{"schema_version":"1","generated_at":"2026-11-04T15:42:12.681Z","data_as_of":null,"url":"https://www.findmykol.com/kol/karen-leffondre","json_url":"https://www.findmykol.com/kol/karen-leffondre/profile.json","record_kind":"basic","profile_kind":"research","person":{"slug":"karen-leffondre","name":"Karen Leffondré","specialty":"Medicine","therapeutic_area":"Nephrology","therapeutic_areas":["Nephrology"],"institution":"Université de Bordeaux","institution_url":"https://www.findmykol.com/institution/universit-de-bordeaux","register":{"label":"not_in_register","country":"FR"}},"identifiers":{"orcid":"0000-0002-1269-8069","openalex":"A5015724826"},"summary":"Karen Leffondré is a Nephrology researcher affiliated with Université de Bordeaux. OpenAlex indexes 178 publications with 5,563 citations (h-index 34).","overview":null,"focus":{"indications":[],"research_topics":["Nephrology"]},"scholarship":{"works_count":178,"cited_by_count":5563,"h_index":34,"source":"works"},"payments":{"note":"Not applicable. This profile is anchored outside the United States, where CMS Open Payments and Medicare prescribing do not report."},"similar":[{"name":"François Alla","slug":"francois-alla","institution":"Université de Bordeaux","url":"https://www.findmykol.com/kol/francois-alla","json_url":"https://www.findmykol.com/kol/francois-alla/profile.json"},{"name":"Jean‐François Dartigues","slug":"jeanfrancois-dartigues","institution":"Université de Bordeaux","url":"https://www.findmykol.com/kol/jeanfrancois-dartigues","json_url":"https://www.findmykol.com/kol/jeanfrancois-dartigues/profile.json"},{"name":"Antoîne Italiano","slug":"antoine-italiano","institution":"Université de Bordeaux","url":"https://www.findmykol.com/kol/antoine-italiano","json_url":"https://www.findmykol.com/kol/antoine-italiano/profile.json"},{"name":"Françis Mégraud","slug":"francis-megraud","institution":"Université de Bordeaux","url":"https://www.findmykol.com/kol/francis-megraud","json_url":"https://www.findmykol.com/kol/francis-megraud/profile.json"},{"name":"Andrew Levey","slug":"andrew-levey","institution":"Tufts Medical Center","specialty":"Nephrology","url":"https://www.findmykol.com/kol/andrew-levey","json_url":"https://www.findmykol.com/kol/andrew-levey/profile.json"},{"name":"Laura Svetkey","slug":"laura-svetkey","institution":"Duke University","specialty":"Nephrology","url":"https://www.findmykol.com/kol/laura-svetkey","json_url":"https://www.findmykol.com/kol/laura-svetkey/profile.json"},{"name":"Prasad Devarajan","slug":"prasad-devarajan","institution":"Cincinnati Children's Hospital Medical Center","specialty":"Pediatric Nephrology","url":"https://www.findmykol.com/kol/prasad-devarajan","json_url":"https://www.findmykol.com/kol/prasad-devarajan/profile.json"},{"name":"Rajesh V. Thakker","slug":"rajesh-thakker","institution":"Queen Mary University of London","url":"https://www.findmykol.com/kol/rajesh-thakker","json_url":"https://www.findmykol.com/kol/rajesh-thakker/profile.json"}],"coverage":{"note":"A basic directory record. Sections absent here were not yet checked for this person, so absence means not yet looked, never none found.","not_yet_checked":["funding","congress","network","presence","recognition"]},"not_included":{"note":"This document is the public layer: neutral facts cited to their source. Judgments (influence tier, archetype, trajectory commentary) and the itemized rows past each section's public teaser are account features and are not served here or to crawlers.","withheld_rows":{}},"sources":{"orcid":{"name":"ORCID","url":"https://orcid.org","provides":"The verified researcher identity that anchors authorship"},"works":{"name":"OpenAlex","url":"https://openalex.org","provides":"Citations, h-index, research topics, most-cited works and congress abstracts"}},"methodology_url":"https://www.findmykol.com/about#methodology"}