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In cancer and other diseases, survival outcomes are commonly subject to interval censoring by design or due to the follow up schema. In this article, we present an estimator for the area under the time\u2010dependent receiver operating characteristic (ROC) curve for interval censored data based on a nonparametric sieve maximum likelihood approach. We establish the asymptotic properties of the proposed estimator and illustrate its finite\u2010sample properties using a simulation study. The application of our method is illustrated using data from a cancer clinical study. An open\u2010source R package to implement the proposed method is available on Comprehensive R Archive Network.<\/jats:p>","DOI":"10.1002\/sim.8547","type":"journal-article","created":{"date-parts":[[2020,4,15]],"date-time":"2020-04-15T12:31:11Z","timestamp":1586953871000},"page":"2437-2446","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Predictive accuracy of markers or risk scores for interval censored survival data"],"prefix":"10.1002","volume":"39","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8925-555X","authenticated-orcid":false,"given":"Yuan","family":"Wu","sequence":"first","affiliation":[{"name":"Department of Biostatistics and Bioinformatics Duke University  Durham North Carolina USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7512-8445","authenticated-orcid":false,"given":"Xiaofei","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Biostatistics and Bioinformatics Duke University  Durham North Carolina USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiaxing","family":"Lin","sequence":"additional","affiliation":[{"name":"Department of Biostatistics and Bioinformatics Duke University  Durham North Carolina USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Beilin","family":"Jia","sequence":"additional","affiliation":[{"name":"Department of Biostatistics University of North Carolina at Chapel Hill  Chapel Hill North Carolina USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3340-1287","authenticated-orcid":false,"given":"Kouros","family":"Owzar","sequence":"additional","affiliation":[{"name":"Department of Biostatistics and Bioinformatics Duke University  Durham North Carolina USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,4,15]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1093\/clinchem\/39.4.561"},{"key":"e_1_2_8_3_1","doi-asserted-by":"crossref","unstructured":"SpackmanKA. 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