{"id":336,"date":"2022-03-09T22:39:02","date_gmt":"2022-03-09T13:39:02","guid":{"rendered":"https:\/\/best-biostatistics.com\/toukei-er\/entry\/bootstrap-logistic-regression-analysis-in-ezr\/"},"modified":"2024-09-30T10:32:17","modified_gmt":"2024-09-30T01:32:17","slug":"bootstrap-logistic-regression-analysis-in-ezr","status":"publish","type":"post","link":"https:\/\/best-biostatistics.com\/toukei-er\/entry\/bootstrap-logistic-regression-analysis-in-ezr\/","title":{"rendered":"R \u3067\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7 \u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u5206\u6790\u3092\u884c\u3046\u65b9\u6cd5"},"content":{"rendered":"\n<p>\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3068\u306f\u3001\u5c0f\u3055\u3044\u30b5\u30f3\u30d7\u30eb\u3092\u5fa9\u5143\u62bd\u51fa\u3067\u4f55\u5ea6\u3082\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3057\u3066\u3001\u7591\u4f3c\u7684\u306b\u4f55\u5ea6\u3082\u8a66\u884c\u3057\u305f\u3053\u3068\u306b\u3057\u3066\u3001\u305d\u306e\u7d50\u679c\u304b\u3089\u63a8\u5b9a\u5024\u306e\u76f4\u63a5\u7684\u306a95\uff05\u306e\u7bc4\u56f2\u3092\u6c42\u3081\u305f\u308a\u3059\u308b\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p>\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3092\u4f7f\u3063\u305f\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u5206\u6790\u306e\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3002<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3068\u306f\">\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3068\u306f\uff1f<\/h2>\n\n\n\n<p>\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3068\u306f\u3001\u5c0f\u3055\u3044\u30b5\u30f3\u30d7\u30eb\u3092\u5fa9\u5143\u62bd\u51fa\u3067\u4f55\u5ea6\u3082\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3057\u3066\u3001\u7591\u4f3c\u7684\u306b\u4f55\u5ea6\u3082\u8a66\u884c\u3057\u305f\u3053\u3068\u306b\u3057\u3066\u3001\u305d\u306e\u7d50\u679c\u304b\u3089\u63a8\u5b9a\u5024\u306e\u76f4\u63a5\u7684\u306a95\uff05\u306e\u7bc4\u56f2\u3092\u6c42\u3081\u305f\u308a\u3059\u308b\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p>\u5fa9\u5143\u62bd\u51fa\u3068\u306f\u3001\u305f\u307e\u305f\u307e\u8907\u6570\u56de\u540c\u3058\u30c7\u30fc\u30bf\u304c\u3068\u3089\u308c\u3066\u3082OK\u3068\u3059\u308b\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p>\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30b5\u30f3\u30d7\u30eb\u3068\u30b5\u30a4\u30ba\uff08\u30c7\u30fc\u30bf\u306e\u6570\uff09\u304c\u540c\u3058\u30b5\u30f3\u30d7\u30eb\u3092\u305f\u304f\u3055\u3093\u4f5c\u308b\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u307b\u3046\u304c\u73fe\u5b9f\u4e16\u754c\u306b\u8fd1\u3044\u3002<\/p>\n\n\n\n<p>\u3053\u3046\u3059\u308b\u3068\u3001\u30c7\u30fc\u30bf\u306e\u69cb\u6210\u304c\u3070\u3089\u3064\u304f\u3002<\/p>\n\n\n\n<p>\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30c7\u30fc\u30bf\u304b\u3089\u3001\u4f3c\u305f\u3088\u3046\u306a\u30b5\u30f3\u30d7\u30eb\u3092\u305f\u304f\u3055\u3093\u4f5c\u3063\u3066\u3001\u5c0f\u3055\u3044\u30b5\u30a4\u30ba\u306e\u30aa\u30ea\u30b8\u30ca\u30eb\u30c7\u30fc\u30bf\u3067\u3082\u4fe1\u983c\u6027\u9ad8\u3044\u3001\u533a\u9593\u63a8