; Bhatt A; Rahman F; Meza-Torres B; Litchfield M; de Lusignan S, 2021, 'Trends in diabetes medication use in Australia, Canada, England, and Scotland: A repeated cross-sectional analysis in primary care', British Journal of General Practice, 71, pp. E209 - E218, http://dx.doi.org/10.3399/bjgp20X714089
    Journal articles | 2021
    Havard A; Barbieri S; Hanly M; Perez-Concha O; Tran DT; Kennedy D; Jorm LR, 2021, 'Medications used disproportionately during pregnancy: Priorities for research on the risks and benefits of medications when used during pregnancy', Pharmacoepidemiology and Drug Safety, 30, pp. 53 - 64, http://dx.doi.org/10.1002/pds.5131
    Journal articles | 2021
    Havard A; Choi SKY; Pearson SA; Chow CK; Tran DT; Filion KB, 2021, 'Comparison of Cardiovascular Safety for Smoking Cessation Pharmacotherapies in a Population-Based Cohort in Australia', JAMA Network Open, 4, pp. E2136372, http://dx.doi.org/10.1001/jamanetworkopen.2021.36372
    Journal articles | 2021
    Havard A; Manski-Nankervis JA; Thistlethwaite J; Daniels B; Myton R; Tu K; Chidwick K, 2021, 'Validity of algorithms for identifying five chronic conditions in MedicineInsight, an Australian national general practice database', BMC Health Services Research, 21, pp. 551, http://dx.doi.org/10.1186/s12913-021-06593-z
    Journal articles | 2021
    Hsu B; Carcel C; Wang X; Peters SAE; Randall DA; Havard A; Miller M; Redfern J; Woodward M; Jorm LR, 2021, 'Sex differences in emergency medical services management of patients with myocardial infarction: analysis of routinely collected data for over 110,000 patients', American Heart Journal, 241, pp. 87 - 91, http://dx.doi.org/10.1016/j.ahj.2021.07.009
    Journal articles | 2021
    Pratt N; Camacho X; Vajdic C; Degenhardt L; Laba TL; Hillen J; Etherton-Beer C; Preen D; Jorm L; Donnolley N; Havard A; Pearson SA, 2021, 'The Medicines Intelligence Centre of Research Excellence: Co-creating real-world evidence to support the evidentiary needs of Australian regulators and payers', International Journal of Population Data Science, 6, http://dx.doi.org/10.23889/IJPDS.V6I3.1726
    Journal articles | 2021
    de Oliveira Costa J; Gianacas C; Beard F; González-Chica DA; Chidwick K; Osman R; MacIntyre CR; Havard A, 2021, 'Cumulative annual coverage of meningococcal B vaccination in Australian general practice for three at-risk groups, 2014 to 2019', Human Vaccines & Immunotherapeutics, pp. 1 - 10, http://dx.doi.org/10.1080/21645515.2021.1923349
    Journal articles | 2020
    Cohen JM; Cesta CE; Furu K; Einarsdóttir K; Gissler M; Havard A; Hernandez-Diaz S; Huybrechts KF; Kieler H; Leinonen MK; Li J; Reutfors J; Schaffer A; Selmer R; Yu Y; Zoega H; Karlstad Ø, 2020, 'Prevalence trends and individual patterns of antiepileptic drug use in pregnancy 2006-2016: A study in the five Nordic countries, United States, and Australia', Pharmacoepidemiology and Drug Safety, 29, pp. 913 - 922, http://dx.doi.org/10.1002/pds.5035
    Journal articles | 2020
    Gould GS; Havard A; Li Lim L; Kumar R, 2020, 'Exposure to tobacco, environmental tobacco smoke and nicotine in pregnancy: A pragmatic overview of reviews of maternal and child outcomes, effectiveness of interventions and barriers and facilitators to quitting', International Journal of Environmental Research and Public Health, 17, pp. 2034, http://dx.doi.org/10.3390/ijerph17062034
    Journal articles | 2020
    Kelty E; Tran D; Atkinson A; Preen DB; Havard A, 2020, 'Maternal and Neonatal Health Outcomes Associated with the Use of Gliclazide and Metformin for the Treatment of Diabetes in Pregnancy: A Record Linkage Study', Diabetes Technology and Therapeutics, 22, pp. 96 - 102, http://dx.doi.org/10.1089/dia.2019.0241
    Journal articles | 2020
    Lee ML; Tran DT; Welsh A; Kennedy D; Havard A, 2020, 'Health-care providers' concern regarding smoking cessation pharmacotherapies during pregnancy: Calls to a teratology information service', Drug and Alcohol Review, 39, pp. 223 - 231, http://dx.doi.org/10.1111/dar.13033
    Journal articles | 2020
    Raichand S; Pearson SA; Zoega H; Buckley NA; Havard A, 2020, 'Utilisation of teratogenic medicines before and during pregnancy in Australian women', Australian and New Zealand Journal of Obstetrics and Gynaecology, 60, pp. 218 - 224, http://dx.doi.org/10.1111/ajo.13044
    Journal articles | 2020
    Reutfors J; Cesta CE; Cohen JM; Bateman BT; Brauer R; Einarsdóttir K; Engeland A; Furu K; Gissler M; Havard A; Hernandez-Diaz S; Huybrechts KF; Karlstad Ø; Leinonen MK; Li J; Man KKC; Pazzagli L; Schaffer A; Schink T; Wang Z; Yu Y; Zoega H; Bröms G, 2020, 'Antipsychotic drug use in pregnancy: A multinational study from ten countries', Schizophrenia Research, 220, pp. 106 - 115, http://dx.doi.org/10.1016/j.schres.2020.03.048
    Journal articles | 2020
    Tran DT; Preen DB; Einarsdottir K; Kemp-Casey A; Randall D; Jorm LR; Choi SKY; Havard A, 2020, 'Use of smoking cessation pharmacotherapies during pregnancy is not associated with increased risk of adverse pregnancy outcomes: A population-based cohort study', BMC Medicine, 18, pp. 15, http://dx.doi.org/10.1186/s12916-019-1472-9
    Journal articles | 2019
