{"id":"https://openalex.org/A5000171631","orcid":"https://orcid.org/0000-0001-8867-5616","observed_orcids":["https://orcid.org/0000-0001-8867-5616"],"display_name":"Sandra Langat","raw_author_names":["S. C. Langat","S. Langat","Sandra C. Langat","Sandra Cheptoo Langat","Sandra Lang'at","Sandra Langat"],"full_name":"Sandra Cheptoo Langat","works_count":32,"cited_by_count":513,"summary_stats":{"2yr_mean_citedness":2.642857142857143,"h_index":11,"i10_index":13},"ids":{"openalex":"https://openalex.org/A5000171631","orcid":"https://orcid.org/0000-0001-8867-5616","observed_orcids":["https://orcid.org/0000-0001-8867-5616"]},"affiliations":[{"institution":{"id":"https://openalex.org/I147168166","ror":"https://ror.org/04p6eac84","display_name":"Moi University","country_code":"KE","type":"education","lineage":["https://openalex.org/I147168166"]},"years":[2026,2023,2022,2021,2019,2017,2016]},{"institution":{"id":"https://openalex.org/I4210096594","ror":"https://ror.org/00bmv4102","display_name":"Emma Kinderziekenhuis","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I2802928900","https://openalex.org/I4210096594","https://openalex.org/I4210151833"]},"years":[2026,2025,2023]},{"institution":{"id":"https://openalex.org/I4210151833","ror":"https://ror.org/05grdyy37","display_name":"Amsterdam University Medical Centers","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210151833"]},"years":[2026,2025,2023]},{"institution":{"id":"https://openalex.org/I4210158668","ror":"https://ror.org/049nx2j30","display_name":"AMPATH","country_code":"KE","type":"healthcare","lineage":["https://openalex.org/I4210158668"]},"years":[2026,2025,2024,2023,2021]},{"institution":{"id":"https://openalex.org/I4388446366","ror":"https://ror.org/03eftgw80","display_name":"Indiana University Indianapolis","country_code":"US","type":"education","lineage":["https://openalex.org/I4388446366","https://openalex.org/I592451"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I4394709130","ror":"https://ror.org/02ets8c94","display_name":"Indiana University School of Medicine","country_code":"US","type":"education","lineage":["https://openalex.org/I4394709130","https://openalex.org/I592451"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I55769427","ror":"https://ror.org/05gxnyn08","display_name":"Indiana University \u2013 Purdue University Indianapolis","country_code":"US","type":"education","lineage":["https://openalex.org/I55769427","https://openalex.org/I592451"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I865915315","ror":"https://ror.org/008xxew50","display_name":"Vrije Universiteit Amsterdam","country_code":"NL","type":"education","lineage":["https://openalex.org/I865915315"]},"years":[2026,2025,2023]},{"institution":{"id":"https://openalex.org/I911458345","ror":"https://ror.org/00q6h8f30","display_name":"Amsterdam UMC Location Vrije Universiteit Amsterdam","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210151833","https://openalex.org/I911458345"]},"years":[2017]}],"last_known_institutions":[{"id":"https://openalex.org/I147168166","ror":"https://ror.org/04p6eac84","display_name":"Moi University","country_code":"KE","type":"education","lineage":["https://openalex.org/I147168166"]},{"id":"https://openalex.org/I4210096594","ror":"https://ror.org/00bmv4102","display_name":"Emma Kinderziekenhuis","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I2802928900","https://openalex.org/I4210096594","https://openalex.org/I4210151833"]},{"id":"https://openalex.org/I4210151833","ror":"https://ror.org/05grdyy37","display_name":"Amsterdam University Medical Centers","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210151833"]},{"id":"https://openalex.org/I4210158668","ror":"https://ror.org/049nx2j30","display_name":"AMPATH","country_code":"KE","type":"healthcare","lineage":["https://openalex.org/I4210158668"]},{"id":"https://openalex.org/I865915315","ror":"https://ror.org/008xxew50","display_name":"Vrije Universiteit Amsterdam","country_code":"NL","type":"education","lineage":["https://openalex.org/I865915315"]}],"topics":[{"id":"https://openalex.org/T10950","display_name":"Acute Lymphoblastic Leukemia research","count":15,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13123","display_name":"Advances in Oncology and Radiotherapy","count":14,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12708","display_name":"Economic and Financial Impacts of Cancer","count":10,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10556","display_name":"Global Cancer Incidence and Screening","count":7,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10185","display_name":"Lymphoma Diagnosis and Treatment","count":4,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13123","display_name":"Advances in Oncology and Radiotherapy","value":0.0001993,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12708","display_name":"Economic and Financial Impacts of Cancer","value":0.0001559,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10950","display_name":"Acute Lymphoblastic Leukemia research","value":8.36e-05,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11141","display_name":"Childhood Cancer Survivors' Quality of Life","value":5.39e-05,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12172","display_name":"Neutropenia and Cancer Infections","value":3.79e-05,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9685999751091003},{"id":"512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","score":0.6909999847412109},{"id":"121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","score":0.5963525772094727},{"id":"187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","score":0.5922999978065491},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.4329526424407959}],"counts_by_year":[{"year":2014,"works_count":3,"oa_works_count":1,"cited_by_count":6},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":19},{"year":2017,"works_count":2,"oa_works_count":2,"cited_by_count":15},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":12},{"year":2019,"works_count":2,"oa_works_count":1,"cited_by_count":41},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":30},{"year":2021,"works_count":3,"oa_works_count":3,"cited_by_count":52},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":50},{"year":2023,"works_count":4,"oa_works_count":4,"cited_by_count":57},{"year":2024,"works_count":7,"oa_works_count":7,"cited_by_count":63},{"year":2025,"works_count":4,"oa_works_count":4,"cited_by_count":90},{"year":2026,"works_count":3,"oa_works_count":3,"cited_by_count":62}],"display_name_alternatives":["S. C. Langat","S. Langat","Sandra C. Langat","Sandra Cheptoo Langat","Sandra Lang'at","Sandra Langat"],"block_key":"s langat","works_api_url":"https://api.openalex.org/works?filter=author.id:A5000171631","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}