Alex Ocampo

767 total citations · 1 hit paper
16 papers, 419 citations indexed

About

Alex Ocampo is a scholar working on General Health Professions, Statistics and Probability and Pathology and Forensic Medicine. According to data from OpenAlex, Alex Ocampo has authored 16 papers receiving a total of 419 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in General Health Professions, 4 papers in Statistics and Probability and 3 papers in Pathology and Forensic Medicine. Recurrent topics in Alex Ocampo's work include Multiple Sclerosis Research Studies (3 papers), Employment and Welfare Studies (3 papers) and Advanced Causal Inference Techniques (3 papers). Alex Ocampo is often cited by papers focused on Multiple Sclerosis Research Studies (3 papers), Employment and Welfare Studies (3 papers) and Advanced Causal Inference Techniques (3 papers). Alex Ocampo collaborates with scholars based in United States, Switzerland and United Kingdom. Alex Ocampo's co-authors include Dieter A. Häring, Thomas E. Nichols, Fred Lublin, Robert A Bermel, Douglas L. Arnold, Bernd C. Kieseier, Frank Dahlke, Jelena Čuklina, Heinz Wiendl and Habib Ganjgahi and has published in prestigious journals such as SHILAP Revista de lepidopterología, Brain and Statistics in Medicine.

In The Last Decade

Alex Ocampo

11 papers receiving 413 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

How patients with multiple sclerosis acquire disability

2022 254 citations Fred Lublin, Dieter A. Häring et al. Brain profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Alex Ocampo United States	8	221	81	66	56	54	16	419
Jennifer Smrtka United States	12	337 1.5×	76 0.9×	53 0.8×	59 1.1×	66 1.2×	13	486
Hollie Schmidt United States	8	229 1.0×	47 0.6×	55 0.8×	53 0.9×	58 1.1×	20	413
Sharareh Eskandarieh Iran	15	497 2.2×	139 1.7×	31 0.5×	54 1.0×	122 2.3×	83	743
Mehul Jhaveri United States	12	156 0.7×	26 0.3×	15 0.2×	44 0.8×	35 0.6×	35	406
Joyce Pauline Joseph Malaysia	10	241 1.1×	89 1.1×	26 0.4×	96 1.7×	92 1.7×	24	408
Mayank Ajmera United States	13	62 0.3×	33 0.4×	51 0.8×	30 0.5×	33 0.6×	41	399
Nora Rahhali France	10	77 0.3×	18 0.2×	39 0.6×	72 1.3×	21 0.4×	28	365
Raimar Kern Germany	12	332 1.5×	64 0.8×	39 0.6×	44 0.8×	51 0.9×	22	432
Sara A. Hoffman United States	8	52 0.2×	87 1.1×	80 1.2×	36 0.6×	11 0.2×	10	374
Daniel Prefasi Spain	14	154 0.7×	90 1.1×	63 1.0×	18 0.3×	41 0.8×	26	432

Countries citing papers authored by Alex Ocampo

Since Specialization

Citations

This map shows the geographic impact of Alex Ocampo'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 Alex Ocampo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alex Ocampo more than expected).

Fields of papers citing papers by Alex Ocampo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alex Ocampo. 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 Alex Ocampo. The network helps show where Alex Ocampo may publish in the future.

Co-authorship network of co-authors of Alex Ocampo

This figure shows the co-authorship network connecting the top 25 collaborators of Alex Ocampo. A scholar is included among the top collaborators of Alex Ocampo 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 Alex Ocampo. Alex Ocampo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

16 of 16 papers shown

Gabriel, Erin E., Alex Ocampo, & Arvid Sjölander. (2025). Elucidating some common biases in randomized controlled trials using directed acyclic graphs. European Journal of Epidemiology.

Ocampo, Alex, Jelena Čuklina, Gordon Graham, et al.. (2024). Prognostic factors for worsening and improvement in multiple sclerosis using a multistate model. Multiple Sclerosis Journal. 30(11-12). 1455–1467.

Mallucci, Giulia, Nikolaos Sfikas, Magdalena Mroczek, et al.. (2024). Neurostatus-SMARTCARE clinical trial: Enabling health care professionals to assess EDSS for decentralized trials in multiple sclerosis. Multiple Sclerosis Journal. 31(4). 497–501.

Ocampo, Alex, et al.. (2023). Single‐world intervention graphs for defining, identifying, and communicating estimands in clinical trials. Statistics in Medicine. 42(21). 3892–3902. 4 indexed citations

Ocampo, Alex, et al.. (2023). A scalable approach for continuous time Markov models with covariates. Biostatistics. 25(3). 681–701.

Ocampo, Alex, Joseph J. Valadez, Bethany Hedt‐Gauthier, & Michele Pagano. (2022). How to estimate health service coverage in 58 districts of Benin with no survey data: Using hybrid estimation to fill the gaps. SHILAP Revista de lepidopterología. 2(5). e0000178–e0000178.

Lublin, Fred, Dieter A. Häring, Habib Ganjgahi, et al.. (2022). How patients with multiple sclerosis acquire disability. Brain. 145(9). 3147–3161. 254 indexed citations breakdown →

Leng, Jennifer, Lei Lei, Lei Shu, et al.. (2020). Use of Traditional Chinese Herbal Medicine Concurrently with Conventional Cancer Treatment Among Chinese Cancer Patients. Journal of Immigrant and Minority Health. 22(6). 1240–1247. 15 indexed citations

Gany, Francesca, Sheena Mirpuri, Soo Young Kim, et al.. (2020). Predictors of Health Insurance, Life Insurance, and Retirement Savings Among NYC’s Immigrant Taxi and For-Hire Vehicle Drivers. Journal of Community Health. 45(6). 1098–1110. 3 indexed citations

10.

Ocampo, Alex, et al.. (2019). Identifying Treatment Effects using Trimmed Means when Data are Missing Not at Random. arXiv (Cornell University). 3 indexed citations

11.

Ocampo, Alex, et al.. (2019). The Nutrition Benefits Participation Gap: Barriers to Uptake of SNAP and WIC Among Latinx American Immigrant Families. Journal of Community Health. 45(3). 488–491. 40 indexed citations

12.

Park, So‐Young, et al.. (2019). The Use of a Mobile Application to Increase Access to Interpreters for Cancer Patients With Limited English Proficiency. Medical Care. 57(Suppl 2). S184–S189. 12 indexed citations

13.

Mirpuri, Sheena, et al.. (2018). Discrimination and Health Among Taxi Drivers in New York and Toronto. Journal of Community Health. 43(4). 667–672. 19 indexed citations

14.

Mirpuri, Sheena, et al.. (2018). Discrimination as a social determinant of stress and health among New York City taxi drivers. Journal of Health Psychology. 25(10-11). 1384–1395. 18 indexed citations

15.

Lubetkin, Erica I., John A. Guidry, Andrew Webb, Alex Ocampo, & Jack E. Burkhalter. (2017). Examining transdiagnostic vulnerabilities among HIV positive smokers seen at three inner city community based organizations. AIDS Care. 30(2). 140–145. 8 indexed citations

16.

Ocampo, Alex, Rumi Chunara, & John S. Brownstein. (2013). Using search queries for malaria surveillance, Thailand. Malaria Journal. 12(1). 43 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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