    Busingye D; Gianacas C; Pollack A; Chidwick K; Merrifield A; Norman S; Mullin B; Hayhurst R; Blogg S; Havard A; Stocks N, 2019, 'Data Resource Profile: MedicineInsight, an Australian national primary health care database', International Journal of Epidemiology, 48, pp. 1741 - 1741H, http://dx.doi.org/10.1093/ije/dyz147
    Journal articles | 2019
    Cesta CE; Cohen JM; Pazzagli L; Bateman BT; Bröms G; Einarsdóttir K; Furu K; Havard A; Heino A; Hernandez-DIaz S; Huybrechts KF; Karlstad Ø; Kieler H; Li J; Leinonen MK; Gulseth HL; Tran D; Yu Y; Zoega H; Odsbu I, 2019, 'Antidiabetic medication use during pregnancy: An international utilization study', BMJ Open Diabetes Research and Care, 7, pp. e000759, http://dx.doi.org/10.1136/bmjdrc-2019-000759
    Journal articles | 2019
    Ford E; Boyd A; Bowles JKF; Havard A; Aldridge RW; Curcin V; Greiver M; Harron K; Katikireddi V; Rodgers SE; Sperrin M, 2019, 'Our data, our society, our health: A vision for inclusive and transparent health data science in the United Kingdom and beyond', Learning Health Systems, 3, http://dx.doi.org/10.1002/lrh2.10191
    Journal articles | 2019
    Havard A; Straka P; Sara G; Lujic S; Tran DT; Jorm LR, 2019, 'Identifying patients using antidepressants for the treatment of depression: A predictive algorithm for use in pharmaceutical and medical claims data', Pharmacoepidemiology and Drug Safety, 28, pp. 354 - 361, http://dx.doi.org/10.1002/pds.4739
    Journal articles | 2019
    Kelty E; Tran D; Lavin T; Preen DB; Hulse G; Havard A, 2019, 'Prevalence and safety of acamprosate use in pregnant alcohol-dependent women in New South Wales, Australia', Addiction, 114, pp. 206 - 215, http://dx.doi.org/10.1111/add.14429
    Journal articles | 2019
    Miller P; Droste N; Egerton-Warburton D; Caldicott D; Fulde G; Ezard N; Preisz P; Walby A; Lloyd-Jones M; Stella J; Sheridan M; Baker T; Hall M; Shakeshaft A; Havard A; Bowe S; Staiger PK; D'Este C; Doran C; Coomber K; Hyder S; Barker D; Shepherd J, 2019, 'Driving change: A partnership study protocol using shared emergency department data to reduce alcohol-related harm', EMA - Emergency Medicine Australasia, 31, pp. 942 - 947, http://dx.doi.org/10.1111/1742-6723.13266
    Journal articles | 2019
    Schaffer AL; Zoega H; Tran DT; Buckley NA; Pearson S; Havard A, 2019, 'Trajectories of antipsychotic use before and during pregnancy and associated maternal and birth characteristics', Australian & New Zealand Journal of Psychiatry, 53, pp. 000486741984776 - 000486741984776, http://dx.doi.org/10.1177/0004867419847764
    Journal articles | 2018
    Ahmed B; Tran DT; Zoega H; Kennedy SE; Jorm LR; Havard A, 2018, 'Maternal and perinatal outcomes associated with the use of renin-angiotensin system (RAS) blockers for chronic hypertension in early pregnancy', Pregnancy Hypertension, 14, pp. 156 - 161, http://dx.doi.org/10.1016/j.preghy.2018.09.010
    Journal articles | 2018
    Ahmed B; Zoega H; Havard A, 2018, 'Renin-angiotensin system blockers in early pregnancy among women with chronic hypertension: Getting to the heart of the risk-benefit equation', International Journal of Epidemiology, 47, pp. 683 - 686, http://dx.doi.org/10.1093/ije/dyy066
    Journal articles | 2018
    Gibson A; Randall D; Tran DT; Byrne M; Lawler A; Havard A; Robinson M; Jorm LR, 2018, 'Emergency Department Attendance after Telephone Triage: A Population-Based Data Linkage Study', Health Services Research, 53, pp. 1137 - 1162, http://dx.doi.org/10.1111/1475-6773.12692
    Journal articles | 2018
    Randall DA; Lujic S; Havard A; Eades SJ; Jorm L, 2018, 'Multimorbidity among Aboriginal people in New South Wales contributes significantly to their higher mortality', Medical Journal of Australia, 209, pp. 19 - 23, http://dx.doi.org/10.5694/mja17.00878
    Journal articles | 2018
    Roper L; Tran DT; Einarsdóttir K; Preen DB; Havard A, 2018, 'Algorithm for resolving discrepancies between claims for smoking cessation pharmacotherapies during pregnancy and smoking status in delivery records: The impact on estimates of utilisation', PLoS ONE, 13, pp. e0202999, http://dx.doi.org/10.1371/journal.pone.0202999
    Journal articles | 2017
    Havard A; Tran DT; Kemp-Casey A; Einarsdóttir K; Preen DB; Jorm LR, 2017, 'Tobacco policy reform and population-wide antismoking activities in Australia: the impact on smoking during pregnancy.', Tob Control, 27, pp. 552 - 559, http://dx.doi.org/10.1136/tobaccocontrol-2017-053715
    Journal articles | 2017
    Knight A; Havard A; Shakeshaft A; Maple M; Snijder M; Shakeshaft B, 2017, 'The feasibility of embedding data collection into the routine service delivery of a multi-component program for high-risk young people', International Journal of Environmental Research and Public Health, 14, pp. 208, http://dx.doi.org/10.3390/ijerph14020208
    Journal articles | 2017
    Knight A; Shakeshaft A; Havard A; Maple M; Foley C; Shakeshaft B, 2017, 'The quality and effectiveness of interventions that target multiple risk factors among young people: a systematic review', Australian and New Zealand Journal of Public Health, 41, pp. 54 - 60, http://dx.doi.org/10.1111/1753-6405.12573
    Journal articles | 2017
    Skinner A; Havard A; Tran DT; Jorm LR, 2017, 'Access to subsidized smoking cessation medications by australian smokers aged 45 years and older: A population-based cohort study', Nicotine and Tobacco Research, 19, pp. 342 - 350, http://dx.doi.org/10.1093/ntr/ntw202
