Dr Srinivas Marmamula

Dr Srinivas Marmamula

Conjoint Senior Lecturer
Medicine & Health
School of Optometry and Vision Science

Srinivas Marmamula received his initial optometry training at L V Prasad Eye Institute and then did his Masters in Community Eye Health from the London School of Hygiene and Tropical Medicine, University of London, with joint sponsorship from the Department for International Development (DFID - UK), British Council for Prevention of Blindness (Boulter Award), and LVPEI. In 2011, he completed his PhD from the School of Optometry and Vision Science, UNSW, Sydney with support from Vision CRC, Australia. Dr Marmamula did his post-doctoral research fellowship during 2012-2013 with Dr David Friedman at Wilmer Eye Institute, Johns Hopkins School of Medicine, Johns Hopkins University, Baltimore, MD, USA. He was also trained briefly in Massachusetts Eye and Ear at Harvard Medical School’s Department of Ophthalmology in Boston, USA (2019). Dr Marmamula was the chief optometrist for LVPEI’s landmark studies including Andhra Pradesh Eye Disease Study I (APEDS I, 1996 – 2000), Refractive Error Study in Children (2000) supported by the National Eye Institute and World Health Organization and APEDS III. He is the principal investigator for ‘The Hyderabad Ocular Morbidity in Elderly Study (HOMES)’ (2017-2020). He is also a faculty member at Brien Holden School of Optometry and Vision Science.

Dr Marmamula is the recipient of the prestigious Wellcome Trust / DBT India Alliance Early Career Fellowship - 2015. This is for a research project on visual impairment in elderly populations. He has also received many international travel grants and has participated as faculty in many workshops in India and abroad. He has over 100 publications to his credit in peer-reviewed journals and is on the editorial board of reputed journals.

Dr Marmamula was recently awarded a Wellcome Trust / DBT India Alliance Intermediate to conduct a longitudinal research study on elderly populations. His areas of interest are epidemiology of visual impairment, uncorrected refractive errors, presbyopia, eye health in the elderly and other vulnerable populations and training personnel for community eye care.

Phone
+61 2 9385 4639
Location
School of Optometry & Vision Science
  • Book Chapters | 2021
    Das T; Tharmarangsi T; Sivaprasad S; Marmamula S, 2021, 'Integrated People-Centered Eye Care: The Game Changer', in South-East Asia Eye Health, Springer Singapore, pp. 79 - 90, http://dx.doi.org/10.1007/978-981-16-3787-2_5
    Book Chapters | 2021
    Philip K; Paudel P; Vincent J; Marmamula S; Fricke T; Sankaridurg P, 2021, 'Refractive Error and School Eye Health', in South-East Asia Eye Health, Springer Singapore, pp. 145 - 168, http://dx.doi.org/10.1007/978-981-16-3787-2_10
    Book Chapters | 2021
    Philip K; Paudel P; Vincent J; Marmamula S; Fricke T; Sankaridurg P, 2021, 'Refractive error and school eye health', in South-East Asia Eye Health: Systems, Practices, and Challenges, pp. 145 - 168, http://dx.doi.org/10.1007/9789811637872_10
    Book Chapters | 2021
    Sapkota YD; Marmamula S; Das T, 2021, 'Population-Based Eye Disease Studies', in South-East Asia Eye Health, Springer Singapore, pp. 109 - 121, http://dx.doi.org/10.1007/978-981-16-3787-2_8
    Book Chapters | 2020
    Marmamula S; Bharadwaj SR; Keeffe J; Balasubramanian D, 2020, 'An approach to reduce the blindness burden in sub-Saharan Africa: Special focus on childhood blindness', in Health in Transition: Translating developmental origins of health and disease science to improve future health in Africa, African Sun Media, pp. 233 - 246, http://dx.doi.org/10.18820/9781928357759/13
  • Journal articles | 2024
    Boopalan D; Marmamula S; Keeffe J; Hassija N; Rani PK, 2024, 'Population-based assessment of awareness of diabetes and diabetes related eye diseases in rural areas in Telangana, India–implications for eye health promotion', Clinical and Experimental Optometry, http://dx.doi.org/10.1080/08164622.2024.2325631
    Journal articles | 2024
    Chadalavada HP; Marmamula S; Khanna RC, 2024, 'Vision impairment and access to eye care in an integrated network of eye care system in Southern and Eastern India', Indian Journal of Ophthalmology, 72, pp. 264 - 269, http://dx.doi.org/10.4103/IJO.IJO_1043_23
    Journal articles | 2024
    Choudhari NS; Khanna RC; Marmamula S; Mettla AL; Giridhar P; Banerjee S; Shekhar K; Chakrabarti S; Murthy GVS; Gilbert C; Rao GN; Nicholson M; Raghava JV; Sahitya T; Lavanya EY; Pant HB; Dixit R; Pyatla G; Anthony AA; Hameed S; Bera S; Kumari S; Kaur I, 2024, 'Incidence of primary open angle glaucoma in the Andhra Pradesh Eye Disease Study (APEDS)', Eye (Basingstoke), 38, pp. 2179 - 2186, http://dx.doi.org/10.1038/s41433-023-02799-z
    Journal articles | 2024
    Karn RR; Marmamula S; Thakur SK; Sitoula RP; Shah R; Mehta AK; Saha R; Saravanan S; Ali R, 2024, 'Prevalence of visual impairment, uncorrected refractive errors and effective refractive error coverage in Koshi Province, Nepal - Rapid Assessment of Refractive Errors', Eye (Basingstoke), 38, pp. 2173 - 2178, http://dx.doi.org/10.1038/s41433-023-02786-4
    Journal articles | 2024
    Marmamula S; Chinya A; Yelagondula VK; Varada R; Khanna RC; Narayanan R, 2024, 'Cross-sectional study of prevalence, causes and trends in visual impairment in Nirmal District, Telangana, India: Nirmal Eye Evaluation for Trends study', BMJ Open, 14, http://dx.doi.org/10.1136/bmjopen-2023-083199
    Journal articles | 2024
