Gregorio T. Obrador

14.3k total citations · 1 hit paper
69 papers, 3.3k citations indexed

About

Gregorio T. Obrador is a scholar working on Nephrology, Hematology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Gregorio T. Obrador has authored 69 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Nephrology, 20 papers in Hematology and 7 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Gregorio T. Obrador's work include Dialysis and Renal Disease Management (39 papers), Chronic Kidney Disease and Diabetes (20 papers) and Erythropoietin and Anemia Treatment (19 papers). Gregorio T. Obrador is often cited by papers focused on Dialysis and Renal Disease Management (39 papers), Chronic Kidney Disease and Diabetes (20 papers) and Erythropoietin and Anemia Treatment (19 papers). Gregorio T. Obrador collaborates with scholars based in Mexico, United States and United Kingdom. Gregorio T. Obrador's co-authors include Brian J.G. Pereira, Annamaria T. Kausz, Robin Ruthazer, Pradeep Arora, Waqar Kazmi, Samina Khan, Allan J. Collins, Klemens B. Meyer, Adeera Levin and Iain C. Macdougall and has published in prestigious journals such as PLoS ONE, Kidney International and Journal of the American Society of Nephrology.

In The Last Decade

Gregorio T. Obrador

65 papers receiving 3.2k 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.

Executive summary of the KDIGO Controversies Conference on Supportive Care in Chronic Kidney Disease: developing a roadmap to improving quality care

2015 362 citations Adeera Levin, Vivekanand Jha et al. Kidney International profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Gregorio T. Obrador Mexico	30	2.2k	594	408	407	368	69	3.3k
Fernando Valderrábano Spain	28	1.8k 0.8×	814 1.4×	430 1.1×	350 0.9×	333 0.9×	87	3.2k
Wendy L. St. Peter United States	35	1.9k 0.9×	584 1.0×	370 0.9×	201 0.5×	402 1.1×	105	3.7k
Brian Bieber United States	31	2.1k 1.0×	568 1.0×	282 0.7×	161 0.4×	375 1.0×	125	3.4k
Brian D. Bradbury United States	29	1.8k 0.8×	902 1.5×	250 0.6×	186 0.5×	453 1.2×	88	3.3k
Eric D. Weinhandl United States	28	1.5k 0.7×	376 0.6×	318 0.8×	199 0.5×	396 1.1×	103	2.9k
Joel Kallich United States	23	1.2k 0.5×	474 0.8×	794 1.9×	443 1.1×	215 0.6×	58	2.9k
William McClellan United States	35	1.6k 0.8×	531 0.9×	292 0.7×	519 1.3×	641 1.7×	78	3.7k
Dana C. Miskulin United States	38	2.4k 1.1×	255 0.4×	416 1.0×	254 0.6×	534 1.5×	93	4.4k
Kailash Jindal Canada	33	2.6k 1.2×	662 1.1×	388 1.0×	296 0.7×	891 2.4×	101	4.3k
Dónal O’Donoghue United Kingdom	38	2.7k 1.2×	338 0.6×	397 1.0×	487 1.2×	738 2.0×	135	4.8k

Countries citing papers authored by Gregorio T. Obrador

Since Specialization

Citations

This map shows the geographic impact of Gregorio T. Obrador'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 Gregorio T. Obrador with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gregorio T. Obrador more than expected).

Fields of papers citing papers by Gregorio T. Obrador

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gregorio T. Obrador. 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 Gregorio T. Obrador. The network helps show where Gregorio T. Obrador may publish in the future.

Co-authorship network of co-authors of Gregorio T. Obrador

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

All Works

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20 of 20 papers shown

Obrador, Gregorio T., Ezequiel Bellorín-Font, Ricardo Correa-Rotter, et al.. (2024). Documento de consenso sobre nuevas terapias para retrasar la progresión de la enfermedad renal crónica con énfasis en los iSGLT-2: implicaciones para Latinoamérica. 21(92). 1 indexed citations

Macdougall, Iain C., Amy M. Meadowcroft, Borut Čižman, et al.. (2023). Regional Variation of Erythropoiesis-Stimulating Agent Hyporesponsiveness in the Global Daprodustat Dialysis Study (ASCEND-D). American Journal of Nephrology. 54(1-2). 1–13. 4 indexed citations

Singh, Ajay, Borut Čižman, Alexander R. Cobitz, et al.. (2020). Regional Variation of Erythropoietin-Stimulating Agent Hyporesponsiveness in the Global Daprodustat Dialysis Study (ASCEND-D). Journal of the American Society of Nephrology. 31(10S). 3–3. 1 indexed citations