    Journal articles | 2017
    Tran DT; Gibson A; Randall D; Havard A; Byrne M; Robinson M; Lawler A; Jorm LR, 2017, 'Compliance with telephone triage advice among adults aged 45 years and older: An Australian data linkage study', BMC Health Services Research, 17, pp. 512, http://dx.doi.org/10.1186/s12913-017-2458-y
    Journal articles | 2017
    Tran DT; Havard A; Jorm LR, 2017, 'Data cleaning and management protocols for linked perinatal research data: A good practice example from the Smoking MUMS (Maternal Use of Medications and Safety) Study', BMC Medical Research Methodology, 17, pp. 97, http://dx.doi.org/10.1186/s12874-017-0385-6
    Journal articles | 2016
    Havard A, 2016, 'Questions about the validity of the binge or heavy drinking criterion have implications for more than just treatment evaluation', Addiction (Abingdon, England), 111, pp. 1731 - 1732, http://dx.doi.org/10.1111/add.13294
    Journal articles | 2016
    Tran DT; Jorm LR; Havard A; Harris MF; Comino EJ, 2016, 'Variation in the use of primary care services for diabetes management according to country of birth and geography among older Australians', Primary Care Diabetes, 10, pp. 66 - 74, http://dx.doi.org/10.1016/j.pcd.2015.07.001
    Journal articles | 2015
    Havard A; Shakeshaft AP; Conigrave KM, 2015, 'Randomized Controlled Trial of Mailed Personalized Feedback for Risky Drinkers in the Emergency Department: The Impact on Alcohol Consumption, Alcohol-Related Injuries, and Repeat Emergency Department Presentations', Alcoholism: Clinical and Experimental Research, 39, pp. 1260 - 1266, http://dx.doi.org/10.1111/acer.12760
    Journal articles | 2014
    Havard A; Jorm LR; Lujic S, 2014, 'Risk adjustment for smoking identified through tobacco use diagnoses in hospital data: A validation study', PLoS ONE, 9, pp. e95029, http://dx.doi.org/10.1371/journal.pone.0095029
    Journal articles | 2014
    Shakeshaft A; Doran C; Petrie D; Breen C; Havard A; Abudeen A; Harwood E; Clifford A; D'Este C; Gilmour S; Sanson-Fisher R, 2014, 'The Effectiveness of Community Action in Reducing Risky Alcohol Consumption and Harm: A Cluster Randomised Controlled Trial', PLoS Medicine, 11, http://dx.doi.org/10.1371/journal.pmed.1001617
    Journal articles | 2014
    Tran DT; Roberts CL; Havard A; Jorm LR, 2014, 'Linking birth records to hospital admission records enhances the identification of women who smoke during pregnancy', Australian and New Zealand Journal of Public Health, 38, pp. 258 - 264, http://dx.doi.org/10.1111/1753-6405.12213
    Journal articles | 2014
    Tran DT; Roberts CL; Jorm LR; Seeho S; Havard A, 2014, 'Change in smoking status during two consecutive pregnancies: A population-based cohort study', BJOG: An International Journal of Obstetrics and Gynaecology, 121, pp. 1611 - 1620, http://dx.doi.org/10.1111/1471-0528.12769
    Journal articles | 2013
    Havard A; Jorm LR; Preen D; Daube M; Kemp A; Einarsdóttir K; Randall D; Tran DT, 2013, 'The Smoking MUMS (Maternal Use of Medications and Safety) study: Protocol for a population-based cohort study using linked administrative data', BMJ Open, 3, pp. e003692, http://dx.doi.org/10.1136/bmjopen-2013-003692
    Journal articles | 2012
    Havard A; Shakeshaft AP; Conigrave KM; Doran CM, 2012, 'Randomized controlled trial of mailed personalized feedback for problem drinkers in the emergency department: the short term impact', Alcoholism : Clinical and Experimental Research, 36, pp. 523 - 531, http://dx.doi.org/10.1111/j.1530-0277.2011.01632.x/full
    Journal articles | 2012
    Havard AE; Shakeshaft AP; Conigrave KM; Sanson-Fisher R, 2012, 'Prevalence and characteristics of alcohol-related presentations to emergency departments in rural Australia', Emergency Medicine Journal, 28, pp. 290 - 295, http://dx.doi.org/10.1136/emj.2010.091561
    Journal articles | 2012
    Havard AE; Shakeshaft AP; Conigrave KM, 2012, 'Prevalence and characteristics of patients with risky alcohol consumption presenting to emergency departments in rural Australia', Emergency Medicine Australasia, 24, pp. 266 - 276, http://dx.doi.org/10.1111/j.1742-6723.2012.01537.x
    Journal articles | 2012
    Newton NC; Havard AE; Teesson M, 2012, 'The association between moral disengagement, psychological distress, resistive self-regulatory efficacy and alcohol and cannabis use among adolescents in Sydney, Australia', Addiction Research and Theory, 20, pp. 261 - 269, http://dx.doi.org/10.3109/16066359.2011.614976
    Journal articles | 2011
    Calabria B; Shakeshaft AP; Havard AE, 2011, 'A systematic and methodological review of interventions for young people experiencing alcohol-related harm', Addiction, 106, pp. 1406 - 1418, http://dx.doi.org/10.1111/j.1360-0443.2011.03418.x/full
    Journal articles | 2010
    Darke S; Ross JE; Mills K; Teesson M; Williamson AB; Havard AE, 2010, 'Benzodiazepine use among heroin users: Baseline use, current use and clinical outcome', Drug and Alcohol Review, 29, pp. 250 - 255, http://dx.doi.org/10.1111/j.1465-3362.2009.00101.x
    Journal articles | 2009