    Marmamula S; Kumbham TR; Ehrlich JR; Alladi S; Bloom DE; Friedman DS, 2024, 'Cross-sectional study of cognitive impairment and visual impairment among the elderly population in residential care in India: the Hyderabad Ocular Morbidity in Elderly Study (HOMES)', BMJ Open, 14, http://dx.doi.org/10.1136/bmjopen-2024-084348
    Journal articles | 2024
    Marmamula S; Kumbham TR; Modepalli SB; Barrenkala NR; Keeffe JE; Friedman DS, 2024, 'Cross-sectional study of prevalence and correlates of fear of falling in the older people in residential care in India: The Hyderabad Ocular Morbidity in Elderly Study (HOMES)', BMJ Open, 14, http://dx.doi.org/10.1136/bmjopen-2023-080973
    Journal articles | 2024
    Marmamula S; Saha R; Khanna RC, 2024, 'Effective Cataract Surgical Coverage in Four Large Districts in Telangana, India–Results from Rapid Assessment of Visual Impairment Study', Ophthalmic Epidemiology, http://dx.doi.org/10.1080/09286586.2024.2336498
    Journal articles | 2024
    Padhy D; Marmamula S; Mettla AL; Pyda G; Banerjee S; Konegari S; Chakrabarti S; Khanna RC, 2024, 'Changing trends in barriers to accessing eye care services in rural South India: results from the longitudinal Andhra Pradesh Eye Disease Study III (APEDS III) cohort', Eye (Basingstoke), 38, pp. 2209 - 2215, http://dx.doi.org/10.1038/s41433-024-03155-5
    Journal articles | 2024
    Padhy D; Pyda G; Marmamula S; Khanna RC, 2024, 'Barriers to uptake of referral services from secondary eye care to tertiary eye care and its associated determinants in L V Prasad Eye Institute network in Southern India: A crosssectional study-Report II', PLoS ONE, 19, http://dx.doi.org/10.1371/journal.pone.0303401
    Journal articles | 2024
    Prakash WD; Marmamula S; Keeffe J; Khanna RC, 2024, 'Effective refractive error coverage and spectacle coverage among school children in Telangana, South India', Eye (Basingstoke), 38, pp. 2143 - 2149, http://dx.doi.org/10.1038/s41433-024-02986-6
    Journal articles | 2024
    Pyatla G; Kabra M; Mandal AK; Zhang W; Mishra A; Bera S; Rathi S; Patnaik S; Anthony AA; Dixit R; Banerjee S; Shekhar K; Marmamula S; Kaur I; Khanna RC; Chakrabarti S, 2024, 'Potential Involvements of Cilia-Centrosomal Genes in Primary Congenital Glaucoma', International Journal of Molecular Sciences, 25, http://dx.doi.org/10.3390/ijms251810028
    Journal articles | 2024
    Yelagondula VK; Marmamula S; Banerjee S; Khanna RC, 2024, 'Near vision impairment and effective refractive error coverage for near vision in Andhra Pradesh, India–The Akividu Visual Impairment Study (AVIS)', Clinical and Experimental Optometry, http://dx.doi.org/10.1080/08164622.2024.2333769
    Journal articles | 2023
    Chadalavada HP; Marmamula S; Yanamala NK; Khanna RC, 2023, '“Eyecare on-call” – Home-based eye care delivery model – Reflections on one year of experience', Indian Journal of Ophthalmology, 71, pp. 306 - 307, http://dx.doi.org/10.4103/ijo.IJO_1745_22
    Journal articles | 2023
    Choudhari NS; Khanna RC; Marmamula S; Mettla AL; Giridhar P; Banerjee S; Shekhar K; Chakrabarti S; Murthy GVS; Gilbert C; Rao GN; Nicholson M; Raghava JV; Sahitya T; Lavanya EY; Pant HB; Dixit R; Pyatla G; Anthony AA; Hameed S; Bera S; Kumari S; Kaur I, 2023, 'Regional variation in the incidence of pseudo-exfoliation in the Andhra Pradesh Eye Disease Study (APEDS)', Eye (Basingstoke), 37, pp. 1704 - 1710, http://dx.doi.org/10.1038/s41433-022-02226-9
    Journal articles | 2023
    Majhi D; Das T; Padhy D; Marmamula S; Khanna RC; Ota AB; Rout PP; Avhad K; Rath S, 2023, 'Prevalence and causes of visual impairment in Dongaria indigenous (tribal) community. Tribal Odisha eye disease study # 12', Indian Journal of Ophthalmology, 71, pp. 2850 - 2855, http://dx.doi.org/10.4103/IJO.IJO_2788_22
    Journal articles | 2023
    Manoharan MK; Thakur S; Dhakal R; Gupta SK; Priscilla JJ; Bhandary SK; Srivastava A; Marmamula S; Poigal N; Verkicharla PK, 2023, 'Myopia progression risk assessment score (MPRAS): a promising new tool for risk stratification', Scientific Reports, 13, http://dx.doi.org/10.1038/s41598-023-35696-2
    Journal articles | 2023
    Marmamula S; Barrenkala NR; Kumbham TR; Brahmanandam Modepalli S; Keeffe J, 2023, 'Unilateral Vision Loss in Elderly People in Residential Care: Prevalence, Causes and Impact on Visual Functioning: The Hyderabad Ocular Morbidity in Elderly Study (HOMES)', Ophthalmic Epidemiology, 30, pp. 260 - 267, http://dx.doi.org/10.1080/09286586.2022.2104323
    Journal articles | 2023
    Marmamula S; Barrenkala NR; Kumbham TR; Modepalli SB; Yellapragada R; Khanna RC; Friedman DS, 2023, 'Impact of an intervention for avoidable vision loss on visual function in the elderly–The Hyderabad Ocular Morbidity in Elderly Study (HOMES)', Eye (Basingstoke), 37, pp. 1725 - 1731, http://dx.doi.org/10.1038/s41433-022-02229-6
    Journal articles | 2023
    Marmamula S; Bhoopalan D; Kumbham TR; Yelagondula VK; Keeffe J, 2023, 'Prevalence, pattern, and compliance with spectacles use among the elderly in homes for the aged in South India: The Hyderabad Ocular Morbidity in Elderly Study (HOMES)', Indian Journal of Ophthalmology, 71, pp. 263 - 267, http://dx.doi.org/10.4103/ijo.IJO_884_22
    Journal articles | 2023
    Marmamula S; Kumbham TR; Modepalli SB; Chakrabarti S; Keeffe JE, 2023, 'Barriers to uptake of referral eye care services among the elderly in residential care: the Hyderabad Ocular Morbidity in Elderly Study (HOMES)', British Journal of Ophthalmology, 107, pp. 1184 - 1189, http://dx.doi.org/10.1136/bjophthalmol-2021-320534
    Journal articles | 2023
    Marmamula S; Yelagondula VK; Varada R; Khanna RC, 2023, 'Improving access to eye care in low and middle-income countries–challenges, opportunities, and the way forward', Expert Review of Ophthalmology, 18, pp. 365 - 377, http://dx.doi.org/10.1080/17469899.2023.2281448