Pascual‐Ramos, Virginia, et al.. (2020). Concordance among patients and physicians about their ideal of autonomy impacts the patient-doctor relationship: A cross-sectional study of Mexican patients with rheumatic diseases. PLoS ONE. 15(10). e0240897–e0240897. 3 indexed citations

Villa, Antonio, Alejandro Escobar, Richard J. Johnson, et al.. (2020). Decreased kidney function and agricultural work: a cross-sectional study in middle-aged adults from Tierra Blanca, Mexico. Nephrology Dialysis Transplantation. 36(6). 1030–1038. 17 indexed citations

Obrador, Gregorio T. & Adeera Levin. (2019). CKD Hotspots: Challenges and Areas of Opportunity. Seminars in Nephrology. 39(3). 308–314. 46 indexed citations

Valdez-Ortiz, Rafael, et al.. (2018). Mortality in Patients With Chronic Renal Disease Without Health Insurance in Mexico: Opportunities for a National Renal Health Policy. Kidney International Reports. 3(5). 1171–1182. 22 indexed citations

Obrador, Gregorio T., et al.. (2015). The Challenge of Providing Renal Replacement Therapy in Developing Countries: The Latin American Perspective. American Journal of Kidney Diseases. 67(3). 499–506. 20 indexed citations

Obrador, Gregorio T., et al.. (2013). Longitudinal Analysis of Participants in The KEEP Mexico's Chronic Kidney Disease Screening Program. Archives of Medical Research. 44(8). 650–654. 7 indexed citations

10.

Obrador, Gregorio T., Mitra Mahdavi‐Mazdeh, & Allan J. Collins. (2011). Establishing the Global Kidney Disease Prevention Network (KDPN): A Position Statement From the National Kidney Foundation. American Journal of Kidney Diseases. 57(3). 361–370. 43 indexed citations

11.

Obrador, Gregorio T., et al.. (2010). Prevalence of chronic kidney disease in the Kidney Early Evaluation Program (KEEP) México and comparison with KEEP US. Kidney International. 77(116). S2–S8. 82 indexed citations

12.

Peter, Wendy L. St., Gregorio T. Obrador, Tricia Roberts, & Allan J. Collins. (2005). Trends in Intravenous Iron Use Among Dialysis Patients in the United States (1994-2002). American Journal of Kidney Diseases. 46(4). 650–660. 26 indexed citations

13.

Kazmi, Waqar, et al.. (2005). Carnitine Therapy Is Associated with Decreased Hospital Utilization among Hemodialysis Patients. American Journal of Nephrology. 25(2). 106–115. 18 indexed citations

14.

García-García, Guillermo, et al.. (2003). Prevalence of Malnutrition in Low-Income Mexican CAPD Patients. Peritoneal Dialysis International. 23(5). 501–514. 7 indexed citations

15.

Obrador, Gregorio T., Brian J.G. Pereira, & Annamaria T. Kausz. (2002). Chronic Kidney Disease in the United States: An Underrecognized Problem. Seminars in Nephrology. 22(6). 441–448. 58 indexed citations

16.

Kazmi, Waqar, Annamaria T. Kausz, Samina Khan, et al.. (2001). Anemia: An early complication of chronic renal insufficiency. American Journal of Kidney Diseases. 38(4). 803–812. 164 indexed citations

17.

Kausz, Annamaria T., Samina Khan, Rekha Abichandani, et al.. (2001). Management of Patients with Chronic Renal Insufficiency in the Northeastern United States. Journal of the American Society of Nephrology. 12(7). 1501–1507. 107 indexed citations

18.

Obrador, Gregorio T., Tricia Roberts, Wendy L. St. Peter, et al.. (2001). Trends in anemia at initiation of dialysis in the United States. Kidney International. 60(5). 1875–1884. 74 indexed citations

19.

Kausz, Annamaria T., Gregorio T. Obrador, Pradeep Arora, et al.. (2000). Late Initiation of Dialysis among Women and Ethnic Minorities in the United States. Journal of the American Society of Nephrology. 11(12). 2351–2357. 129 indexed citations

20.

Obrador, Gregorio T., Puneet Arora, Annamaria T. Kausz, & Brian J.G. Pereira. (1998). Pre-end-stage renal disease care in the United States: a state of disrepair.. PubMed. 9(12 Suppl). S44–54. 38 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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