Carmen J. Portillo

1.5k total citations
31 papers, 1.2k citations indexed

About

Carmen J. Portillo is a scholar working on Infectious Diseases, Epidemiology and Experimental and Cognitive Psychology. According to data from OpenAlex, Carmen J. Portillo has authored 31 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Infectious Diseases, 10 papers in Epidemiology and 10 papers in Experimental and Cognitive Psychology. Recurrent topics in Carmen J. Portillo's work include HIV/AIDS Research and Interventions (18 papers), Sleep and related disorders (10 papers) and Maternal Mental Health During Pregnancy and Postpartum (7 papers). Carmen J. Portillo is often cited by papers focused on HIV/AIDS Research and Interventions (18 papers), Sleep and related disorders (10 papers) and Maternal Mental Health During Pregnancy and Postpartum (7 papers). Carmen J. Portillo collaborates with scholars based in United States, Norway and Puerto Rico. Carmen J. Portillo's co-authors include Kathryn A. Lee, Caryl Gay, Bradley E. Aouizerat, Clive R. Pullinger, Harvey Davis, Angela Hudson, William L. Holzemer, Kellie Freeborn, Carol Dawson-Rose and Bruce A. Cooper and has published in prestigious journals such as The Lancet, PLoS ONE and SLEEP.

In The Last Decade

Carmen J. Portillo

30 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Carmen J. Portillo United States 20 592 348 241 219 177 31 1.2k
Baruch Fishman United States 21 628 1.1× 222 0.6× 114 0.5× 86 0.4× 239 1.4× 40 1.5k
Hemraj Pal India 10 197 0.3× 537 1.5× 83 0.3× 75 0.3× 124 0.7× 15 1.3k
Julia K. Rohr United States 17 573 1.0× 382 1.1× 192 0.8× 44 0.2× 84 0.5× 48 1.2k
Carl Armon United States 21 921 1.6× 425 1.2× 788 3.3× 37 0.2× 160 0.9× 49 1.7k
Karen Mason United States 11 1.1k 1.8× 297 0.9× 610 2.5× 56 0.3× 74 0.4× 15 1.5k
Shoshana Y. Kahana United States 17 527 0.9× 293 0.8× 82 0.3× 55 0.3× 186 1.1× 28 1.2k
C. Andres Bedoya United States 17 542 0.9× 345 1.0× 113 0.5× 87 0.4× 29 0.2× 30 1.2k
Drenna Waldrop‐Valverde United States 26 908 1.5× 440 1.3× 307 1.3× 32 0.1× 86 0.5× 92 1.9k
Jacqueline Hoare South Africa 24 837 1.4× 218 0.6× 503 2.1× 23 0.1× 238 1.3× 79 1.6k
Warren Seyfried United States 8 339 0.6× 209 0.6× 350 1.5× 66 0.3× 27 0.2× 9 947

Countries citing papers authored by Carmen J. Portillo

Since Specialization
Citations

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

Fields of papers citing papers by Carmen J. Portillo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Carmen J. Portillo. 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 Carmen J. Portillo. The network helps show where Carmen J. Portillo may publish in the future.