    Journal articles | 2023
    Marmamula S; Yelagondula VK, 2023, 'The feasibility of combining rapid assessment studies for measuring the progress toward Universal Eye Health', Indian Journal of Ophthalmology, 71, pp. 2296 - 2297, http://dx.doi.org/10.4103/IJO.IJO_2996_22
    Journal articles | 2023
    Parameswarappa DC; Jalali S; Marmamula S; Natarajan R; Mettla AL; Giridhar P; Banerjee S; Shekhar K; Chakrabarti S; Khanna RC, 2023, 'Visual impairment and blindness due to retinitis pigmentosa in India: 15-year follow-up of the Andhra Pradesh Eye Disease Study cohort', Indian Journal of Ophthalmology, 71, pp. 902 - 908, http://dx.doi.org/10.4103/ijo.IJO_1610_22
    Journal articles | 2022
    Bourne RRA; Cicinelli MV; Sedighi T; Tapply IH; McCormick I; Jonas JB; Congdon NG; Ramke J; Naidoo KS; Fricke TR; Burton MJ; Müller A; Bikbov MM; Furtado JM; Kyari F; He M; Wang YX; Vijaya L; Nangia V; Brian G; Emamian MH; Fotouhi A; Hashemi H; Khandekar RB; Marmamula S; Salomão S; George R; Kazakbaeva G; Braithwaite T; Casson RJ; Iwase A; Gupta N; Abdianwall MH; Varma R; Wong TY; Wang N; Taylor HR; Flaxman SR; Keel S; Resnikoff S; Bron A; Cheng CY; Fernandes A; Friedman D; Gazzard A; Kahloun R; Kempen J; Khairallah M; Lansingh VC; Leasher J; Leveziel N; Limburg H; Nowak M; Pesudovs K; Peto T; Rossetti L; Tahhan N; Alemayehu W; Arditi A; Dana R; Del Monte M; Deva J; Dreer L; Ehrlich J; Ellwein L; Hammond B; Hartnett ME; Ingram A; Khanna R; Kim J; Lim J; Morse A; Musch D; Parodi MB; Ramulu P; Robin A; Serle J; Shen T; Sitorus RS; Stambolian D; Topouzis F; Tsilimbaris M; Virgili G; West S; Ababora JK; AlSawahli H; Andriamanjato HH; Barrenechea R; Batlle JF; Burnett AM; Finger RP; Gallarreta M; Gomez-Bastar PA; Gurung R; Jain E; Kabona GE; Kalua K; Kandeke L; Karimurio J; Kikira SA, 2022, 'Effective refractive error coverage in adults aged 50 years and older: estimates from population-based surveys in 61 countries', The Lancet Global Health, 10, pp. e1754 - e1763, http://dx.doi.org/10.1016/S2214-109X(22)00433-8
    Journal articles | 2022
    Keel S; Lingham G; Misra N; Block S; Bourne R; Calonge M; Cheng CY; Friedman DS; Furtado JM; Khanna R; Mariotti S; Mathenge W; Matoto E; Müeller A; Rabiu M; Rasengane T; Resnikoff S; Wormald R; Yasmin S; Zhao J; Evans JR; Cieza A, 2022, 'Toward Universal Eye Health Coverage - Key Outcomes of the World Health Organization Package of Eye Care Interventions: A Systematic Review', JAMA Ophthalmology, 140, pp. 1229 - 1238, http://dx.doi.org/10.1001/jamaophthalmol.2022.4716
    Journal articles | 2022
    Majithia S; Tham YC; Chong CCY; Yu M; Cheung CY; Bikbov MM; Kazakbaeva GM; Wang N; Hao J; Cao K; Wang YX; Sasaki M; Ito Y; Wong IY; Cheuk-Hung Chan J; Khanna RC; Marmamula S; Nakano E; Mori Y; Aung T; Wong TY; Jonas JB; Miyake M; Cheng CY; Banerjee S; Chee ML; Gilmanshin TR; Iakupova EM; Matsuda F; Mettla AL; Pang CP; Rim T; Soh ZD; Tham CC; Tsubota K; Tsujikawa A; Bin Wei W; Wu J; Xu J; Yuki K, 2022, 'Retinal Nerve Fiber Layer Thickness and Rim Area Profiles in Asians: Pooled Analysis from the Asian Eye Epidemiology Consortium', Ophthalmology, 129, pp. 552 - 561, http://dx.doi.org/10.1016/j.ophtha.2021.11.022
    Journal articles | 2022
    Marmamula S; Banerjee S; Yelagondula VK; Khanna RC; Challa R; Yellapragada R; Keeffe J, 2022, 'Population-based assessment of prevalence of spectacle use and effective spectacle coverage for distance vision in Andhra Pradesh, India–Akividu Visual Impairment Study', Clinical and Experimental Optometry, 105, pp. 320 - 325, http://dx.doi.org/10.1080/08164622.2021.1916386
    Journal articles | 2022
    Marmamula S; Boopalan D; Khanna R; Hassija N; Keeffe J, 2022, 'Awareness of cataract and glaucoma in two rural districts of Telangana, India', Indian Journal of Ophthalmology, 70, pp. 982 - 987, http://dx.doi.org/10.4103/ijo.IJO_977_21
    Journal articles | 2022
    Marmamula S; Kumbham TR; Shidhaye R; Modepalli SB; Barrenkala NR; Yellapragada R; Keeffe J, 2022, 'Multimorbidity and multi-disability among the elderly in residential care in India: the Hyderabad Ocular Morbidity in Elderly Study (HOMES)', Scientific Reports, 12, http://dx.doi.org/10.1038/s41598-022-15943-8
    Journal articles | 2022
    Marmamula S; Priya R; Varada R; Keeffe JE, 2022, 'Awareness on Eye Donation in the North-eastern State of Tripura, India–The Tripura Eye Survey', Ophthalmic Epidemiology, 29, pp. 460 - 464, http://dx.doi.org/10.1080/09286586.2021.1953537
    Journal articles | 2022
    Marmamula S; Varada R; Williams JD; Khanna RC, 2022, 'Vision guardians for community eye health: the LV Prasad Eye Institute model in India', Community Eye Health Journal, 35, pp. 24 - 26, https://www.ncbi.nlm.nih.gov/pubmed/36425853
    Journal articles | 2022
    Marmamula S; Yelagondula VK; Khanna RC; Banerjee S; Challa R; Yellapragada R; Keeffe JE, 2022, 'A Population-Based Cross-Sectional Study of Visual Impairment in West Godavari and Krishna Districts in Andhra Pradesh: Akividu Visual Impairment Study (AVIS)', Ophthalmic Epidemiology, 29, pp. 411 - 416, http://dx.doi.org/10.1080/09286586.2021.1946829
    Journal articles | 2022
    Marmamula S; Yelagondula VK; Kumbham TR; Modepalli S; Yellapragada R; Avula S; Keeffe J, 2022, 'Population-based assessment of barriers for uptake of eye care services among elderly people: Findings from rapid assessment of visual impairment studies from Telangana, India', Indian Journal of Ophthalmology, 70, pp. 1749 - 1753, http://dx.doi.org/10.4103/ijo.IJO_1991_21
    Journal articles | 2022
