🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

T. V. Sekher

International Institute for Population Sciences

ORCID: 0000-0001-9725-002X
Social SciencesMedicineHealth Professions

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 1%percentile
11.4Author DataRank

Indexed papers

3in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology
Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 3 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Longitudinal Aging Study in India (LASI): new data resources for addressing aging in India

Nature Aging(2021)10.1038/s43587-021-00155-y
Top 6%
3.9DataRank
Top 6%154 citations

T. V. Sekher, Jinkook Lee, David E. Bloom

Papers

Driven by 7 papers — median percentile 94. Top paper: “Longitudinal Aging Study in India (LASI): new data resources for addressing aging in India”.

Longitudinal Aging Study in India (LASI): new data resources for addressing aging in India

Nature Aging(2021)10.1038/s43587-021-00155-y
Top 6%
3.9DataRank
Top 6%154 citations

T. V. Sekher, Jinkook Lee, David E. Bloom

Prevalence of dementia in India: National and state estimates from a nationwide study

Alzheimer s & Dementia(2023)10.1002/alz.12928
Top 6%
3.8DataRank
Top 6%218 citations

Erik Meijer, Kenneth M. Langa, Mary Ganguli, Mathew Varghese, Joyita Banerjee +33 more

Cohort Profile: The Longitudinal Ageing Study in India (LASI)

International Journal of Epidemiology(2021)10.1093/ije/dyab266
Top 6%
3.6DataRank
Top 6%163 citations

David E. Bloom, Jinkook Lee, S. Parasuraman, T. V. Sekher, Sanjay K. Mohanty +9 more

Hypertension awareness, treatment, and control and their association with healthcare access in the middle-aged and older Indian population: A nationwide cohort study

PLoS Medicine(2022)10.1371/journal.pmed.1003855
N/A
0DataRank · unranked
78 citations

Jenny Wilkens, Erik Meijer, T. V. Sekher, David E. Bloom, Peifeng Hu +1 more

Prevalence, awareness, treatment, and control of diabetes in India: a nationally representative survey of adults aged 45 years and older

The Lancet Global Health(2025)10.1016/s2214-109x(23)00502-8
N/A
0DataRank · unranked
15 citations

David Flood, Hunter Green, Peifeng Hu, Mohammed K. Ali, Ashwini Shete +6 more

Prevalence of non-communicable disease risk factors and chronic conditions among middle-aged and older adults in extreme poverty: a nationally representative cross-sectional study in India

The Lancet Global Health(2025)10.1016/s2214-109x(25)00351-1
N/A
0DataRank · unranked
3 citations

Hunter Green, Jinkook Lee, David Flood, Kavita Singh, T. V. Sekher +3 more

The impact of using self-report versus objective measures of cardiometabolic conditions in epidemiologic research: a case study from India using data from the longitudinal aging study in India

Frontiers in Epidemiology(2025)10.3389/fepid.2024.1372972
N/A
0DataRank · unranked
1 citations

Peifeng Hu, David E. Bloom, Jinkook Lee, T. V. Sekher, Emma Nichols