{"title":"患者报告变化的每一种测量方法都提供了有用的信息,但容易产生偏差:需要结合各种方法来评估它们的相对有效性。","authors":"Pythia T Nieuwkerk, Mirjam A G Sprangers","doi":"10.1002/art.25030","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":8405,"journal":{"name":"Arthritis and rheumatism","volume":"61 12","pages":"1623-5"},"PeriodicalIF":0.0000,"publicationDate":"2009-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/art.25030","citationCount":"10","resultStr":"{\"title\":\"Each measure of patient-reported change provides useful information and is susceptible to bias: the need to combine methods to assess their relative validity.\",\"authors\":\"Pythia T Nieuwkerk, Mirjam A G Sprangers\",\"doi\":\"10.1002/art.25030\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":8405,\"journal\":{\"name\":\"Arthritis and rheumatism\",\"volume\":\"61 12\",\"pages\":\"1623-5\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-12-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1002/art.25030\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Arthritis and rheumatism\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1002/art.25030\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Arthritis and rheumatism","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/art.25030","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Each measure of patient-reported change provides useful information and is susceptible to bias: the need to combine methods to assess their relative validity.