    Marmamula S, 2022, 'Towards healthy aging: Eye health as an entry point to holistic health care for the elderly - The concept and the need', Indian Journal of Ophthalmology, 70, pp. 4094 - 4095, http://dx.doi.org/10.4103/ijo.IJO_1995_22
    Journal articles | 2022
    Padhy D; Majhi D; Mamamula S; Mishro R; Rath S; Ota A; Jalan M; Das T; Rout P, 2022, 'Tribal Odisha Eye Disease Study # 11 - Particularly vulnerable tribal group eye health program. Program protocol and validation', Indian Journal of Ophthalmology, 70, pp. 1376 - 1380, http://dx.doi.org/10.4103/ijo.IJO_2082_21
    Journal articles | 2022
    Prakash W; Marmamula S; Mettla A; Keeffe J; Khanna R, 2022, 'Visual impairment and refractive errors in school children in Andhra Pradesh, India', Indian Journal of Ophthalmology, 70, pp. 2131 - 2139, http://dx.doi.org/10.4103/ijo.IJO_2949_21
    Journal articles | 2022
    Ramke J; Evans JR; Habtamu E; Mwangi N; Silva JC; Swenor BK; Congdon N; Faal HB; Foster A; Friedman DS; Gichuhi S; Jonas JB; Khaw PT; Kyari F; Murthy GVS; Wang N; Wong TY; Wormald R; Yusufu M; Taylor H; Resnikoff S; West SK; Burton MJ; Aghaji A; Adewole AT; Csutak A; Salam AS; Paduca A; Bron AM; Denniston AK; Lazo Legua A; Halim A; Tefera AW; Mwangi A; Jenkins AJ; Davis A; Meddeb-Ouertani A; Wali AH; Palis AG; Bastos de Carvalho A; Joshi A; Kreis AJ; Mueller A; Bastawrous A; Cooper A; Smith AF; Grzybowski A; Arvind A; Karanu AM; Orlina AO; Burnett A; Yashadhana A; Abeydeera AP; Abdurakhmanova A; Mohamed A; Bacchav A; Bernhisel A; Webson AW; Azuara-Blanco A; Hossain A; Ilhan B; Assumpta Lucienne B; Tousignant B; Shamanna BR; Wiafe B; Mueller B; Caglar C; Mpyet C; Abraham CH; Cheung CY; Thiel CL; Jan CL; Emedike C; Chuluunkhuu C; Chinyere C; Henein C; Gilbert CE; Bascaran C; Nitulescu CE; Patel D; Bachani D; Kiage D; Etya'ale D; Dahdal D; Woo Lawson D; Godin D; Nkanga DG; Ondeyo DM; O'Brien D; Mutie DM; Alalawi ESK; Mayorga E; Bin Hashim E; Ashrafi E; Kishiki EA; Kurian E; D'Esposito F; Masila F; Pena FY; Büsch F; Carnt N; Marmamula S; Khanna R; Keay L; Fricke T, 2022, 'Grand Challenges in global eye health: a global prioritisation process using Delphi method', The Lancet Healthy Longevity, 3, pp. e31 - e41, http://dx.doi.org/10.1016/S2666-7568(21)00302-0
    Journal articles | 2021
    Choudhari NS; Khanna RC; Marmamula S; Mettla AL; Giridhar P; Banerjee S; Shekhar K; Chakrabarti S; Murthy GVS; Gilbert C; Rao GN, 2021, 'Fifteen-Year Incidence Rate of Primary Angle Closure Disease in the Andhra Pradesh Eye Disease Study', American Journal of Ophthalmology, 229, pp. 34 - 44, http://dx.doi.org/10.1016/j.ajo.2021.02.030
    Journal articles | 2021
    Khanna RC; Marmamula S; Cicinelli MV; Mettla AL; Giridhar P; Banerjee S; Shekhar K; Chakrabarti S; Murthy GVS; Gilbert CE; Rao GN, 2021, 'Fifteen-year incidence rate and risk factors of pterygium in the Southern Indian state of Andhra Pradesh', British Journal of Ophthalmology, 105, pp. 619 - 624, http://dx.doi.org/10.1136/bjophthalmol-2020-316359
    Journal articles | 2021
    Khanna RC; Marmamula S; Pendri P; Mettla AL; Giridhar P; Banerjee S; Shekhar K; Chakrabarti S; Murthy GVS; Gilbert C; Rao GN, 2021, 'Incidence, Incident Causes, and Risk Factors of Visual Impairment and Blindness in a Rural Population in India: 15-Year Follow-up of the Andhra Pradesh Eye Disease Study', American Journal of Ophthalmology, 223, pp. 322 - 332, http://dx.doi.org/10.1016/j.ajo.2020.09.035
    Journal articles | 2021
    Marmamula S; Barrenakala NR; Challa R; Kumbham TR; Modepalli SB; Yellapragada R; Bhakki M; Khanna RC; Friedman DS, 2021, 'Prevalence and risk factors for visual impairment among elderly residents in 'homes for the aged' in India: The Hyderabad Ocular Morbidity in Elderly Study (HOMES)', British Journal of Ophthalmology, 105, pp. 32 - 36, http://dx.doi.org/10.1136/bjophthalmol-2019-315678
    Journal articles | 2021
    Marmamula S; Barrenakala NR; Challa R; Kumbham TR; Modepalli SB; Yellapragada R; Bhakki M; Reddy JC; Friedman DS; Khanna RC, 2021, 'Visual outcomes after cataract surgery among the elderly residents in the á € homes for the aged' in South India: The Hyderabad Ocular Morbidity in Elderly Study', British Journal of Ophthalmology, 105, pp. 1087 - 1093, http://dx.doi.org/10.1136/bjophthalmol-2020-317167
    Journal articles | 2021
    Marmamula S; Barrenkala NR; Khanna RC; Challa R; Bhakki M; Kumbham TR; Modepalli SB; Yellapragada R; Friedman DS, 2021, 'Near vision impairment among the elderly in residential care—the Hyderabad Ocular Morbidity in Elderly Study (HOMES)', Eye (Basingstoke), 35, pp. 2310 - 2315, http://dx.doi.org/10.1038/s41433-020-01243-w
    Journal articles | 2021
    Marmamula S; Challa R; Khanna RC; Kunkunu E; Rao GN, 2021, 'Population-based Assessment of Vision Impairment in the Elderly Population in Telangana State in India–Policy Implications for Eye Health Programmes', Ophthalmic Epidemiology, 28, pp. 144 - 151, http://dx.doi.org/10.1080/09286586.2020.1797122
    Journal articles | 2021
    Marmamula S; Keeffe J; Challa R; Mohd J; Khanna RC, 2021, 'Near-vision impairment and effective near-vision spectacle coverage in two districts in Telangana, India: A population-based cross-sectional study', BMJ Open, 11, http://dx.doi.org/10.1136/bmjopen-2020-047131
    Journal articles | 2021
    Marmamula S; Kumbham TR; Modepalli SB; Barrenkala NR; Yellapragada R; Shidhaye R, 2021, 'Depression, combined visual and hearing impairment (dual sensory impairment): a hidden multi-morbidity among the elderly in Residential Care in India', Scientific Reports, 11, http://dx.doi.org/10.1038/s41598-021-95576-5
    Journal articles | 2021
