{"id":1350,"date":"2023-03-31T23:40:41","date_gmt":"2023-03-31T14:40:41","guid":{"rendered":"https:\/\/info.zanet.biz\/?p=1350"},"modified":"2023-04-27T13:23:26","modified_gmt":"2023-04-27T04:23:26","slug":"dta%e3%81%ae%e3%83%a1%e3%82%bf%e3%82%a2%e3%83%8a%e3%83%aa%e3%82%b7%e3%82%b9-users","status":"publish","type":"post","link":"https:\/\/info.zanet.biz\/?p=1350","title":{"rendered":"DTA\u306e\u30e1\u30bf\u30a2\u30ca\u30ea\u30b7\u30b9-useRs"},"content":{"rendered":"\n<p>useRs\u306e\u30b5\u30a4\u30c8\u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30e1\u30bf\u30a2\u30ca\u30ea\u30b7\u30b9\u306e\u305f\u3081\u306eR\u7528\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>R\u306elme4\u30d1\u30c3\u30b1\u30fc\u30b8\u306eglmer()\u95a2\u6570\u3092\u7528\u3044\u308b\u56de\u5e30\u5206\u6790\u3067Bivariate model\u306eDiagnostic Test Accuracy (DTA)\u8a3a\u65ad\u7cbe\u5ea6\u7814\u7a76\u306e\u30e1\u30bf\u30a2\u30ca\u30ea\u30b7\u30b9\u3092\u4e8c\u9805\u5206\u5e03Binomial distribution\u3092\u7528\u3044\u3066\u884c\u3046\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u63b2\u8f09\u3057\u307e\u3057\u305f\u3002<a rel=\"noreferrer noopener\" href=\"https:\/\/stat.zanet.biz\/useRs\/\" target=\"_blank\">\u3053\u306e\u30da\u30fc\u30b8<\/a>\u306e#3-2. Bivariate model\u3067\u4e8c\u9805\u5206\u5e03\u3092\u7528\u3044\u308b\u8a3a\u65ad\u7cbe\u5ea6\uff08Diagnostic Test Accuracy, DTA)\u7814\u7a76\u306e\u30e1\u30bf\u30a2\u30ca\u30ea\u30b7\u30b9\u3067\u3059\u3002\u307e\u305f\u3001DTA\u7814\u7a76\u306e\u30d0\u30a4\u30a2\u30b9\u30ea\u30b9\u30af\u8a55\u4fa1\u306b\u306f\u3001QUADAS-2\u304c\u7528\u3044\u3089\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u304c\u3001\u305d\u308c\u306b\u6e96\u3058\u305f\u8a55\u4fa1\u30b7\u30fc\u30c8<a rel=\"noreferrer noopener\" href=\"https:\/\/stat.zanet.biz\/useRs\/exc\/DTA_sheet.xlsx\" target=\"_blank\">DTA_sheet.xlsx<\/a>\u3082\u7528\u610f\u3057\u307e\u3057\u305f\u3002R\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u542b\u3093\u3067\u3044\u307e\u3059\u3002\u307e\u305f\u3001mada\u3092\u7528\u3044\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u542b\u3080\u30b7\u30fc\u30c8\u3082\u542b\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/info.zanet.biz\/wp\/wp-content\/uploads\/2023\/03\/dta_binom_one_sroc-992x1024.png\" alt=\"\" class=\"wp-image-1351\" width=\"496\" height=\"512\" srcset=\"https:\/\/info.zanet.biz\/wp\/wp-content\/uploads\/2023\/03\/dta_binom_one_sroc-992x1024.png 992w, https:\/\/info.zanet.biz\/wp\/wp-content\/uploads\/2023\/03\/dta_binom_one_sroc-291x300.png 291w, https:\/\/info.zanet.biz\/wp\/wp-content\/uploads\/2023\/03\/dta_binom_one_sroc-768x793.png 768w, https:\/\/info.zanet.biz\/wp\/wp-content\/uploads\/2023\/03\/dta_binom_one_sroc.png 1015w\" sizes=\"auto, (max-width: 496px) 85vw, 496px\" \/><\/figure>\n\n\n\n<p>\u56f31. SORC\u66f2\u7dda\u3002<\/p>\n\n\n\n<p>\u56f31\u306e\u3088\u3046\u306aSROC\u66f2\u7dda\u306e\u30d7\u30ed\u30c3\u30c8\u3092\u51fa\u529b\u3057\u307e\u3059\u3002\u611f\u5ea6\u3001\u7279\u7570\u5ea6\u306eForest plot\u3082\u4f5c\u6210\u3057\u307e\u3059\u3002\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u89e3\u6790\u7d50\u679c\u3068\u3001\u611f\u5ea6\u3001\u7279\u7570\u5ea6\u306895%\u4fe1\u983c\u533a\u9593\u3001\u305d\u306e\u4e0b\u306bI2\u5024\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002\u305d\u308c\u3068\u3068\u3082\u306b\u3001\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u5404\u7814\u7a76\u306e\u6709\u75c5\u7387\u3001\u611f\u5ea6\u3001\u7279\u7570\u5ea6\u306895%\u4fe1\u983c\u533a\u9593\u3092\u683c\u7d0d\u3059\u308b\u306e\u3067\u3001Excel\u306a\u3069\u306b\u8cbc\u308a\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/info.zanet.biz\/wp\/wp-content\/uploads\/2023\/03\/dta_binom_sespi2.png\" alt=\"\" class=\"wp-image-1353\" width=\"280\" height=\"73\" srcset=\"https:\/\/info.zanet.biz\/wp\/wp-content\/uploads\/2023\/03\/dta_binom_sespi2.png 