Co-authorship network of co-authors of Carmen J. Portillo

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

All Works

20 of 20 papers shown
1.
Portillo, Carmen J. & Andrew P. Landstrom. (2025). A Primer on Cardiovascular Gene Therapy for the Practitioner: What Clinicians Need to Know. Canadian Journal of Cardiology.
2.
Byun, Eeeseung, Caryl Gay, Carmen J. Portillo, et al.. (2017). Cytokine polymorphisms are associated with daytime napping in adults living with HIV. Sleep Medicine. 32. 162–170. 10 indexed citations
3.
Webel, Allison R., Joseph Perazzo, Carol Dawson-Rose, et al.. (2017). A multinational qualitative investigation of the perspectives and drivers of exercise and dietary behaviors in people living with HIV. Applied Nursing Research. 37. 13–18. 13 indexed citations
4.
Lara‐González, Samuel, Carmen J. Portillo, Pedro Jiménez‐Sandoval, et al.. (2015). Substrate-Induced Dimerization of Engineered Monomeric Variants of Triosephosphate Isomerase from Trichomonas vaginalis. PLoS ONE. 10(11). e0141747–e0141747. 14 indexed citations
5.
Lee, Kathryn A., Caryl Gay, Janice Humphreys, et al.. (2014). Telomere Length is Associated with Sleep Duration But Not Sleep Quality in Adults with Human Immunodeficiency Virus. SLEEP. 37(1). 157–166. 37 indexed citations
6.
Gay, Caryl, Carmen J. Portillo, Ryan J. Kelly, et al.. (2011). Self-Reported Medication Adherence and Symptom Experience in Adults With HIV. Journal of the Association of Nurses in AIDS Care. 22(4). 257–268. 55 indexed citations
7.
Shetty, Avinash K., Lynda Stranix‐Chibanda, Mike Chirenje, et al.. (2011). Factors Associated With Repeat Pregnancy Among Women in an Area of High HIV Prevalence in Zimbabwe. Women s Health Issues. 21(3). 222–229. 19 indexed citations
8.
Lerdal, Anners, Caryl Gay, Bradley E. Aouizerat, Carmen J. Portillo, & Kathryn A. Lee. (2011). Patterns of morning and evening fatigue among adults with HIV/AIDS. Journal of Clinical Nursing. 20(15-16). 2204–2216. 25 indexed citations
9.
Wantland, Dean, Joseph Mullan, William L. Holzemer, et al.. (2011). Additive Effects of Numbness and Muscle Aches on Fatigue Occurrence in Individuals with HIV/AIDS Who Are Taking Antiretroviral Therapy. Journal of Pain and Symptom Management. 41(2). 469–477. 8 indexed citations
10.
Aouizerat, Bradley E., Christine Miaskowski, Caryl Gay, et al.. (2010). Risk Factors and Symptoms Associated With Pain in HIV-Infected Adults. Journal of the Association of Nurses in AIDS Care. 21(2). 125–133. 102 indexed citations
11.
Lee, Kathryn A., Caryl Gay, Carmen J. Portillo, et al.. (2009). Symptom Experience in HIV-Infected Adults: A Function of Demographic and Clinical Characteristics. Journal of Pain and Symptom Management. 38(6). 882–893. 111 indexed citations
12.
Hudson, Angela, Carmen J. Portillo, & Kathryn A. Lee. (2008). Sleep Disturbances in Women With HIV or AIDS. Nursing Research. 57(5). 360–366. 34 indexed citations
13.
Ryck, Iris De, Shevin T. Jacob, Hailu Yeneneh, et al.. (2008). HIV education for health-care professionals in high prevalence countries: time to integrate a pre-service approach into training. The Lancet. 372(9635). 341–343. 10 indexed citations
14.
Voss, Joachim G., Carmen J. Portillo, William L. Holzemer, & Marylin J. Dodd. (2007). Symptom Cluster of Fatigue and Depression in HIV/AIDS. Journal of Prevention & Intervention in the Community. 33(1-2). 19–34. 33 indexed citations
15.
Tulsky, Jacqueline P., et al.. (2002). Randomized Controlled Trial of Interventions to Improve Follow-up for Latent Tuberculosis Infection After Release From Jail. Archives of Internal Medicine. 162(9). 1044–1044. 58 indexed citations
16.
Hudson, Angela, et al.. (2001). Social Interactions, Perceived Support, and Level of Distress in HIV-Positive Women. Journal of the Association of Nurses in AIDS Care. 12(4). 68–76. 64 indexed citations
17.
Lee, Kathryn A., et al.. (2001). The Influence of Sleep and Activity Patterns on Fatigue in Women With HIV/AIDS. Journal of the Association of Nurses in AIDS Care. 12. 19–27. 73 indexed citations
18.
Holzemer, William L., et al.. (2000). Hematological Complications and Quality of Life in Hospitalized AIDS Patients. AIDS Patient Care and STDs. 14(5). 269–279. 21 indexed citations
19.
Holzemer, William L., et al.. (2000). The Client Adherence Profiling-Intervention Tailoring (CAP-IT) Intervention for Enhancing Adherence to HIV/AIDS Medications: A Pilot Study. Journal of the Association of Nurses in AIDS Care. 11(1). 36–44. 46 indexed citations
20.
White, Mary C. & Carmen J. Portillo. (1996). Tuberculosis mortality associated with AIDS and drug or alcohol abuse: analysis of multiple cause-of-death data. Public Health. 110(3). 185–189. 19 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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