    Marmamula S; Modepalli SB; Kumbham TR; Challa R; Keeffe JE, 2021, 'Prevalence of disabilities and non-communicable diseases in an elderly population in the Telangana state, India: A population-based cross-sectional study', BMJ Open, 11, http://dx.doi.org/10.1136/bmjopen-2020-041755
    Journal articles | 2021
    Misra N; Khanna RC; Mettla AL; Marmamula S; Keeffe JE, 2021, 'Agreement and diagnostic accuracy of vision screening in preschool children between vision technicians and spot vision screener', Indian Journal of Ophthalmology, 69, pp. 117 - 121, http://dx.doi.org/10.4103/ijo.IJO_1740_19
    Journal articles | 2021
    Mitchell W; Marmamula S; Zebardast N; Ng W; Locascio JJ; Kumbam T; Brahmanandam S; Barrenkala NR, 2021, 'Psychometric validation techniques applied to the IND-VFQ-33 visual function questionnaire: the Hyderabad ocular morbidity in the elderly study (HOMES)', BMC Medical Research Methodology, 21, http://dx.doi.org/10.1186/s12874-021-01217-w
    Journal articles | 2021
    Rathi VM; Reddy RP; Fernandes M; Rath S; Nayak S; Vemuri JPS; Yanamala NK; Varda R; Marmamula S; Das AV; Khanna RC, 2021, 'The impact of COVID-19 'Unlock-I' on L v Prasad Eye Institute Network in Southern India', Indian Journal of Ophthalmology, 69, pp. 695 - 700, http://dx.doi.org/10.4103/ijo.IJO_3143_20
    Journal articles | 2021
    Sankaridurg P; Tahhan N; Kandel H; Naduvilath T; Zou H; Frick KD; Marmamula S; Friedman DS; Lamoureux E; Keeffe J; Walline JJ; Fricke TR; Kovai V; Resnikoff S, 2021, 'IMI impact of myopia', Investigative Ophthalmology and Visual Science, 62, pp. 2 - 2, http://dx.doi.org/10.1167/iovs.62.5.2
    Journal articles | 2020
    Cicinelli M; Marmamula S; Khanna R, 2020, 'Comprehensive eye care-Issues, challenges, and way forward', Indian Journal of Ophthalmology, 68, pp. 316 - 323, http://dx.doi.org/10.4103/ijo.IJO_17_19
    Journal articles | 2020
    Marmamula S; Barrenkala NR; Challa R; Kumbam TR; Modepalli SB; Yellapragada R; Bhakki M; Khanna RC; Friedman DS, 2020, 'Uncorrected refractive errors for distance among the residents in 'homes for the aged' in South India–The Hyderabad Ocular Morbidity in Elderly Study (HOMES)', Ophthalmic and Physiological Optics, 40, pp. 343 - 349, http://dx.doi.org/10.1111/opo.12684
    Journal articles | 2020
    Marmamula S; Barrenkala NR; Challa R; Kumbham TR; Modepalli SB; Yellapragada R; Bhakki M; Friedman DS; Khanna RC, 2020, 'Falls and visual impairment among elderly residents in ‘homes for the aged’ in India', Scientific Reports, 10, http://dx.doi.org/10.1038/s41598-020-70066-2
    Journal articles | 2020
    Marmamula S; Barrenkala NR; Challa R; Reddy K T; Yellapragada S; Brahmanandam M S; Friedman DS; Khanna RC, 2020, 'Hyderabad Ocular Morbidity in Elderly Study (HOMES)–Rationale, Study Design and Methodology', Ophthalmic Epidemiology, 27, pp. 83 - 92, http://dx.doi.org/10.1080/09286586.2019.1683867
    Journal articles | 2020
    Marmamula S; Challa R; Yellapragada S; Mohd J; Khanna RC, 2020, 'Temporal trends in the prevalence of spectacle use and spectacle coverage in India', Clinical and Experimental Optometry, 103, pp. 693 - 698, http://dx.doi.org/10.1111/cxo.13025
    Journal articles | 2020
    Marmamula S; Mitchell W; Zebardast N; Locascio J; Barrenkala NR; Kumbham TR; Modepalli SB; Khanna RC; Friedman DS, 2020, 'Impact of vision loss on visual function among elderly residents in the “home for the aged” in India: The hyderabad ocular morbidity in elderly study', Translational Vision Science and Technology, 9, pp. 1 - 12, http://dx.doi.org/10.1167/tvst.9.13.11
    Journal articles | 2020
    Marmamula S; Niranjan Kumar Y; Rajashekar V; Mettla A; Vemuri J; Rathi V; Khanna R, 2020, 'Commentary: Preferred practice pattern for primary eye care in the context of COVID-19 in L v Prasad Eye Institute network in India', Indian Journal of Ophthalmology, 68, pp. 1311 - 1315, http://dx.doi.org/10.4103/ijo.IJO_1417_20
    Journal articles | 2020
    Marmamula S; Sumalini R; Reddy TK; Brahmanandam SM; Satgunam PN, 2020, 'Prevalence of visual hallucinations', Clinical and Experimental Optometry, 103, pp. 865 - 869, http://dx.doi.org/10.1111/cxo.13015
    Journal articles | 2020
    Marmamula S; Yanamala NK; Khanna RC, 2020, ''Eyecare on call'-Extending the frontiers of care through home-based eye care-Concept and the protocol', Indian Journal of Ophthalmology, 68, pp. 2625 - 2627, http://dx.doi.org/10.4103/ijo.IJO_2352_20
    Journal articles | 2020
    Marmamula S; Yellapragada S; Khanna RC, 2020, 'Population Based Assessment of Prevalence and Causes of Vision Impairment in the North-eastern State of Tripura, India–The Tripura Eye Survey', Ophthalmic Epidemiology, 27, pp. 283 - 288, http://dx.doi.org/10.1080/09286586.2020.1731833
    Journal articles | 2020
    Marmamula S, 2020, 'The Basic Eye Screening Test (BEST) for primary level eye screening by grassroot level workers in India', Indian Journal of Ophthalmology, 68, pp. 408 - 409, http://dx.doi.org/10.4103/ijo.IJO_1554_19
    Journal articles | 2020
    Misra N; Khanna R; Mettla A; Marmamula S; Rathi V; Das A, 2020, 'Role of teleophthalmology to manage anterior segment conditions in vision centres of south India: EyeSmart study-I', Indian Journal of Ophthalmology, 68, pp. 362 - 367, http://dx.doi.org/10.4103/ijo.IJO_991_19
    Journal articles | 2020
    Panda L; Khanna R; Metla A; Marmamula S; Pehere N; Keeffe J, 2020, 'Causes of vision impairment and blindness among children in schools for the blind in South Indian States of Andhra Pradesh and Telangana', Indian Journal of Ophthalmology, 68, pp. 345 - 350, http://dx.doi.org/10.4103/ijo.IJO_923_19
