Neena John

1.3k total citations
20 papers, 867 citations indexed

About

Neena John is a scholar working on Ophthalmology, Epidemiology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Neena John has authored 20 papers receiving a total of 867 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Ophthalmology, 7 papers in Epidemiology and 6 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Neena John's work include Ophthalmology and Visual Impairment Studies (7 papers), Retinal Imaging and Analysis (6 papers) and Connexins and lens biology (5 papers). Neena John is often cited by papers focused on Ophthalmology and Visual Impairment Studies (7 papers), Retinal Imaging and Analysis (6 papers) and Connexins and lens biology (5 papers). Neena John collaborates with scholars based in India, United Kingdom and Italy. Neena John's co-authors include Sanjeev Gupta, G. V. S. Murthy, Praveen Vashist, Astrid Fletcher, Usha Chakravarthy, GVS Murthy, Praveen Vashist, Monica Camparini, Giovanni Maraini and Ravilla D. Ravindran and has published in prestigious journals such as PLoS ONE, Ophthalmology and BMC Public Health.

In The Last Decade

Neena John

19 papers receiving 810 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Neena John India 17 452 269 244 176 77 20 867
Ravilla D. Ravindran India 19 840 1.9× 310 1.2× 225 0.9× 170 1.0× 91 1.2× 45 1.5k
Syed Aqif Mukhtar Australia 18 144 0.3× 90 0.3× 103 0.4× 125 0.7× 52 0.7× 39 882
Kazi Rumana Ahmed Bangladesh 14 61 0.1× 62 0.2× 48 0.2× 37 0.2× 47 0.6× 36 527
Lesley Tinker United States 8 75 0.2× 48 0.2× 43 0.2× 115 0.7× 54 0.7× 12 575
Andrea Pedroza-Tobías Mexico 15 13 0.0× 49 0.2× 107 0.4× 136 0.8× 174 2.3× 20 1.1k
Yasemin Arikan United States 4 37 0.1× 36 0.1× 79 0.3× 72 0.4× 9 0.1× 9 488
Jari Sundell Finland 15 13 0.0× 88 0.3× 152 0.6× 78 0.4× 28 0.4× 28 692
Lèlita Santos Portugal 13 55 0.1× 57 0.2× 50 0.2× 90 0.5× 35 0.5× 53 535
Juan Sun China 16 34 0.1× 46 0.2× 95 0.4× 170 1.0× 43 0.6× 68 726
Priya S. Gupta United States 12 206 0.5× 140 0.5× 66 0.3× 24 0.1× 10 0.1× 36 465

Countries citing papers authored by Neena John

Since Specialization
Citations

This map shows the geographic impact of Neena John's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Neena John with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Neena John more than expected).

Fields of papers citing papers by Neena John

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Neena John. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Neena John. The network helps show where Neena John may publish in the future.