    Darke S; Mills K; Ross JE; Williamson AB; Havard AE; Teesson M, 2009, 'The ageing heroin user: career length, clinical profile and outcomes across 36 months', Drug and Alcohol Review, 28, pp. 243 - 249, http://dx.doi.org/10.1111/j.1465-3362.2008.00024.x
    Journal articles | 2009
    Darke S; Mills K; Teesson M; Ross JE; Williamson AB; Havard AE, 2009, 'Patterns of major depression and drug-related problems amongst heroin users across 36 months', Psychiatry Research, 166, pp. 7 - 14, http://dx.doi.org/10.1016/j.psychres.2007.12.007
    Journal articles | 2009
    Webb G; Shakeshaft AP; Sanson-Fisher R; Havard AE, 2009, 'A systematic review of work-place intervention for alcohol-related problems', Addiction, 104, pp. 365 - 377
    Journal articles | 2008
    Darke S; Ross JE; Williamson AB; Mills K; Havard AE; Teesson M, 2008, 'Injecting and noninjecting heroin administration: Transitions and treatment outcomes across 36 months', Journal of Drug Issues, 38, pp. 543 - 557
    Journal articles | 2008
    Havard AE; Shakeshaft AP; Sanson-Fisher R, 2008, 'Systematic review and meta-analyses of strategies targeting alcohol problems in emergency departments: interventions reduce alcohol-related injuries', Addiction, 103, pp. 368 - 376, http://dx.doi.org/10.1111/j.1360-0443.2007.02072.x
    Journal articles | 2008
    Teesson M; Mills K; Ross JE; Darke S; Havard AE, 2008, 'The impact of treatment on 3 years` outcome for heroin dependence: findings from the Australian Treatment Outcome Study (ATOS)', Addiction, 103, pp. 80 - 88, http://dx.doi.org/10.1111/j.1360-0443.2007.02029.x
    Journal articles | 2007
    Darke S; Havard AE; Ross JE; Williamson AB; Mills K; Teesson M, 2007, 'Changes in the use of medical services and prescription drugs among heroin users over two years', Drug and Alcohol Review, 26, pp. 153 - 159
    Journal articles | 2007
    Darke S; Ross JE; Mills K; Williamson AB; Havard AE; Teesson M, 2007, 'Patterns of sustained heroin abstinence amongst long-term, dependent heroin users: 36 months findings from the Australian Treatment Outcome Study (ATOS)', Addictive Behaviors, 32, pp. 1897 - 1906
    Journal articles | 2007
    Darke S; Ross JE; Williamson AB; Mills K; Havard AE; Teesson M, 2007, 'Borderline personality disorder and persistently elevated levels of risk in 36-month outcomes for the treatment of heroin dependence', Addiction, 102, pp. 1140 - 1146
    Journal articles | 2007
    Darke S; Ross JE; Williamson AB; Mills K; Havard AE; Teesson M, 2007, 'Patterns and correlates of attempted suicide by heroin users over a 3-year peroid: Findings from the Australian treatment outcome study', Drug and Alcohol Dependence, 87, pp. 146 - 152
    Journal articles | 2007
    Darke S; Williamson AB; Ross JE; Mills K; Havard AE; Teesson M, 2007, 'Patterns of nonfatal heroin overdose over a 3-year period: Findings from the Australian treatment outcome study', Journal of Urban Health - Bulletin of the New York Academy of Medicine, 84, pp. 283 - 291
    Journal articles | 2006
    Havard AE; Teesson M; Darke S; Ross JE, 2006, 'Depression among heroin users: 12-Month outcomes from the Australian Treatment Outcome Study (ATOS)', Journal of Substance Abuse Treatment, 30, pp. 355 - 362
    Journal articles | 2006
    Shanahan MD; Havard AE; Teesson M; Mills K; Williamson AB; Ross JE, 2006, 'Patterns and costs of treatment for heroin dependence over 12 months: findings from the Australian Treatment Outcome Study', Australian and New Zealand Journal of Public Health, 30, pp. 305 - 311
    Journal articles | 2006
    Teesson M; Havard AE; Ross JE; Darke S, 2006, 'Outcomes after detoxification for heroin dependence: findings from the Australian Treatment Outcome Study (ATOS)', Drug and Alcohol Review, 25, pp. 241 - 247
    Journal articles | 2005
    Teesson M; Havard AE; Fairbairn S; Ross JE; Lynskey M; Darke S, 2005, 'Depression among entrants to treatment for heroin dependence in the Australian Treatment Outcome Study (ATOS): prevalence, correlates and treatment seeking', Drug and Alcohol Dependence, 78, pp. 309 - 315, http://www.sciencedirect.com/science/article/B6T63-4F7Y9C6-2/2/e2f9f5c715c44b158fddfa6b835f6a2e
  • Conference Abstracts | 2024
    Haasdyk BB; Murphy V; Gong T; Zoega H; Havard A; Robijn A; Smew A; Rejno G; Lundholm C; Almqvist C, 2024, 'Asthma exacerbations and inhaled corticosteroid use in pregnancy and child asthma', in EUROPEAN RESPIRATORY JOURNAL, EUROPEAN RESPIRATORY SOC JOURNALS LTD, AUSTRIA, Vienna, Vol. 64, presented at European-Respiratory-Society Congress (ERS), AUSTRIA, Vienna, 07 September 2024 - 11 September 2024, http://dx.doi.org/10.1183/13993003.congress-2024.PA4928
    Preprints | 2024
    Powell M; Pilkington R; Ahmed T; Hanly M; Newton BJ; Lynch JW; Dobbins T; Stewart J; Cretikos M; Havard A; Falster K, 2024, Prevalence of maternal substance use during pregnancy and first two years of life: A whole-population cohort of 970,470 Australian children born 2008-2017, http://dx.doi.org/10.1101/2024.12.09.24318518
    Conference Presentations | 2024
    Robijn A; Tran DT; Cohen JM; Donald S; Cesta CE; Furu K; Parkin L; Pearson SA; Reutfors J; Zoega H; Zwar N; Havard A, 2024, 'Effectiveness of prescription smoking cessation pharmacotherapies during pregnancy: a multi-national study', presented at 2024 NDARC Annual Research Symposium, Wesley Conference Centre, Sydney NSW, 20 September 2024