    Journal articles | 2019
    Marmamula S; Barrenkala NR, 2019, 'Myopia: An emerging public health challenge in South Asia', Community Eye Health Journal, 32, pp. s1 - s2, https://www.ncbi.nlm.nih.gov/pubmed/31409956
    Journal articles | 2019
    Marmamula S; Khanna RC; Yellapragada S; Challa R; Mohd J; Rao GN, 2019, 'Temporal trends in the prevalence and causes of visual impairment in the South Indian state of Telangana: A population-based cross-sectional study', BMJ Open, 9, http://dx.doi.org/10.1136/bmjopen-2019-029114
    Journal articles | 2018
    Khanna RC; Kim S; Giridhar P; Mettla AL; Marmamula S; Rao GN, 2018, 'Barriers to uptake of referral services from secondary care to tertiary care and its associated factors in L v Prasad Eye Institute network in Southern India: A cross-sectional study', BMJ Open, 8, http://dx.doi.org/10.1136/bmjopen-2017-020687
    Journal articles | 2018
    Khanna RC; Murthy GVS; Giridhar P; Marmamula S; Pant HB; Shantha GPS; Chakrabarti S; Gilbert CE; Rao GN, 2018, 'Glaucoma-associated long-term mortality in a rural cohort from India: The Andhra Pradesh Eye Disease Study', British Journal of Ophthalmology, 102, pp. 1477 - 1482, http://dx.doi.org/10.1136/bjophthalmol-2017-311654
    Journal articles | 2018
    Marmamula S; Khanna RC; Mettla AL; Pehere NK; Keeffe JE; Yameneni DK; Rao GN, 2018, 'Agreement and diagnostic accuracy of vision screening in children by teachers, community eye-health workers and vision technicians', Clinical and Experimental Optometry, 101, pp. 553 - 559, http://dx.doi.org/10.1111/cxo.12559
    Journal articles | 2017
    Kabra M; Zhang W; Rathi S; Mandal AK; Senthil S; Pyatla G; Ramappa M; Banerjee S; Shekhar K; Marmamula S; Mettla AL; Kaur I; Khanna RC; Khanna H; Chakrabarti S, 2017, 'Angiopoietin receptor TEK interacts with CYP1B1 in primary congenital glaucoma', Human Genetics, 136, pp. 941 - 949, http://dx.doi.org/10.1007/s00439-017-1823-6
    Journal articles | 2017
    Khanna RC; Marmamula S; Rao GN, 2017, 'International Vision Care: Issues and Approaches', Annual Review of Vision Science, 3, pp. 53 - 68, http://dx.doi.org/10.1146/annurev-vision-102016-061407
    Journal articles | 2017
    Marmamula S; Khanna RC; Kunuku E; Rao GN, 2017, 'Near visual impairment and spectacle coverage in Telangana, India', Clinical and Experimental Ophthalmology, 45, pp. 568 - 574, http://dx.doi.org/10.1111/ceo.12943
    Journal articles | 2017
    Marmamula S; Khanna RC; Kunuku E; Rao GN, 2017, 'Spectacles use in a rural population in the state of Telangana in South India', Indian Journal of Ophthalmology, 65, pp. 509 - 515, http://dx.doi.org/10.4103/ijo.IJO_324_16
    Journal articles | 2017
    Marmamula S; Pyda G; Khanna RC, 2017, 'Utilization of eye care services among those with unilateral visual impairment in rural South India: Andhra Pradesh eye disease study (APEDS)', International Journal of Ophthalmology, 10, pp. 473 - 479, http://dx.doi.org/10.18240/ijo.2017.03.23
    Journal articles | 2017
    Mettla AL; Marmamula S; Khanna RC, 2017, 'Children’s eye health programmes: Successful strategies and challenges', Community Eye Health Journal, 30, pp. 28 - 30
    Journal articles | 2016
    Khanna RC; Murthy GVS; Marmamula S; Mettla AL; Giridhar P; Banerjee S; Shekhar K; Chakrabarti S; Gilbert C; Rao GN; Nicholson M; Raghava JV; Sahitya T; Lavanya EY; Pant HB; Kaur I; Tripathi R; Appikonda CS; Raghavender B, 2016, 'Longitudinal Andhra Pradesh Eye Disease Study: Rationale, study design and research methodology', Clinical and Experimental Ophthalmology, 44, pp. 95 - 105, http://dx.doi.org/10.1111/ceo.12633
    Journal articles | 2016
    Marmamula S; Khanna RC; Kunkunu E; Rao GN, 2016, 'Population-based assessment of prevalence and causes of visual impairment in the state of Telangana, India: A cross-sectional study using the Rapid Assessment of Visual Impairment (RAVI) methodology', BMJ Open, 6, http://dx.doi.org/10.1136/bmjopen-2016-012617
    Journal articles | 2016
    Marmamula S; Khanna RC; Rao GN, 2016, 'Unilateral visual impairment in rural south India-Andhra Pradesh Eye Disease Study (APEDS)', International Journal of Ophthalmology, 9, pp. 763 - 767, http://dx.doi.org/10.18240/ijo.2016.05.23
    Journal articles | 2016
    Marmamula S; Khanna RC; Shekhar K; Rao GN, 2016, 'Outcomes of cataract surgery in urban and rural population in the South Indian state of Andhra Pradesh: Rapid Assessment of Visual Impairment (RAVI) project', PLoS ONE, 11, http://dx.doi.org/10.1371/journal.pone.0167708
    Journal articles | 2016
    Marmamula S; Shekhar K; Banerjee S; Khanna RC; Rao GN, 2016, 'Population-Based Assessment of Unilateral Visual Impairment in the South Indian State of Andhra Pradesh: Rapid Assessment of Visual Impairment (RAVI) Project', Ophthalmic Epidemiology, 23, pp. 171 - 175, http://dx.doi.org/10.3109/09286586.2015.1051235
    Journal articles | 2014
    Marmamula S; Keeffe JE; Narsaiah S; Khanna RC; Rao GN, 2014, 'Population-based assessment of sensitivity and specificity of a pinhole for detection of significant refractive errors in the community', Clinical and Experimental Optometry, http://dx.doi.org/10.1111/cxo.12172
    Journal articles | 2014
    Marmamula S; Keeffe JE; Narsaiah S; Khanna RC; Rao GN, 2014, 'Population-based assessment of sensitivity and specificity of a pinhole for detection of significant refractive errors in the community', Clinical and Experimental Optometry, 97, pp. 523 - 527, http://dx.doi.org/10.1111/cxo.12172
    Journal articles | 2014