Co-authorship network of co-authors of Neena John

This figure shows the co-authorship network connecting the top 25 collaborators of Neena John. A scholar is included among the top collaborators of Neena John based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Neena John. Neena John is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Thomas, Naveen, et al.. (2023). Unusual Presentation of Ileal Intussusception Due to Submucosal Lipoma in a Child and its Management. Journal of Indian Association of Pediatric Surgeons. 28(6). 517–519.
2.
Allagh, Komal Preet, et al.. (2017). Factors influencing employment and employability for persons with disability: Insights from a City in South India. Indian Journal of Occupational and Environmental Medicine. 21(1). 36–36. 16 indexed citations
3.
Murthy, G. V. S., et al.. (2017). Differential cataract blindness by sex in India: Evidence from two large national surveys. Indian Journal of Ophthalmology. 65(2). 160–160. 9 indexed citations
4.
Singh, Samiksha, G. Bhanuprakash Reddy, Rashmi Pant, et al.. (2017). Folate, vitamin B12, ferritin and haemoglobin levels among women of childbearing age from a rural district in South India. BMC Nutrition. 3(1). 50–50. 21 indexed citations
5.
Murthy, GVS, et al.. (2016). Trends in Gender and Blindness in India.. PubMed. 29(95). S04–S05. 4 indexed citations
6.
Murthy, G. V. S., et al.. (2014). Access to health care and employment status of people with disabilities in South India, the SIDE (South India Disability Evidence) study. BMC Public Health. 14(1). 1125–1125. 69 indexed citations
7.
Murthy, Gudlavalleti Venkata Satyanarayana, et al.. (2014). Reproductive health of women with and without disabilities in South India, the SIDE study (South India Disability Evidence) study: a case control study. BMC Women s Health. 14(1). 146–146. 28 indexed citations
8.
John, Neena, et al.. (2012). Elimination of avoidable blindness due to cataract: Where do we prioritize and how should we monitor this decade?. Indian Journal of Ophthalmology. 60(5). 438–438. 37 indexed citations
9.
Ravindran, Ravilla D., Praveen Vashist, Sanjeev Gupta, et al.. (2011). Inverse Association of Vitamin C with Cataract in Older People in India. Ophthalmology. 118(10). 1958–1965.e2. 58 indexed citations
10.
Ravindran, Ravilla D., Praveen Vashist, Sanjeev Gupta, et al.. (2011). Prevalence and Risk Factors for Vitamin C Deficiency in North and South India: A Two Centre Population Based Study in People Aged 60 Years and Over. PLoS ONE. 6(12). e28588–e28588. 53 indexed citations
11.
Murthy, G. V. S., Praveen Vashist, Neena John, Gopal P. Pokharel, & Leon B. Ellwein. (2010). Prevelence and Causes of Visual Impairment and Blindness in Older Adults in an Area of India with a High Cataract Surgical Rate. Ophthalmic Epidemiology. 17(4). 185–195. 65 indexed citations
12.
Vashist, Praveen, Giovanni Maraini, Monica Camparini, et al.. (2010). Prevalence of Cataract in an Older Population in India. Ophthalmology. 118(2). 272–278.e2. 99 indexed citations
13.
Krishnan, Tiruvengada, Ravilla D. Ravindran, G. V. S. Murthy, et al.. (2010). Prevalence of Early and Late Age-Related Macular Degeneration in India: The INDEYE Study. Investigative Ophthalmology & Visual Science. 51(2). 701–701. 49 indexed citations
14.
Murthy, G. V. S., Praveen Vashist, Neena John, Gopal P. Pokharel, & Leon B. Ellwein. (2009). Prevalence and vision-related outcomes of cataract surgery in Gujarat, India. Ophthalmic Epidemiology. 16(6). 400–409. 40 indexed citations
15.
Murthy, GVS, Sanjeev Gupta, Neena John, & Praveen Vashist. (2008). Current status of cataract blindness and Vision 2020: The right to sight initiative in India. Indian Journal of Ophthalmology. 56(6). 489–489. 121 indexed citations
16.
Dherani, Mukesh, Gudlavalleti Venkata Satyanarayana Murthy, Sanjeev Gupta, et al.. (2008). Blood Levels of Vitamin C, Carotenoids and Retinol Are Inversely Associated with Cataract in a North Indian Population. Investigative Ophthalmology & Visual Science. 49(8). 3328–3328. 68 indexed citations
17.
Gupta, Sanjeev, Gill M Price, Mukesh Dherani, et al.. (2007). Prevalence of Early and Late Age-Related Macular Degeneration in a Rural Population in Northern India: The INDEYE Feasibility Study. Investigative Ophthalmology & Visual Science. 48(3). 1007–1007. 61 indexed citations
18.
Murthy, G. V. S., Sanjeev Gupta, Giovanni Maraini, et al.. (2006). Prevalence of Lens Opacities in North India: The INDEYE Feasibility Study. Investigative Ophthalmology & Visual Science. 48(1). 88–88. 26 indexed citations
19.
Murthy, GVS, et al.. (2005). Status of speciality training in ophthalmology in India. Indian Journal of Ophthalmology. 53(2). 135–135. 23 indexed citations
20.
Murthy, G. V. S., Sanjeev Gupta, Damodar Bachani, Hem K Tewari, & Neena John. (2004). Human resources and infrastructure for eye care in India: current status.. PubMed. 17(3). 128–34. 20 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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