\u5b9a\u3092\u884c\u3048\u308b\u65b9\u6cd5\u3060\u3002<\/p>\n\n\n\n<p>\u3061\u306a\u307f\u306b\u3001\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u306f\u9774\u7d10\uff08\u30d6\u30fc\u30c4\u306e\u3072\u3082\u304b\u306a\uff1f\uff09\u3068\u3044\u3046\u610f\u5473\u3067\u3001\u30a2\u30e1\u30ea\u30ab\u306e\u3053\u3068\u308f\u3056\u3067\u3001\u6e56\u306b\u6563\u6b69\u306b\u884c\u3063\u3066\u6eba\u308c\u305f\u4eba\u304c\u3001\u81ea\u5206\u306e\u9774\u7d10\u306b\u3064\u304b\u307e\u3063\u3066\u751f\u9084\u3059\u308b\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u3001\u305d\u3053\u304b\u3089\u3001\u56f0\u3063\u305f\u3053\u3068\u304c\u3042\u3063\u3066\u3082\u81ea\u529b\u3067\u4f55\u3068\u304b\u3059\u308b\u3068\u3044\u3046\u610f\u5473\u3060\u305d\u3046\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u305d\u3053\u304b\u3089\u3001\u5c0f\u3055\u3044\u30b5\u30a4\u30ba\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u3082\u3001\u305d\u306e\u30b5\u30f3\u30d7\u30eb\u3060\u3051\u3067\u3001\u81ea\u529b\u3067\u4f55\u3068\u304b\u3059\u308b\u3068\u3044\u3046\u610f\u5473\u3067\u3001\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u6cd5\u3068\u3044\u3046\u540d\u524d\u304c\u3064\u3044\u305f\u306e\u3060\u3068\u304b\u3002<\/p>\n\n\n\n<p>\u65b0\u8c37\u5148\u751f\u304c\u3001\u767a\u660e\u8005\u306eEfron\u5148\u751f\u304b\u3089\u76f4\u3005\u306b\u805e\u3044\u305f\u3068\u306e\u3053\u3068\u3067\u3001\u9593\u9055\u3044\u306a\u3044\u3088\u3046\u3060\u3002<\/p>\n\n\n\n<p>24\u79d2\u3042\u305f\u308a\u304b\u3089\u8aac\u660e\u3042\u308a\u3002<\/p>\n\n\n\n<p><iframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/oMFlI24U_Vk?start=24&amp;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen=\"allowfullscreen\" title=\"10.5\u3000EZR \u3068R\u3067\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u306b\u3088\u308b\u4e88\u6e2c\u30e2\u30c7\u30eb\u306e\u691c\u8a3c\u3001ROC\u3000\u30ab\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u56f3\u3092\u63cf\u304f\"><\/iframe><cite class=\"hatena-citation\"><a href=\"https:\/\/youtu.be\/oMFlI24U_Vk?t=24\">youtu.be<\/a><\/cite><\/p>\n\n\n\n<p>\u30b0\u30b0\u3063\u3066\u307f\u305f\u3068\u3053\u308d\u3001\u3053\u3093\u306a\u30d6\u30ed\u30b0\u8a18\u4e8b\u304c\u3042\u3063\u305f\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/ameblo.jp\/sexyrockingenglish\/entry-10567716502.html\">https:\/\/ameblo.jp\/sexyrockingenglish\/entry-10567716502.html<\/a><\/p>\n\n\n\n\n\n\n\n<p>\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3068\u306f\u3001\u30d6\u30fc\u30c4\u306e\u304b\u304b\u3068\u306b\u3064\u3044\u3066\u3044\u308b\u3001\u5c0f\u3055\u306a\u30eb\u30fc\u30d7\u306e\u90e8\u5206\u306e\u3053\u3068\u3092\u8a00\u3063\u3066\u3044\u308b\u307f\u305f\u3044\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u201d\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u201d\u3068\u3044\u3046\u306e\u306f\u3001\u30d6\u30fc\u30c4\u306e\u304b\u304b\u3068\u306e\u90e8\u5206\u306b\u3064\u3044\u3066\u3044\u308b\u3001\u5c0f\u3055\u306a\u30eb\u30fc\u30d7\u306e\u90e8\u5206\u3060\u3002\u3000\u6614\u3001\uff11\uff18\u4e16\u7d00\u306e\u30c9\u30a4\u30c4\u306e\u8cb4\u65cf\u3001\u30df\u30e5\u30f3\u30d2\u30cf\u30a6\u30bc\u30f3\u7537\u7235\u304c\u5e95\u306a\u3057\u6cbc\u306b\u843d\u3061\u305f\u304c\u3001\u81ea\u5206\u306e\u5c65\u3044\u3066\u3044\u305f\u30d6\u30fc\u30c4\u306e\u5c0f\u3055\u306a\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3092\u5f15\u3063\u3071\u308a\u3042\u3052\u3066\u3001\u81ea\u529b\u3067\u8131\u51fa\u3057\u305f\u3068\u3044\u3046\u3068\u3053\u308d\u304b\u3089\u3001<\/p>\n\n\n\n<p>&#8220;Pulling himself up by his own bootstraps.