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

John M. Violanti

National Institute for Occupational Safety and Health

ORCID: 0000-0002-8225-3495

Also affiliated with University at Buffalo, State University of New York

Health ProfessionsPsychologySocial Sciences

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 3%percentile
1.7Author 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.

Dying for the job: police mortality, 1950–2018

Policing An International Journal(2021)10.1108/pijpsm-06-2021-0087
Top 32%
0.618DataRank
Top 32%16 citations

Ja K. Gu, Luenda E. Charles, Desta Fekedulegn, Michael E. Andrew, John M. Violanti

Papers

Driven by 16 papers — median percentile 66. Top paper: “Dying for the job: police mortality, 1950–2018”.

Dying for the job: police mortality, 1950–2018

Policing An International Journal(2021)10.1108/pijpsm-06-2021-0087
Top 32%
0.618DataRank
Top 32%16 citations

Ja K. Gu, Luenda E. Charles, Desta Fekedulegn, Michael E. Andrew, John M. Violanti

Shift work and overtime across a career in law enforcement: a 15-year study

Policing An International Journal(2021)10.1108/pijpsm-08-2020-0134
Top 34%
0.573DataRank
Top 34%9 citations

Desta Fekedulegn, Bryan Vila, Michael E. Andrew, John M. Violanti, Samantha M. Riedy

Proportionate mortality and national rate of death from COVID-19 among US law enforcement officers: 2020

Policing An International Journal(2022)10.1108/pijpsm-02-2022-0022
Top 36%
0.548DataRank
Top 36%8 citations

Desta Fekedulegn, Erin C. McCanlies, Michael E. Andrew, John M. Violanti

Occupational injury and psychological distress among U.S. workers: The National Health Interview Survey, 2004–2016

Journal of Safety Research(2020)10.1016/j.jsr.2020.06.002
N/A
0.524DataRank · unranked
32 citations

Luenda E. Charles, Desta Fekedulegn, C. Claudia, John M. Violanti, Michael E. Andrew +1 more

Associations of burnout with awakening and diurnal cortisol among police officers

Comprehensive Psychoneuroendocrinology(2020)10.1016/j.cpnec.2020.100016
N/A
0.396DataRank · unranked
13 citations

Monica Leppma, Anna Mnatsakanova, Penelope Allison, Desta Fekedulegn, Michael E. Andrew +2 more

Sleep Quality and Dietary Patterns in an Occupational Cohort of Police Officers

Behavioral Sleep Medicine(2021)10.1080/15402002.2021.1954925
N/A
0.345DataRank · unranked
9 citations

Amy E. Millen, Heather M. Ochs‐Balcom, Anna Mnatsakanova, Ja K. Gu, Michael E. Andrew +2 more

Metabolic Syndrome and Associated Components Among Police Officers

Journal of Occupational and Environmental Medicine(2025)10.1097/jom.0000000000003316
N/A
0.104DataRank · unranked
1 citations

Desta Fekedulegn, Anna Mnatsakanova, Ja K. Gu, Service Samantha, Penelope Allison +2 more

Associations of adverse childhood experiences (ACEs) with sleep duration and quality: the BCOPS study

Sleep Medicine(2021)10.1016/j.sleep.2021.12.011
N/A
0DataRank · unranked
17 citations

Anna Mnatsakanova, Desta Fekedulegn, John M. Violanti, Ja K. Gu, Michael E. Andrew +1 more

Temporal trends in prevalence of cardiovascular disease (CVD) and CVD risk factors among U.S. older workers: NHIS 2004–2018

Annals of Epidemiology(2020)10.1016/j.annepidem.2020.10.002
N/A
0DataRank · unranked
17 citations

Luenda E. Charles, Desta Fekedulegn, Penelope Allison, C. Claudia, John M. Violanti +2 more

Generalizability of a biomathematical model of fatigue’s sleep predictions

Chronobiology International(2020)10.1080/07420528.2020.1746798
N/A
0DataRank · unranked
15 citations

Desta Fekedulegn, Michael E. Andrew, Bryan Vila, Drew Dawson∥, John M. Violanti +1 more

Shift Work Adaptation Among Police Officers: The BCOPS Study

Chronobiology International(2021)10.1080/07420528.2021.1895824
N/A
0DataRank · unranked
15 citations

James B. Burch, Michael D. Wirth, JP Ginsberg, Alexander C. McLain, Michael E. Andrew +4 more

Adverse childhood experiences and police mental health

Policing An International Journal(2021)10.1108/pijpsm-06-2021-0085
N/A
0DataRank · unranked
6 citations

Anna Mnatsakanova, Ja K. Gu, Samantha Service, Michael E. Andrew, John M. Violanti

Associations of Sleep Measures with Retinal Microvascular Diameters among Police Officers

Ophthalmic Epidemiology(2020)10.1080/09286586.2020.1783688
N/A
0DataRank · unranked
6 citations

Ja K. Gu, Michael E Andrew, Desta Fekedulegn, John M. Violanti, Barbara E.K. Klein +3 more

Association Between the Metabolic Syndrome and Retinal Microvascular Diameters Among Police Officers

Journal of Occupational and Environmental Medicine(2022)10.1097/jom.0000000000002569
N/A
0DataRank · unranked
4 citations

Luenda E. Charles, Penelope Allison, John M. Violanti, Michael E. Andrew, Ja K. Gu

Hidden danger

Policing An International Journal(2020)10.1108/pijpsm-07-2019-0109
N/A
0DataRank · unranked
17 citations

Desta Fekedulegn, Mingming Shi, Michael E. Andrew, John M. Violanti

Fatigue and short-term unplanned absences among police officers

Policing An International Journal(2020)10.1108/pijpsm-10-2019-0165
N/A
0DataRank · unranked
15 citations

Drew Dawson∥, Desta Fekedulegn, Michael E. Andrew, Bryan Vila, John M. Violanti +1 more