    Conference Papers | 2024
    Tran D; Cohen JM; Donald S; Robijn A; Cesta C; Kuru K; Parkin L; Pearson S; Johan R; Zoega H; Zwar N; Havard A, 2024, 'Does use of smoking cessation pharmacotherapies during pregnancy increase the risk of congenital malformations in infants: Findings from a multi-national study', Edinburgh, Scotland, United Kingdom, presented at Society for Research on Nicotine and Tobacco Annual Meeting, Edinburgh, Scotland, United Kingdom, 20 March 2024 - 23 March 2024
    Conference Presentations | 2024
    Tran D; Varney B; Jones N; Bharat C; Brett J; Oei J; Pearson SA; Degenhardt L; Havard A, 2024, 'Trends in the use of opioid agonist treatment for opioid dependence in pregnancy', presented at 2024 NDARC Annual Research Symposium, Wesley Conference Centre, Sydney NSW, 20 September 2024, https://www.youtube.com/watch?v=Cph4ZrfKiMw&t=1850s
    Conference Presentations | 2024
    Varney B; Bharat C; Brett J; Degenhardt L; Jones N; Oei J; Pearson SA; Havard A; Tran DT, 2024, 'Use of opioid agonist therapy in pregnancy: Timing of initiation and treatment retention', presented at 2024 NDARC Annual Research Symposium, Wesley Conference Centre, Sydney NSW, 20 September 2024, https://www.youtube.com/watch?v=Cph4ZrfKiMw&t=2664s
    Conference Presentations | 2024
    Zhou J; Varney B; Bharat C; Degenhardt L; Jones N; Havard A; Tran DT, 2024, 'Retention in opioid agonist treatment following childbirth and associated factors', presented at 2024 NDARC Annual Research Symposium, Wesley Conference Centre, Sydney NSW, 20 September 2024, https://www.youtube.com/watch?v=vxBO7_cTwPU&t=97s
    Conference Posters | 2024
    Zhou J; Varney B; Bharat C; Degenhardt L; Jones N; Havard A; Tran DT, 2024, 'Retention in opioid agonist treatment following childbirth and associated factors', Wesley Conference Centre, Sydney NSW, presented at 2024 NDARC Annual Research Symposium, Wesley Conference Centre, Sydney NSW, 20 September 2024
    Preprints | 2024
    Zoega H; Falster M; Gillies M; Litchfield M; Camacho X; Bruno C; Daniels B; Donnolley N; Havard A; Schaffer A; Chambers G; Degenhardt L; Dobbins T; Gisev N; Ivers R; Jorm L; Liu B; Vajdic C; Pearson S-A, 2024, The Medicines Intelligence Data Platform: A population-based data resource from New South Wales, Australia, http://dx.doi.org/10.1101/2024.04.29.24306520
    Conference Papers | 2023
    Bruno C; Cesta CE; Hjellvik V; Ulrichsen SP; Bjork M-HH; Esen BO; Gillies MB; Gissler M; Havard A; Karlsson P; Karlstad O; Leinonen MK; Norgaard M; Pearson S-A; Reutfors J; Stigum H; Furu K; Cohen J; Zoega H, 2023, 'Prenatal exposure to antipsychotic medication and neurocognitive impairment among children: A Nordic cohort study', in PHARMACOEPIDEMIOLOGY AND DRUG SAFETY, WILEY, pp. 616 - 617
    Conference Papers | 2023
    Grice B; Robijn A; Chambers M; Havard A, 2023, 'E-cigarette Use among Australian Women of Reproductive Age', in NDARC, presented at National Drug and Alcohol Research Centre Annual Symposium, 26 October 2023
    Conference Abstracts | 2023
    Lin J; Pearson S; Greenfield J; Park KH; Havard A; Brieger D; Day R; Falster M; de Oliveira Costa J, 2023, 'Trends in the use of Cardiometabolic Medicines in Australia (2014-2022): Sodium-glucose Co-transporter 2 Inhibitors and Glucagon-like Peptide-1 Analogues', in Trends in the use of Cardiometabolic Medicines in Australia (2014-2022): Sodium-glucose Co-transporter 2 Inhibitors and Glucagon-like Peptide-1 Analogues, presented at Australian Diabetes Congress 2023
    Conference Abstracts | 2023
    Lin J; Pearson S; Greenfield J; Park KH; Havard A; Brieger D; Day R; Falster M, 2023, 'Trends in use of sodium-glucose co-transporter 2 inhibitors (SGLT2i) and glucagon-like peptide-1 analogues (GLP-1a) for cardiovascular risk in Australia (2014-2022)', in Trends in use of sodium-glucose co-transporter 2 inhibitors (SGLT2i) and glucagon-like peptide-1 analogues (GLP-1a) for cardiovascular risk in Australia (2014-2022), presented at 39th International Conference on Pharmacoepidemiology & Therapeutic Risk Management 2023
    Conference Papers | 2023
    Overs B; Toma C; Havard A; Green M; O'Donnell M; Mitchell P; Schofield P; Fullerton J, 2023, 'Medical multi-morbidity and years of life lost in Australians with bipolar disorder from linked administrative data', in BIPOLAR DISORDERS, WILEY, IL, Chicago, pp. 90 - 91, presented at 25th Annual Conference of the International Society for Bipolar Disorders, IL, Chicago, 22 June 2023 - 25 June 2023
    Conference Papers | 2023
    Robijn A; Tran D; Cesta CE; Cohen JM; Donald S; Furu K; Parkin L; Pearson S; Reutfors J; Zoega H; Zwar N; Havard A, 2023, 'Utilisation of smoking cessation pharmacotherapies during pregnancy: a multi-national population-based study', in DRUG AND ALCOHOL REVIEW, WILEY, Adelaide, South Australia, pp. S155 - S156, presented at APSAD Australasian Professional Society on Alcohol and other Drugs 2023, Adelaide, South Australia, 27 October 2023 - 30 October 2023
    Conference Papers | 2023
    Robijn A; Tran D; Cohen JM; Donald S; Cesta CE; Furu K; Pearson S; Reutfors J; Zoega H; Zwar N; Havard A, 2023, 'Prevalence of smoking cessation pharmacotherapy use during pregnancy: a multi-national population-based study', Sydney, presented at Centre of Research Excellence in Medicines Intelligence Symposium 2023, Sydney, 02 November 2023 - 03 November 2023
