{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,5]],"date-time":"2026-04-05T08:34:58Z","timestamp":1775378098496,"version":"3.50.1"},"reference-count":30,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2021,8,12]],"date-time":"2021-08-12T00:00:00Z","timestamp":1628726400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000865","name":"Bill and Melinda Gates Foundation","doi-asserted-by":"publisher","award":["1163884"],"award-info":[{"award-number":["1163884"]}],"id":[{"id":"10.13039\/100000865","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Studies in Family Planning"],"published-print":{"date-parts":[[2021,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The consistency of self\u2010reported contraceptive use over short periods of time is important for understanding measurement reliability. We assess the consistency of and change in contraceptive use using longitudinal data from 9,390 urban female clients interviewed in DR Congo, India, Kenya, Niger, Nigeria, and Burkina Faso. Clients were interviewed in\u2010person at a health facility and four to six months later by phone. We compared reports of contraceptive use at baseline with recall of baseline contraceptive use at follow\u2010up. Agreement between these measures ranged from 59.1 percent in DR Congo to 84.4 percent in India. Change in both contraceptive method type (sterilization, long\u2010acting, short\u2010acting, nonuse) and use status (user, nonuser, discontinuer, adopter, switcher) was assessed comparing baseline to follow\u2010up reports and retrospective versus current reports within the follow\u2010up survey. More change in use was observed with panel reporting than within the cross section. The percent agreement between the two scenarios of change ranged from 64.8 percent in DR Congo to 84.5 percent in India, with cross\u2010site variation. Consistently reported change in use status was highest for nonusers, followed by users, discontinuers, adopters, and switchers. Inconsistency in self\u2010reported contraceptive use, even over four to six months, was nontrivial, indicating that studying measurement reliability of contraceptive use remains important.<\/jats:p>","DOI":"10.1111\/sifp.12172","type":"journal-article","created":{"date-parts":[[2021,8,12]],"date-time":"2021-08-12T14:16:04Z","timestamp":1628777764000},"page":"361-382","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Is Client Reporting on Contraceptive Use Always Accurate? Measuring Consistency and Change with a Multicountry Study"],"prefix":"10.1111","volume":"52","author":[{"given":"Amy O.","family":"Tsui","sequence":"first","affiliation":[{"name":"Department of Population, Family and Reproductive Health Johns Hopkins Bloomberg School of Public Health  Baltimore MD 21205 USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0570-001X","authenticated-orcid":false,"given":"Carolina","family":"Cardona","sequence":"additional","affiliation":[{"name":"Department of Population, Family and Reproductive Health Johns Hopkins Bloomberg School of Public Health  Baltimore MD 21205 USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Varsha","family":"Srivatsan","sequence":"additional","affiliation":[{"name":"Department of Population, Family and Reproductive Health Johns Hopkins Bloomberg School of Public Health  Baltimore MD 21205 USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Funmilola","family":"OlaOlorun","sequence":"additional","affiliation":[{"name":"University of Ibadan  Ibadan Nigeria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elizabeth","family":"Omoluabi","sequence":"additional","affiliation":[{"name":"Center for Research, Evaluation Resources and Development  Ile\u2010Ife Osun Nigeria"},{"name":"Statistics and Population Studies Department University of the Western Cape  Bellville South Africa"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pierre","family":"Akilimali","sequence":"additional","affiliation":[{"name":"University of Kinshasa  Kinshasa Democratic Republic of Congo"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter","family":"Gichangi","sequence":"additional","affiliation":[{"name":"International Center for Reproductive Health  Nairobi Kenya"},{"name":"Technical University of Mombasa  Mombasa Kenya"},{"name":"Department of Public Health and Primary Care Faculty of Medicine and Health Sciences Ghent University  Gent Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mary","family":"Thiongo","sequence":"additional","affiliation":[{"name":"International Center for Reproductive Health  Nairobi Kenya"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"PMA Agile Team","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Scott","family":"Radloff","sequence":"additional","affiliation":[{"name":"Department of Population, Family and Reproductive Health Johns Hopkins Bloomberg School of Public Health  Baltimore MD 21205 USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7967-3843","authenticated-orcid":false,"given":"Philip","family":"Anglewicz","sequence":"additional","affiliation":[{"name":"Department of Population, Family and Reproductive Health Johns Hopkins Bloomberg School of Public Health  Baltimore MD 21205 USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2021,8,12]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S2214-109X(19)30200-1"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01537710"},{"key":"e_1_2_9_4_1","volume-title":"Causes and Consequences of Contraceptive Discontinuation: Evidence from 60 Demographic and Health Surveys","author":"Ali Mohamed M.","year":"2012"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.2307\/1965479"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.4054\/DemRes.2003.S1.3"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1728-4465.2012.00319.x"},{"key":"e_1_2_9_8_1","volume-title":"The Pattern of Human Concerns","author":"Cantril 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