&#8221;\u3000<\/p>\n\n\n\n<p>\u306f\u3001\u201d\u81ea\u5206\u306e\u529b\u3067\u306a\u3093\u3068\u304b\u3059\u308b\u3001\u5c0f\u3055\u306a\u59cb\u307e\u308a\u304b\u3089\u5927\u304d\u306a\u6210\u529f\u3092\u3064\u304b\u3080\u201d\u3068\u3044\u3046\u610f\u5473\u306e\u3053\u3068\u308f\u3056\u306b\u306a\u3063\u305f\u3002\uff08\u3067\u3082\u3053\u308c\u306f\u305f\u3060\u306e\u304a\u8a71\u3067\u3001\u672c\u5f53\u306e\u8a71\u3067\u306f\u306a\u3044\u3068\u3055\u308c\u3066\u3044\u308b\u3002\uff09<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7-\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u306e\u30e2\u30c7\u30eb\">\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7 \u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u30b9\u30af\u30ea\u30d7\u30c8<\/h2>\n\n\n\n<p>\u4ee5\u4e0b\u306eWeb\u30b5\u30a4\u30c8\u3067\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u516c\u958b\u3057\u3066\u304f\u308c\u3066\u3044\u305f\u306e\u3067\u3001\u3053\u3061\u3089\u3092\u53c2\u8003\u306b\u3057\u305f\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/www.r-bloggers.com\/2015\/08\/bootstrap-with-logistic-regression\/\">Bootstrap with logistic regression | R-bloggers<\/a><\/p>\n\n\n\n<p>\u307e\u305alibrary(boot)\u3067\u3001boot \u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u547c\u3073\u51fa\u3059\u3002<\/p>\n\n\n\n<p>Stop400\u304c\u76ee\u7684\u5909\u6570\u3001Age, Sex, WBC45000\u306e\uff13\u3064\u306e\u5909\u6570\u3092\u8aac\u660e\u5909\u6570\u306b\u3057\u305f\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u3092\u8003\u3048\u308b\u3002<\/p>\n\n\n\n<p>fit &lt;- \u306e\u3068\u3053\u308d\u3092\u3054\u81ea\u5206\u306e\u30e2\u30c7\u30eb\u306b\u7f6e\u304d\u63db\u3048\u308c\u3070OK\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"synPreProc\">library<\/span><span class=\"synSpecial\">(<\/span>boot<span class=\"synSpecial\">)<\/span>\nlogit_test <span class=\"synStatement\">&lt;-<\/span> <span class=\"synType\">function<\/span> <span class=\"synSpecial\">(<\/span>d<span class=\"synSpecial\">,<\/span>indices<span class=\"synSpecial\">)<\/span> <span class=\"synSpecial\">{<\/span>\nd <span class=\"synStatement\">&lt;-<\/span> d<span class=\"synSpecial\">&#91;<\/span>indices<span class=\"synSpecial\">,]<\/span>\nfit <span class=\"synStatement\">&lt;-<\/span> <span class=\"synIdentifier\">glm<\/span><span class=\"synSpecial\">(<\/span>Stop400 <span class=\"synStatement\">~<\/span> Age <span class=\"synStatement\">+<\/span> Sex <span class=\"synStatement\">+<\/span> WBC45000<span class=\"synSpecial\">,<\/span>\nfamily<span class=\"synStatement\">=<\/span><span class=\"synIdentifier\">binomial<\/span><span class=\"synSpecial\">(<\/span>logit<span class=\"synSpecial\">),<\/span> data<span