    Conference Papers | 2023
    Tran D; Cesta CE; Cohen JM; Donald S; Furu K; Kelty E; Parkin L; Pearson S; Reutfors J; Robijn AL; Zoega H; Zwar N; Havard A, 2023, 'The safety of quit smoking medications during pregnancy: the risk of congenital malformations in infants', UNSW Sydney, presented at National Drug and Alcohol Research Centre Symposium 2023, UNSW Sydney, 26 October 2023
    Conference Papers | 2023
    Tran D; Cesta CE; Cohen JM; Donald S; Kari F; Kelty E; Parkin L; Pearson S; Johan R; Robijn A; Zoega H; Nicholas Z; Havard A, 2023, 'First trimester exposure to smoking cessation pharmacotherapies and the risk of major congenital malformations: A multi-national cohort study', in PHARMACOEPIDEMIOLOGY AND DRUG SAFETY, WILEY, Halifax, Nova Scotia, Canada, pp. 539 - 539, presented at 39th International Conference on Pharmacoepidemiology and Therapeutic Risk Management, Halifax, Nova Scotia, Canada, 23 August 2023
    Conference Papers | 2023
    Tran D; Cohen JM; Donald S; Robijn A; Cesta CE; Kuru K; Parkin L; Pearson S; Reutfors J; Zoega H; Zwar N; Havard A, 2023, 'The risk of congenital malformations in infants exposed in the first trimester to smoking cessation pharmacotherapies: A multi-national cohort study', Sydney, presented at Centre of Research Excellence in Medicines Intelligence Symposium 2023, Sydney, 02 November 2023 - 03 November 2023
    Conference Abstracts | 2022
    Anderson C; Carcel C; Hsu B; Shajahan S; Miller M; Peters S; Randall D; Havard A; Redfern J; Anderson C; Jorm L; Woodward M, 2022, 'Disparities in the prehospital management of stroke between women and men in New South Wales', in INTERNATIONAL JOURNAL OF STROKE, SAGE PUBLICATIONS LTD, Vol. 17, pp. 18 - 18, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000847720500050&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
    Conference Abstracts | 2022
    Bruno C; Havard A; Gillies M; Coghill D; Brett J; Guastella A; Pearson S-A; Zoega H, 2022, 'Patterns of ADHD medicine use: A population-based study among Australian children and adults (2013-2020)', in PHARMACOEPIDEMIOLOGY AND DRUG SAFETY, WILEY, Vol. 31, pp. 71 - 71, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000859084400136&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
    Conference Abstracts | 2022
    CHAMBERS GM; CHOI SKY; IRVINE K; VENETIS C; HARRIS K; HAVARD A; NORMAN RJ; LUI K; LEDGER W; JORM LR, 2022, 'ANZARD Data Linkage – Agreement Between Births Recorded by Clinics and in NSW Perinatal Data Collection', in Fertility & Reproduction, World Scientific Pub Co Pte Ltd, Vol. 04, pp. 176 - 176, http://dx.doi.org/10.1142/s2661318222740875
    Conference Abstracts | 2021
    Bruno C; Havard A; Hanly M; Falster K; Nassar N; Edwards B; Guastella A; Pearson S-A; Zoega H, 2021, 'Children's relative age and medicine treatment for attention-deficit/hyperactivity disorder (ADHD) across Australian jurisdictions with different school enrolment policies', in PHARMACOEPIDEMIOLOGY AND DRUG SAFETY, WILEY, Vol. 30, pp. 166 - 167, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000687807300335&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
    Conference Papers | 2021
    Cohen J; Alvestad S; Suarez E; Schaffer A; Selmer R; Havard A; Bateman B; Zoega H; Kieler H; Odsbu I; Huybrechts K; Kjerpeseth L; Straub L; Leinonen M; Bjork M-H; Norgaard M; Gissler M; Ulrichsen S; Hernandez-Diaz S; Tomson T; Furu K, 2021, 'The Comparative Safety of Antiseizure Medication Polytherapy vs Valproate in Pregnancy and Risk of Major Congenital Malformations', in Pharmacoepidemiology and Drug Safety, John Wiley and Sons, Virtual, pp. 73 - 74, presented at International Conference on Pharmacoepidemiology and Therapeutic Risk Management, Virtual, 23 August 2021 - 25 August 2021
    Conference Papers | 2021
    Havard A; Chidwick K; Daniels B; Thistlethwaite J; Myton R; Blogg S; Wall M; Quick L; Pollack A; Manski-Nankervis J-A, 2021, 'Validity of algorithms for identifying five chronic conditions in MedicineInsight, Australian national primary care data', in INTERNATIONAL JOURNAL OF EPIDEMIOLOGY, OXFORD UNIV PRESS, http://dx.doi.org/10.1093/ije/dyab168.270
    Conference Papers | 2021
    Havard A; Choi SKY; Pearson S-A; Chow CK; Tran DT; Filion KB, 2021, 'THE COMPARATIVE CARDIOVASCULAR SAFETY OF SMOKING CESSATION PHARMACOTHERAPIES', in DRUG AND ALCOHOL REVIEW, WILEY, pp. S78 - S79, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000715073200195&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
    Conference Abstracts | 2021
    Overs B; Toma C; Havard A; Green M; O'Donnell M; Mitchell P; Schofield P; Fullerton J, 2021, 'Medical morbidity and mortality in Australians with bipolar disorder from linked administrative data', in BIPOLAR DISORDERS, WILEY, Vol. 23, pp. 51 - 52, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000663051300119&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
    Conference Papers | 2021
