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

Christopher D. Otmar

Walmart (United States)

ORCID: 0000-0001-5433-1612

Also affiliated with University of California, San Francisco

PsychologyMedicine

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 5%percentile
0.500Author DataRank

Indexed papers

2in 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 2 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.

Factor Structure, Internal Consistency, and Measurement Invariance of the Eating Pathology Symptoms Inventory (EPSI) in Transgender and Gender‐Diverse Adults

International Journal of Eating Disorders(2025)10.1002/eat.24433
Top 54%
0.312DataRank
Top 54%7 citations

Christopher D. Otmar, Audrey Lopez, Emilio J. Compte, Jason M. Lavender, Tiffany A. Brown +6 more

Papers

Driven by 9 papers — median percentile 40. Top paper: “Factor Structure, Internal Consistency, and Measurement Invariance of the Eating Pathology Symptoms Inventory (EPSI) in Transgender and Gender‐Diverse Adults”.

Factor Structure, Internal Consistency, and Measurement Invariance of the Eating Pathology Symptoms Inventory (EPSI) in Transgender and Gender‐Diverse Adults

International Journal of Eating Disorders(2025)10.1002/eat.24433
Top 54%
0.312DataRank
Top 54%7 citations

Christopher D. Otmar, Audrey Lopez, Emilio J. Compte, Jason M. Lavender, Tiffany A. Brown +6 more

Association between gender diversity and substance use experimentation in early adolescents

Drug and Alcohol Dependence(2024)10.1016/j.drugalcdep.2024.112473
Top 66%
0.188DataRank
Top 66%2 citations

Patrick Low, Shirley S. Sui, Christopher D. Otmar, Kyle T. Ganson, Alexander Testa +5 more

Community norms of the Eating Pathology Symptoms Inventory (EPSI) in cisgender sexual minority adults

Eating and Weight Disorders - Studies on Anorexia Bulimia and Obesity(2025)10.1007/s40519-025-01742-3
N/A
0.165DataRank · unranked
2 citations

Christopher D. Otmar, Christopher M. Lee, Emilio J. Compte, Jason M. Lavender, Tiffany A. Brown +6 more

Associations between media parenting practices and early adolescent consumption of R-rated movies and mature-rated video games

BMC Pediatrics(2025)10.1186/s12887-024-05367-w
N/A
0DataRank · unranked
4 citations

Karen Li, Shirley S. Sui, Jonanne Talebloo, Christopher D. Otmar, Iris Yuefan Shao +6 more

Sexual Minority Adolescents and the COVID-19 Pandemic: Examining School and Coping Factors to Promote Well-being

Journal of Adolescent Health(2025)10.1016/j.jadohealth.2025.09.009
N/A
0DataRank · unranked
1 citations

Zain Memon, Christopher D. Otmar, Kyle T. Ganson, Alexander Testa, Fiona C. Baker +3 more

Associations Between Gender Diversity and Eating Disorder Symptoms in Early Adolescence

International Journal of Eating Disorders(2024)10.1002/eat.24317
N/A
0DataRank · unranked
5 citations

Karen Li, Angela E Kim, Iris Yuefan Shao, Christopher D. Otmar, Kyle T. Ganson +6 more

Age-Related Trends in Self-Identification of Sexual Orientation During Early Adolescence

Journal of Adolescent Health(2025)10.1016/j.jadohealth.2025.07.001
N/A
0DataRank · unranked
0 citations

Christopher D. Otmar, Audrey Lopez, Angela E Kim, Shirley S. Sui, Karen Li +2 more

Gender diversity and daily steps: Findings from the Adolescent Brain Cognitive Development Study

Annals of Epidemiology(2024)10.1016/j.annepidem.2024.11.004
N/A
0DataRank · unranked
5 citations

Shirley S. Sui, Angela E Kim, Iris Yuefan Shao, Christopher D. Otmar, Kyle T. Ganson +6 more

Community norms of the Eating Pathology Symptoms Inventory (EPSI) in transgender and gender-diverse adults

Eating Behaviors(2025)10.1016/j.eatbeh.2025.101993
N/A
0DataRank · unranked
5 citations

Christopher D. Otmar, Christopher M. Lee, Emilio J. Compte, Jason M. Lavender, Tiffany A. Brown +6 more