Anna Zajacova

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 3%percentile

1.7Author 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 →

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

Prevalence and correlates of prescription opioid use among US adults, 2019–2020

PLoS ONE(2023)10.1371/journal.pone.0282536

Top 17%

1.2DataRank

Top 17%52 citations

Hanna Grol-Prokopczyk, Merita Limani, Christopher G. Schwarz, Ian Gilron, Anna Zajacova

Papers

Driven by 19 papers — median percentile 72. Top paper: “Prevalence and correlates of prescription opioid use among US adults, 2019–2020”.

Prevalence and correlates of prescription opioid use among US adults, 2019–2020

PLoS ONE(2023)10.1371/journal.pone.0282536

Top 17%

1.2DataRank

Top 17%52 citations

Hanna Grol-Prokopczyk, Merita Limani, Christopher G. Schwarz, Ian Gilron, Anna Zajacova

Educational Differences in Life Expectancies With and Without Pain

The Journals of Gerontology Series B(2022)10.1093/geronb/gbac169

Top 40%

0.482DataRank

Top 40%10 citations

Zachary Zimmer, Anna Zajacova, Feinuo Sun

Pain trends among American adults 2002-2018: Patterns, disparities, and correlates

SocArXiv (OSF Preprints)(2020)10.31235/osf.io/vgp95

N/A

0.477DataRank · unranked

23 citations

Hanna Grol-Prokopczyk, Zachary Zimmer, Anna Zajacova

The Geography of Pain in the United States and Canada

Journal of Pain(2022)10.1016/j.jpain.2022.08.002

N/A

0DataRank · unranked

21 citations

Jinhyung Lee, Hanna Grol-Prokopczyk, Anna Zajacova

A comparison of health and socioeconomic gradients in health between the United States and Canada

Social Science & Medicine(2022)10.1016/j.socscimed.2022.115099

N/A

0DataRank · unranked

18 citations

Arjumand Siddiqi, Anna Zajacova

Educational disparities in joint pain within and across US states: do macro sociopolitical contexts matter?

Pain(2023)10.1097/j.pain.0000000000002945

N/A

0DataRank · unranked

15 citations

Yulin Yang, Anna Zajacova, Zachary Zimmer, Yuhang Li, Hanna Grol-Prokopczyk +1 more

Pain and Disability Transitions Among Older Americans: The Role of Education

Journal of Pain(2023)10.1016/j.jpain.2023.01.014

N/A

0DataRank · unranked

12 citations

Zachary Zimmer, Anna Zajacova, Feinuo Sun

A global comparative study of wealth-pain gradients: Investigating individual- and country-level associations

Dialogues in Health(2023)10.1016/j.dialog.2023.100122

N/A

0DataRank · unranked

5 citations

Anna Zajacova, Kathryn Fraser, Daniel Powers, Hanna Grol-Prokopczyk, Zachary Zimmer

Self-Reported Pain Treatment Practices Among U.S. and Canadian Adults: Findings From a Population Survey

Innovation in Aging(2023)10.1093/geroni/igad103

N/A

0DataRank · unranked

3 citations

Alvaro Pereira Filho, Merita Limani, Hanna Grol-Prokopczyk, Zachary Zimmer, Dmitry Scherbakov +5 more

Is the relationship between chronic pain and mortality causal? A propensity score analysis

Pain(2024)10.1097/j.pain.0000000000003336

N/A

0DataRank · unranked

12 citations

Hanna Grol-Prokopczyk, Christopher R. Dennison, Anna Zajacova, Zachary Zimmer, Eva Ryan

The geography of arthritis-attributable pain outcomes: a county-level spatial analysis

Pain(2024)10.1097/j.pain.0000000000003155

N/A

0DataRank · unranked

7 citations

Anna Zajacova, Hanna Grol-Prokopczyk, Feinuo Sun

Does Pain Explain Trends in Disability? An Analysis of Middle-Aged and Older U.S. Adults, 2002–2018

The Journals of Gerontology Series B(2024)10.1093/geronb/gbae148

N/A

0DataRank · unranked

7 citations

Anna Zajacova, Zachary Zimmer, Hanna Grol-Prokopczyk, Hangqing Ruan

Pain Lowers Subjective Survival Probabilities Among Middle-Aged and Older Adults

The Journals of Gerontology Series B(2024)10.1093/geronb/gbae071

N/A

0DataRank · unranked

5 citations

Margarita Osuna, Jennifer Ailshire, Anna Zajacova, Gillian Fennell

Racial/ethnic disparities in pain among Canadian adults

Canadian Journal of Pain(2024)10.1080/24740527.2025.2496683

N/A

0DataRank · unranked

1 citations

Anna Zajacova, Merita Limani

Over 50 years of research on social disparities in pain and pain treatment: a scoping review of reviews

Pain(2025)10.1097/j.pain.0000000000003676

N/A

0DataRank · unranked

21 citations

Rui Huang, Chang Yu, Yuan Chen, Sirat Kaur, Merita Limani +18 more

Chronic pain prevalence and trends in urban, suburban, and rural areas among American adults aged 55+, 1998–2022

Social Science & Medicine(2025)10.1016/j.socscimed.2025.118625

N/A

0DataRank · unranked

3 citations

Feinuo Sun, Zachary Zimmer, Anna Zajacova, Rui Huang, Hanna Grol-Prokopczyk +2 more

Where Does It Hurt? A 4-S Model of Pain Onset and Recovery Across Body Sites Among Older Adults

The Journals of Gerontology Series B(2025)10.1093/geronb/gbaf061

N/A

0DataRank · unranked

0 citations

Anna Zajacova, Markus H. Schafer

Educational Attainment and Mortality in the United States: Effects of Degrees, Years of Schooling, and Certification

UNC Libraries(2020)10.17615/6j9t-vd49

N/A

0DataRank · unranked

0 citations

Richard G. Rogers, Anna Zajacova, Elizabeth Lawrence

Beyond Black vs White: Racial/Ethnic Disparities in Chronic Pain including Hispanic, Asian, Native American, and Multiracial U.S. Adults

medRxiv(2021)10.1101/2021.08.10.21261852

N/A

0DataRank · unranked

5 citations

Hanna Grol-Prokopczyk, Roger B. Fillingim, Anna Zajacova

Anna Zajacova

Indexed papers

Top data-sharing exemplar

Papers