class=\"synStatement\">=<\/span>d<span class=\"synSpecial\">)<\/span>\n<span class=\"synStatement\">return<\/span><span class=\"synSpecial\">(<\/span><span class=\"synIdentifier\">coef<\/span><span class=\"synSpecial\">(<\/span>fit<span class=\"synSpecial\">))<\/span>\n<span class=\"synSpecial\">}<\/span>\n<\/code><\/pre>\n\n\n\n<p>d\u306f\u4f7f\u3046\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u540d\u3001indices\u306f\u3001\u30c7\u30fc\u30bf\u306e\u884c\u3067\u3001\u4e00\u90e8\u3092\u4f7f\u3046\u306a\u3089\u3001\u305d\u306e\u90e8\u5206\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"synIdentifier\">logit_test<\/span><span class=\"synSpecial\">(<\/span>d<span class=\"synStatement\">=<\/span>Imatinib_Stop<span class=\"synSpecial\">,<\/span> indices<span class=\"synStatement\">=<\/span><span class=\"synConstant\">1<\/span><span class=\"synSpecial\">:<\/span><span class=\"synConstant\">100<\/span><span class=\"synSpecial\">)<\/span>\n<\/code><\/pre>\n\n\n\n<div id=\"biost-1074834829\" class=\"biost- biost-entity-placement\"><p style=\"text-align: center;\"><span style=\"font-size: 20px;\"><strong><a href=\"https:\/\/best-biostatistics.com\/kmhl\">\uff1e\uff1e\u3082\u3046\u7d71\u8a08\u3067\u60a9\u3080\u306e\u306f\u7d42\u308f\u308a\u306b\u3057\u307e\u305b\u3093\u304b\uff1f\u00a0<\/a><\/strong><\/span><\/p>\r\n<a href=\"https:\/\/best-biostatistics.com\/kmhl\"><img class=\"aligncenter wp-image-2794 size-full\" src=\"https:\/\/best-biostatistics.com\/wp\/wp-content\/uploads\/2023\/11\/bn_r_03.png\" alt=\"\" width=\"500\" height=\"327\" \/><\/a>\r\n<p style=\"text-align: center;\"><span style=\"color: #ff0000; font-size: 20px;\"><strong><span class=\"marker2\">\u21911\u4e07\u4eba\u4ee5\u4e0a\u306e\u533b\u7642\u5f93\u4e8b\u8005\u304c\u8cfc\u8aad\u4e2d<\/span><\/strong><\/span><\/p><\/div><h2 class=\"wp-block-heading\" id=\"\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3059\u308b\">\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3059\u308b<\/h2>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u5b9f\u969b\u306b\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3060\u3002<\/p>\n\n\n\n<p>data\u3067\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u3001statistic\u3067\u4e0a\u8a18\u3067\u8a2d\u5b9a\u3057\u305f\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u30e2\u30c7\u30eb\u3092\u6307\u5b9a\u3059\u308b\u3002<\/p>\n\n\n\n<p>R\u306f\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306e\u6570\u3067\u30011e4\u306f $ 1 \\times 10^4 = 10000 $ \u30bb\u30c3\u30c8\u306e\u610f\u5473\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u7d39\u4ecb\u3057\u3066\u304f\u308c\u3066\u3044\u308bWeb\u30b5\u30a4\u30c8\u306e\u30aa\u30ea\u30b8\u30ca\u30eb\u3067\u306f1e5\u3067\u300110\u4e07\u30bb\u30c3\u30c8\u306b\u306a\u3063\u3066\u3044\u305f\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>boot_fit <span class=\"synStatement\">&lt;-<\/span> <span class=\"synIdentifier\">boot<\/span><span class=\"synSpecial\">(<\/span>\ndata <span class=\"synStatement\">=<\/span> Imatinib_Stop<span class=\"synSpecial\">,<\/span>\nstatistic <span class=\"synStatement\">=<\/span> logit_test<span class=\"synSpecial\">,<\/span>\nR <span