{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,26]],"date-time":"2026-09-26T22:02:12Z","timestamp":1790460132052,"version":"4.1.0"},"reference-count":20,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2018,8,1]],"date-time":"2018-08-01T00:00:00Z","timestamp":1533081600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/100000062","name":"National Institute of Diabetes and Digestive and Kidney Diseases","doi-asserted-by":"publisher","award":["R01DK093586"],"award-info":[{"award-number":["R01DK093586"]}],"id":[{"id":"10.13039\/100000062","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000062","name":"National Institute of Diabetes and Digestive and Kidney Diseases","doi-asserted-by":"publisher","award":["T32DK083250"],"award-info":[{"award-number":["T32DK083250"]}],"id":[{"id":"10.13039\/100000062","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000054","name":"National Cancer Institute","doi-asserted-by":"publisher","award":["T32CA193193"],"award-info":[{"award-number":["T32CA193193"]}],"id":[{"id":"10.13039\/100000054","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Obesity"],"published-print":{"date-parts":[[2018,8]]},"abstract":"<jats:sec><jats:title>Introduction<\/jats:title><jats:p>Self\u2010weighing is an important component of self\u2010monitoring during weight loss. However, methods of measuring self\u2010weighing frequency need to be validated. This analysis compared self\u2010reported and objective weighing frequency.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Data came from a 24\u2010month randomized controlled trial. Participants received 12 months of a behavioral weight\u2010loss program and were randomly assigned to (1) daily self\u2010weighing, (2) weekly weighing, or (3) no weighing (excluded from analysis). Objective weighing frequency was measured by Wi\u2010Fi enabled scales, and self\u2010reported weighing frequency was assessed every 6 months by questionnaire. Objective weights were categorized to match the scale of the self\u2010report measure.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>At 12 months, there was 80.8% agreement between self\u2010reported and objective weighing frequency (weighted kappa\u2009=\u20090.67; <jats:italic>P<\/jats:italic>\u2009&lt;\u20090.001). At 24 months, agreement decreased to 48.5% (kappa\u2009=\u20090.27; <jats:italic>P<\/jats:italic>\u2009&lt;\u20090.001). At both time points in which disagreements occurred, self\u2010reported frequencies were generally greater than objectively assessed weighing. Both self\u2010reported and objectively assessed weighing frequency was associated with weight loss at 12 and 24 months (<jats:italic>P<\/jats:italic>\u2009&lt;\u20090.001).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Self\u2010reported weighing frequency is modestly correlated with objective weighing frequency; however, both are associated with weight change over time. Objective assessment of weighing frequency should be used to avoid overestimating actual frequency.<\/jats:p><\/jats:sec>","DOI":"10.1002\/oby.22239","type":"journal-article","created":{"date-parts":[[2018,8,3]],"date-time":"2018-08-03T13:35:08Z","timestamp":1533303308000},"page":"1296-1302","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["How Accurate are Recalls of Self\u2010Weighing Frequency? Data from a 24\u2010Month Randomized Trial"],"prefix":"10.1002","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1458-2692","authenticated-orcid":false,"given":"Melissa M.","family":"Crane","sequence":"first","affiliation":[{"name":"Department of Preventive Medicine Rush University Medical Center Chicago Illinois USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kara","family":"Gavin","sequence":"additional","affiliation":[{"name":"Department of Preventive Medicine Northwestern University Medical School Chicago Illinois USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julian","family":"Wolfson","sequence":"additional","affiliation":[{"name":"Division of Biostatistics, School of Public Health University of Minnesota Minneapolis Minnesota USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jennifer A.","family":"Linde","sequence":"additional","affiliation":[{"name":"Division of Epidemiology &amp; Community Health, School of Public Health University of Minnesota Minneapolis Minnesota USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2018,8]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.111.039453"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jada.2010.10.008"},{"key":"e_1_2_6_4_1","first-page":"S1","article-title":"Guidelines (2013) for managing overweight and obesity in adults","volume":"22","author":"Jensen MD","year":"2014","journal-title":"Obesity (Silver Spring)"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1038\/oby.2006.84"},{"key":"e_1_2_6_6_1","unstructured":"Look AHEAD Research Group.Intervention materials: participant manual. 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