    Marmamula S; Khanna RC; Narsaiah S; Shekhar K; Rao GN, 2014, 'Prevalence of spectacles use in Andhra Pradesh, India: Rapid Assessment of Visual Impairment project', Clinical and Experimental Ophthalmology, 42, pp. 227 - 234, http://dx.doi.org/10.1111/ceo.12160
    Journal articles | 2014
    Marmamula S; Khanna RC; Shekhar K; Rao GN, 2014, 'A population-based cross-sectional study of barriers to uptake of eye care services in South India: The Rapid Assessment of Visual Impairment (RAVI) project', BMJ Open, 4, http://dx.doi.org/10.1136/bmjopen-2014-005125
    Journal articles | 2013
    Gothwal VK; Srinivas M; Rao GN, 2013, 'A new look at the WHOQOL as health-related quality of life instrument among visually impaired people using Rasch analysis', Quality of Life Research, 22, pp. 839 - 851, http://dx.doi.org/10.1007/s11136-012-0195-6
    Journal articles | 2013
    Marmamula S; Keeffe J; Narsaiah S; Khanna R; Rao G, 2013, 'Changing trends in the prevalence of visual impairment, uncorrected refractive errors and use of spectacles in Mahbubnagar district in South India', Indian Journal of Ophthalmology, 61, pp. 755 - 758, http://dx.doi.org/10.4103/0301-4738.121149
    Journal articles | 2013
    Marmamula S; Khanna RC; Rao GN, 2013, 'Population-based assessment of prevalence and risk factors for pterygium in the South Indian state of Andhra Pradesh: The Andhra Pradesh eye disease study', Investigative Ophthalmology and Visual Science, 54, pp. 5359 - 5366, http://dx.doi.org/10.1167/iovs.13-12529
    Journal articles | 2013
    Marmamula S; Narsaiah S; Shekhar K; Khanna RC; Rao GN, 2013, 'Visual Impairment in the South Indian State of Andhra Pradesh: Andhra Pradesh - Rapid Assessment of Visual Impairment (AP-RAVI) Project', PLoS ONE, 8, http://dx.doi.org/10.1371/journal.pone.0070120
    Journal articles | 2013
    Marmamula S; Narsaiah S; Shekhar K; Khanna RC, 2013, 'Presbyopia, spectacles use and spectacle correction coverage for near vision among cloth weaving communities in Prakasam district in South India', Ophthalmic and Physiological Optics, 33, pp. 597 - 603, http://dx.doi.org/10.1111/opo.12079
    Journal articles | 2013
    Marmamula S; Narsaiah S; Shekhar K; Khanna RC, 2013, 'Visual Impairment among Weaving Communities in Prakasam District in South India', PLoS ONE, 8, http://dx.doi.org/10.1371/journal.pone.0055924
    Journal articles | 2013
    Marmamula S; Ravuri CSLV; Boon MY; Khanna RC, 2013, 'A cross-sectional study of visual impairment in elderly population in residential care in the South Indian state of Andhra Pradesh: A cross-sectional study', BMJ Open, 3, pp. Article numbere002576, http://dx.doi.org/10.1136/bmjopen-2013-002576
    Journal articles | 2013
    Marmamula S; Ravuri CSLV; Boon MY, 2013, 'Erratum: A cross-sectional study of visual impairment in elderly population in residential care in the South Indian state of Andhra Pradesh: A crosssectional study (BMJ Open (2013) 3 (e002576))', BMJ Open, 3, http://dx.doi.org/10.1136/bmjopen-2013-002576corr1
    Journal articles | 2012
    Khanna RC; Marmamula S; Krishnaiah S; Giridhar P; Chakrabarti S; Rao GN, 2012, 'Changing trends in the prevalence of blindness and visual impairment in a rural district of India: Systematic observations over a decade', Indian Journal of Ophthalmology, 60, pp. 492 - 497, http://dx.doi.org/10.4103/0301-4738.100560
    Journal articles | 2012
    Marmamula S; Keeffe JE; Rao GN, 2012, 'Rapid assessment methods in eye care: An overview', Indian Journal of Ophthalmology, 60, pp. 416 - 422, http://dx.doi.org/10.4103/0301-4738.100539
    Journal articles | 2012
    Marmamula S; Madala SR; Rao GN, 2012, 'Prevalence of uncorrected refractive errors, presbyopia and spectacle coverage in marine fishing communities in South India: Rapid Assessment of Visual Impairment (RAVI) project', Ophthalmic and Physiological Optics, 32, pp. 149 - 155, http://dx.doi.org/10.1111/j.1475-1313.2012.00893.x
    Journal articles | 2011
    Marmamula S; Keeffe JE; Raman U; Rao GN, 2011, 'Population-based cross-sectional study of barriers to utilisation of refraction services in South India: Rapid Assessment of Refractive Errors (RARE) study', BMJ Open, 1, http://dx.doi.org/10.1136/bmjopen-2011-000172
    Journal articles | 2011
    Marmamula S; Madala SR; Rao GN, 2011, 'Rapid assessment of visual impairment (RAVI) in marine fishing communities in South India - Study protocol and main findings', BMC Ophthalmology, 11, http://dx.doi.org/10.1186/1471-2415-11-26
    Journal articles | 2010
    Kovai V; Holden BA; Krishnaiah S; Bhattacharya S; Marmamulla S; Khanna R, 2010, 'As Estimate of Patient Costs and Benefits for the New Primary Eye Care Model Utilization Through Vision Centers in Andhra Pradesh, India', Asia Pacific Journal of Public Health, 22, pp. 426 - 435
    Journal articles | 2009
    Krishnaiah S; Srinivas M; Khanna RC; Rao GN, 2009, 'Prevalence and risk factors for refractive errors in the South Indian adult population: The Andhra Pradesh Eye disease study', Clinical Ophthalmology, 3, pp. 17 - 27
    Journal articles | 2009
    Marmamula S; Keeffe JE; Rao GN, 2009, 'Uncorrected Refractive Errors, Presbyopia and Spectacle Coverage: Results from a Rapid Assessment of Refractive Error Survey', Ophthalmic Epidemiology, 16, pp. 269 - 274, http://dx.doi.org/10.1080/09286580903144720
    Journal articles | 2009
    Marmamula S; Keeffe JE; Rao GN, 2009, 'Uncorrected refractive errors, presbyopia and spectacle coverage: Results from a rapid assessment of refractive error survey', Ophthalmic Epidemiology, 16, pp. 269 - 274, http://dx.doi.org/10.3109/09286580903144720
    Journal articles | 2006