    Varney B; Gilles MB; Havard A; Zoega H; Pearson S-A; Litchfield M, 2021, 'Prescription opioid use in Australian women of reproductive age from 2013 to 2020', in PHARMACOEPIDEMIOLOGY AND DRUG SAFETY, WILEY, pp. 308 - 309, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000687807300627&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
    Conference Abstracts | 2020
    Camacho X; Havard A; Zoega H; Wilson M; Gomes T; Vigod S; Pearson S; Henry D, 2020, 'Maternal and Neonatal Outcomes Associated with Psychostimulant Use in Pregnancy', in International Journal of Population Data Science, Swansea University, Vol. 5, http://dx.doi.org/10.23889/ijpds.v5i5.1579
    Conference Papers | 2019
    Havard A; Choi SKY; Chow CK; Tran DT; Filion KB, 2019, 'Risk of Major Cardiovascular Events Associated with Varenicline and Nicotine Replacement Therapy: An Australian Population-Based Study', in PHARMACOEPIDEMIOLOGY AND DRUG SAFETY, WILEY, pp. 20 - 20, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000481785600033&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
    Conference Abstracts | 2019
    Overs B; Toma C; Havard A; Green MJ; Mitchell PB; Schofield PR; Fullerton JM, 2019, 'Identification and characterisation of bipolar disorder in Australia using administrative health data', in BIPOLAR DISORDERS, WILEY, AUSTRALIA, Sydney, Vol. 21, pp. 69 - 70, presented at 21st Annual ISBD Conference on Global Advances in Bipolar Disorder and Depression, AUSTRALIA, Sydney, 20 March 2019 - 23 March 2019, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000461513600148&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
    Conference Papers | 2019
    Schaffer A; Zoega H; Tran DT; Buckley N; Pearson S; Havard A, 2019, 'Trajectories of antipsychotic use before and during pregnancy and related maternal and birth characteristics', in Pharmacoepidemiology and Drug Safety, Wiley, Philadelphia, USA, pp. 216 - 216, presented at International Conference on Pharmacoepidemiology, Philadelphia, USA, 24 August 2019 - 28 August 2019, http://dx.doi.org/10.1002/pds.4864
    Conference Papers | 2018
    Bilal A; Tran D; Zoega H; Sean K; Jorm L; Havard A, 2018, 'Safety of renin-angiotensin system blockers in early pregnancy', Sydney, presented at 54th Australian and New Zealand Society of Nephrology Annual Scientific Meeting, Sydney, 08 September 2018
    Conference Papers | 2018
    Choi S; Tran DT; Preen DB; Deborah R; Kemp-Casey A; Einarsdottir K; Jorm LR; Havard A, 2018, 'Varenicline is more effective than nicotine replacement therapy during pregnancy: Findings from the smoking mums (maternal use of medications and safety) study', Prague, Czech Republic, presented at The 34th International Society for Pharmacoepidemiology Annual Conference, Prague, Czech Republic, 22 August 2018 - 26 August 2018
    Conference Papers | 2018
    Lee ML; Havard A; Tran DT; Kennedy D; Welsh A, 2018, 'Healthcare providers' concerns regarding smoking cessation pharmacotherapies in pregnancy: calls to a teratology information service', in TOBACCO INDUCED DISEASES, EUROPEAN PUBLISHING, pp. 322 - 322, http://dx.doi.org/10.18332/tid/84029
    Conference Abstracts | 2018
    Reutfors J; Zoega H; Cesta C; Bateman BT; Cantarutti A; Cohen J; Corrao G; Einarsdottir K; Engeland A; Furu K; Havard A; Hernandez-Diaz S; Huybrechts KF; Karlsson P; Karlstad O; Li J; Schaffer A; Yu Y; Broms G, 2018, 'Antipsychotic drug use in pregnancy: A multinational database study', in PHARMACOEPIDEMIOLOGY AND DRUG SAFETY, WILEY, Vol. 27, pp. 235 - 235
    Conference Papers | 2018
    Tran DT; Preen DB; Einarsdottir K; Kemp-Casey A; Randall D; Choi S; Jorm LR; Havard A, 2018, 'First trimester exposure to varenicline was not associated with increased risk of major birth defects: Findings from the smoking MUMS (Maternal Use of Medications and Safety) study', in PHARMACOEPIDEMIOLOGY AND DRUG SAFETY, WILEY, pp. 352 - 352, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000441893803093&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
    Conference Papers | 2017
    Ahmed B; Tran D; Jorm L; Havard A, 2017, 'Prevalence of renin-angiotensin system (RAS) blockers exposure during pregnancy and the clinical indications: A Population-Based Cohort Study in NSW (2005-2012).', Canberra, presented at Perinatal Society of Australia and New Zealand, Canberra, 02 May 2017
    Conference Papers | 2017
    Bilal A; Havard A; Tran D; Sean K; Jorm L, 2017, 'Risk of adverse perinatal outcomes associated with early pregnancy use of renin-angiotensin system blockers for the management of chronic hypertension', Brisbane, presented at ISPE's 10th Asian Conference on Pharmacoepidemiology, Brisbane, 29 October 2017
    Conference Papers | 2017
    Havard A; Tran DT; Preen DB; Einarsdottir K; Jorm LR, 2017, 'Is the Use of Smoking Cessation Pharmacotherapies During Pregnancy Consistent with Clinical Guidelines? Findings from the Smoking MUMS (Maternal Use of Medications and Safety) Study', in PHARMACOEPIDEMIOLOGY AND DRUG SAFETY, WILEY, pp. 506 - 507, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000437104300436&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
    Conference Papers | 2017
    Raichand S; Pearson SA; Buckley NA; Havard A, 2017, 'Estimating the Average Daily Dose of Teratogenic Medicines Dispensed to Women of Child-Bearing Age', in PHARMACOEPIDEMIOLOGY AND DRUG SAFETY, WILEY, pp. 417 - 417, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000437104300290&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