373w, https:\/\/info.zanet.biz\/wp\/wp-content\/uploads\/2023\/03\/dta_binom_sespi2-300x78.png 300w\" sizes=\"auto, (max-width: 280px) 85vw, 280px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u7d9a\u3051\u30662\u884c\u76ee\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u611f\u5ea6\u3001\u7279\u7570\u5ea6\u306e\u7d71\u5408\u5024\u306895%\u4fe1\u983c\u533a\u9593\u3001\u7d71\u5408\u5024\u306eDiagnostic Odds Ratio \uff08DOR\uff09\u3001\u967d\u6027\u5c24\u5ea6\u6bd4\u3001\u9670\u6027\u5c24\u5ea6\u6bd4\u3068\u3053\u308c\u3089\u306e95%\u4fe1\u983c\u533a\u9593\u304a\u3088\u3073I\u4e8c\u4e57\u5024\u3068\u3001RevMan\u3078\u6e21\u3059\u3053\u3068\u306b\u3088\u3063\u3066\u3001SORC\u66f2\u7dda\u3092\u63cf\u304f\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u51fa\u529b\u3057\u307e\u3059\u3002\u305d\u308c\u3068\u3068\u3082\u306b\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u3082\u3053\u308c\u3089\u306e\u5024\u3092\u683c\u7d0d\u3059\u308b\u306e\u3067\u3001Excel\u306a\u3069\u306b\u8cbc\u308a\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30e1\u30bf\u30a2\u30ca\u30ea\u30b7\u30b9\u306e\u90e8\u5206\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<p>ma_res = glmer(formula=cbind(true, n &#8211; true ) ~ 0 + sens + spec + (0+sens + spec|Study_ID), data=Y, family=binomial)<\/p>\n\n\n\n<p>\u6587\u732e\uff1a<br>Whiting PF, Rutjes AW, Westwood ME, Mallett S, Deeks JJ, Reitsma JB, Leeflang MM, Sterne JA, Bossuyt PM; QUADAS-2 Group. QUADAS-2: a revised tool for the quality assessment of diagnostic accuracy studies. Ann Intern Med. 2011 Oct 18;155(8):529-36. doi: 10.7326\/0003-4819-155-8-201110180-00009. PMID: <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/22007046\/\" target=\"_blank\" rel=\"noreferrer noopener\">22007046<\/a>.<br><br>Cochrane Handbook for Systematic Reviews of Diagnostic Test Accuracy version 2.0, 2022.   <a rel=\"noreferrer noopener\" href=\"https:\/\/training.cochrane.org\/handbook-diagnostic-test-accuracy\" target=\"_blank\">Link<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>useRs\u306e\u30b5\u30a4\u30c8\u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30e1\u30bf\u30a2\u30ca\u30ea\u30b7\u30b9\u306e\u305f\u3081\u306eR\u7528\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002 R\u306elme4\u30d1\u30c3\u30b1\u30fc\u30b8\u306eglmer()\u95a2\u6570\u3092\u7528\u3044\u308b\u56de\u5e30\u5206\u6790\u3067Bivariate model\u306eDiagnostic Test Ac &hellip; <a href=\"https:\/\/info.zanet.biz\/?p=1350\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;DTA\u306e\u30e1\u30bf\u30a2\u30ca\u30ea\u30b7\u30b9-useRs&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32,2],"tags":[],"class_list":["post-1350","post","type-post","status-publish","format-standard","hentry","category-statistics","category-sr"],"_links":{"self":[{"href":"https:\/\/info.zanet.biz\/index.php?rest_route=\/wp\/v2\/posts\/1350","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/info.zanet.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/info.zanet.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/info.zanet.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/info.zanet.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1350"}],"version-history":[{"count":5,"href":"https:\/\/info.zanet.biz\/index.php?rest_route=\/wp\/v2\/posts\/1350\/revisions"}],"predecessor-version":[{"id":1365,"href":"https:\/\/info.zanet.biz\/index.php?rest_route=\/wp\/v2\/posts\/1350\/revisions\/1365"}],"wp:attachment":[{"href":"https:\/\/info.zanet.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/info.zanet.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/info.zanet.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}