    Krishnaiah S; Nirmalan P; Shamanna B; Marmamula S; Rao GN; Thomas R, 2006, 'Ocular trauma in a rural population of southern India - The Andhra Pradesh Eye Disease Study', Ophthalmology, 113, pp. 1159 - 1164
    Journal articles | 2005
    Krishnaiah S; Kovai V; Srinivas M; Shamanna BR; Rao GN; Thomas R, 2005, 'Awareness of glaucoma in the rural population of Southern India', Indian Journal of Ophthalmology, 53, pp. 205 - 208, http://dx.doi.org/10.4103/0301-4738.16685
    Journal articles | 2003
    Dandona L; Dandona R; Anand R; Srinivas M; Rajashekar V, 2003, 'Outcome and number of cataract surgeries in India: Policy issues for blindness control', Clinical and Experimental Ophthalmology, 31, pp. 23 - 31, http://dx.doi.org/10.1046/j.1442-9071.2003.00595.x
    Journal articles | 2002
    Dandona R; Dandona L; Kovai V; Giridhar P; Prasad MN; Srinivas M, 2002, 'Population-based study of spectacles use in southern India', Indian Journal of Ophthalmology, 50, pp. 145 - 155
    Journal articles | 2002
    Dandona R; Dandona L; Srinivas M; Giridhar P; McCarty CA; Rao GN, 2002, 'Population-based assessment of refractive error in India: The Andhra Pradesh eye disease study', Clinical and Experimental Ophthalmology, 30, pp. 84 - 93, http://dx.doi.org/10.1046/j.1442-6404.2002.00492.x
    Journal articles | 2002
    Dandona R; Dandona L; Srinivas M; Giridhar P; Nutheti R; Rao GN, 2002, 'Planning low vision services in India: A population-based perspective', Ophthalmology, 109, pp. 1871 - 1878, http://dx.doi.org/10.1016/S0161-6420(02)01183-1
    Journal articles | 2002
    Dandona R; Dandona L; Srinivas M; Giridhar P; Prasad MN; Vilas K; McCarty CA; Rao GN, 2002, 'Moderate visual impairment in India: The Andhra Pradesh Eye Disease Study', British Journal of Ophthalmology, 86, pp. 373 - 377, http://dx.doi.org/10.1136/bjo.86.4.373
    Journal articles | 2002
    Dandona R; Dandona L; Srinivas M; Sahare P; Narsaiah S; Muñoz SR; Pokharel GP; Ellwein LB, 2002, 'Refractive error in children in a rural population in India', Investigative Ophthalmology and Visual Science, 43, pp. 615 - 622
    Journal articles | 2001
    Dandona L; Dandona R; Srinivas M; Giridhar P; Vilas K; Prasad MN; John RK; McCarty CA; Rao GN, 2001, 'Blindness in the Indian state of Andhra Pradesh', Investigative Ophthalmology and Visual Science, 42, pp. 908 - 916
    Journal articles | 2001
    Dandona L; Dandona R; Srinivas M; Lewallen S, 2001, 'Open-angle glaucoma in an urban population in southern India', Evidence-Based Eye Care, 2, pp. 106 - 107, http://dx.doi.org/10.1097/00132578-200104000-00021
    Journal articles | 2000
    Dandona L; Dandona R; Mandal P; Srinivas M; John RK; McCarty CA; Rao GN, 2000, 'Angle-closure glaucoma in an urban population in Southern India: The Andhra Pradesh Eye Disease Study', Ophthalmology, 107, pp. 1710 - 1716, http://dx.doi.org/10.1016/S0161-6420(00)00274-8
    Journal articles | 2000
    Dandona L; Dandona R; Srinivas M; John RK; McCarty CA; Rao GN, 2000, 'Ocular trauma in an urban population in southern India: The Andhra Pradesh Eye Disease Study', Clinical and Experimental Ophthalmology, 28, pp. 350 - 356, http://dx.doi.org/10.1046/j.1442-9071.2000.00334.x
    Journal articles | 2000
    Dandona L; Dandona R; Srinivas M; Mandal P; John RK; McCarty CA; Rao GN, 2000, 'Open-angle glaucoma in an urban population in southern India: The Andhra Pradesh Eye Disease Study', Ophthalmology, 107, pp. 1702 - 1709, http://dx.doi.org/10.1016/S0161-6420(00)00275-X
    Journal articles | 2000
    Dandona L; Dandona R; Srinivas M; Mandal P; McCarty CA; Gullapalli NR, 2000, 'Unilateral visual impairment in an Urban population in Southern India', Indian Journal of Ophthalmology, 48, pp. 59 - 64
    Journal articles | 1999
    Dandona L; Dandona R; Naduvilath TJ; McCarty CA; Mandal P; Srinivas M; Nanda A; Rao GN, 1999, 'Population-based assessment of the outcome of cataract surgery in an urban population in southern India', American Journal of Ophthalmology, 127, pp. 650 - 658, http://dx.doi.org/10.1016/S0002-9394(99)00044-6
    Journal articles | 1999
    Dandona L; Dandona R; Naduvilath TJ; McCarty CA; Srinivas M; Mandal P; Nanda A; Rao GN, 1999, 'Burden of moderate visual impairment in an urban population in southern India', Ophthalmology, 106, pp. 497 - 504, http://dx.doi.org/10.1016/S0161-6420(99)90107-0
    Journal articles | 1999
    Dandona R; Dandona L; Naduvilath TJ; Srinivas M; McCarty CA; Rao GN, 1999, 'Refractive errors in an urban population in southern India: The Andhra Pradesh Eye Disease Study', Investigative Ophthalmology and Visual Science, 40, pp. 2810 - 2818
    Journal articles | 1998
    Dandona L; Dandona R; Naduvilath TJ; McCarty CA; Nanda A; Srinivas M; Mandal P; Rao GN, 1998, 'Is current eye-care-policy focus almost exclusively on cataract adequate to deal with blindness in India?', Lancet, 351, pp. 1312 - 1316, http://dx.doi.org/10.1016/S0140-6736(97)09509-3
  • Preprints | 2023
    Khanna R; Prakash W; Marmamula S; Keeffe J, 2023, Refractive error prevalence, effective refractive error coverage and spectacle coverage among school children in Telangana, South India, , http://dx.doi.org/10.21203/rs.3.rs-3155288/v1
    Conference Papers | 2022
    Khanna RC; Parameswarappa D; Marmamula S; Mettla AL; Giridhar P; Banerjee S; Shekhar K; Chakrabarti S; Jalali S; Rao GN, 2022, 'Incidence, Visual Impairment and Blindness due to Retinitis Pigmentosa in Rural Population in India: 15 Year Follow-up of the Andhra Pradesh Eye Disease Study cohort', in INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, ASSOC RESEARCH VISION OPHTHALMOLOGY INC, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000844401306201&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1