    Conference Papers | 2017
    Tran DT; Havard A; Preen DB; Einarsdottir K; Kemp-Casey A; Randall D; Jorm LR, 2017, 'Birth Outcomes Associated with the Use of Smoking Cessation Pharmacotherapies in Pregnancy: Findings from the Smoking MUMS (Maternal Use of Medications and Safety) Study', in PHARMACOEPIDEMIOLOGY AND DRUG SAFETY, WILEY, pp. 435 - 436, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000437104300321&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
    Reports | 2017
    Tran DT; Raichand S; Havard A; Jorm L, 2017, Rapid environmental scan and literature review on avoidable hospital readmission indicators
    Conference Papers | 2016
    Tran DT; Havard A; Jorm L, 2016, 'Algorithms for assessing person-based consistency among linked records for the investigation of maternal use of medications and safety', in International Journal for Population Data Science, Swansea University, Swansea, pp. 212, presented at International Population Data Linkage Network Conference, Swansea, 24 August 2016 - 26 August 2016, http://dx.doi.org/10.23889/ijpds.v1i1.212
    Reports | 2015
    Tran D; Gibson AE; Randall D; Havard A; Jorm L, 2015, Mapping the outcome of calls to the healthdirect helpline (Final Report), Centre for Big Data Research in Health, UNSW Australia
    Conference Papers | 2015
    Tran DT; Jorm L; Havard A; Harris MF; Comino E, 2015, 'Variation in the use of primary care services for diabetes management according to country of birth and geography among older Australians', Melbourne, Australia, presented at 9th Health Services and Policy Research Conference, Melbourne, Australia, 07 December 2015 - 09 December 2015
    Reports | 2015
    Tran DT; gibson A; randall D; havard A; jorm L, 2015, Mapping the outcomes of calls to the healthdirect helpline
    Reports | 2012
    Vogl LE; Newton NC; Teesson M; Swift W; Karageorge A; Deans C; McKetin R; Steadman B; Jones J; Dillon P; Havard AE; Andrews G, 2012, Climate Schools: Universal computer-based programs to prevent alcohol and other drug use in adolescence, National Drug and Alcohol Research Centre, University of New South Wales, Sydney, NSW, 321, http://ndarc.med.unsw.edu.au/resource/climate-schools-universal-computer-based-programs-prevent-alcohol-and-other-drug-use
    Conference Abstracts | 2009
    Havard A; Shakeshaft A; Conigrave K, 2009, 'MAILED FEEDBACK FOR AT-RISK DRINKERS PRESENTING TO RURAL EMERGENCY DEPARTMENTS', in DRUG AND ALCOHOL REVIEW, WILEY-BLACKWELL PUBLISHING, INC, Vol. 28, pp. A28 - A28, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000270916300088&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
    Reports | 2009
    Vogl LE; Newton NC; Teesson M; Swift W; Karageorge A; Havard A; Deans C; McKetin R; Steadman B; Dillon P; Andrews G, 2009, Climate Schools: Drug prevention programs, Prepared for Australian Government Department of Health and Ageing, Sydney
    Reports | 2003
    Ross J; Lynskey M; Teesson M; Darke S; Havard A; Mills K; Williamson A; Hetherington K; Fairbairn S, 2003, Three month outcomes for the treatment of heroin dependence: Findings from the Australian Treatment Outcome Study (ATOS) New South Wales, NDARC UNSW, Sydney, https://ndarc.med.unsw.edu.au/resource/three-month-outcomes-treatment-heroin-dependence-findings-australian-treatment-outcome
    Reports | 2003
    Ross JE; Lynskey M; Teesson M; Darke S; Havard A; Mills K; Williamson A; Hetherington K; Fairbairn S, 2003, Three Month Outcomes for the Treatment of Heroin Dependence Findings from the Australian Treatment Outcome Study (ATOS), New South Wales, National Drug and Alcohol Research Centre, University of New South Wales, Sydney, NSW, Australia, https://ndarc.med.unsw.edu.au/sites/default/files/ndarc/resources/TR.159.PDF
    Reports | 2003
    Shanahan M; Havard A; Mills K; Williamson A; Ross J; Teesson M; Darke S; Ali R; Ritter A; Cooke R; Lynskey M, 2003, Health services use and treatment costs over 12 months among heroin users: Findings from the Australian Treatment Outcome Study (ATOS), National Drug and Alcohol Research Centre, University of New South Wales, Sydney, NSW, Australia, https://ndarc.med.unsw.edu.au/sites/default/files/ndarc/resources/TR.203.pdf
    Reports | 2003
    Teesson M; Ross JE; Darke S; Lynskey M; Mills K; Williamson A; Hetherington K; Fairbairn S; Havard A; Wilhelm E; Shanahan M, 2003, Twelve month outcomes of the treatment of heroin dependence: Findings from the Australian Treatment Outcome Study (ATOS) New South Wales, National Drug and Alcohol Research Centre, University of New South Wales, Sydney, NSW, Australia, https://ndarc.med.unsw.edu.au/sites/default/files/ndarc/resources/TR.191.pdf
    Conference Papers |
    Gibson A; Randall D; Tran D; Byrne M; Lawler A; Havard A; Robinson M; Jorm L, 'Emergency department attendance after telephone triage', in International journal of population data science
    Conference Papers |
    Havard A; Lujic S; Tran D; Jorm L, 'Refining an antidepressant-based indicator to improve the ascertainment of depression from Australian administrative data', in International journal of population data science