class=\"synStatement\">=<\/span> <span class=\"synConstant\">1e4<\/span>\n<span class=\"synSpecial\">)<\/span>\nboot_fit\n<\/code><\/pre>\n\n\n\n<p>\u51fa\u529b\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>boot_fit\u306e\u7d50\u679c\u306e\u3001original\u3068\u3044\u3046\u3068\u3053\u308d\u304c\u3001\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u524d\u306e\u5358\u306b\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u5206\u6790\u3092\u3057\u305f\u3068\u304d\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u63a8\u5b9a\u5024\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"896\" height=\"458\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014220559.png\" alt=\"\" class=\"wp-image-2080\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014220559.png 896w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014220559-300x153.png 300w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014220559-768x393.png 768w\" sizes=\"(max-width: 896px) 100vw, 896px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>bias\u306f\u3001original\u3068\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u5e73\u5747\u5024\u3068\u306e\u5dee\u3092\u793a\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3067\u5f97\u305f 10,000 \u30c7\u30fc\u30bf\u306e\u5e73\u5747\u3092\u3068\u3063\u3066\u307f\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<p>t1~t4\u306e\u7d50\u679c\u306b\u76f8\u5f53\u3059\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"699\" height=\"196\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014222538.png\" alt=\"\" class=\"wp-image-2081\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014222538.png 699w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014222538-300x84.png 300w\" sizes=\"(max-width: 699px) 100vw, 699px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>original\u3068\u306e\u5dee\u3092\u3068\u308b\u3068\u3001bias\u306e\u5024\u306b\u4e00\u81f4\u3059\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"699\" height=\"196\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014222639.png\" alt=\"\" class=\"wp-image-2082\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014222639.png 699w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014222639-300x84.png 300w\" sizes=\"(max-width: 699px) 100vw, 699px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>\u3064\u307e\u308a\u306f\u3001\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3092\u3059\u308b\u3053\u3068\u3067\u3001\u3044\u304f\u3089\u304b\u306e\u30d0\u30a4\u30a2\u30b9\u306f\u751f\u3058\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d795\u4fe1\u983c\u533a\u9593\u3092\u51fa\u529b\u3059\u308b\">\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d795\uff05\u4fe1\u983c\u533a\u9593\u3092\u51fa\u529b\u3059\u308b<\/h2>\n\n\n\n<p>1\u4e07\u56de\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7 \u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u5206\u6790\u3092\u884c\u3063\u305f\u7d50\u679c\u304b\u3089\u3001\u504f\u56de\u5e30\u4fc2\u6570\u306e95\uff05\u4fe1\u983c\u533a\u9593\u3092\u51fa\u529b\u3057\u3066\u307f\u308b\u3002<\/p>\n\n\n\n<p>\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u3057\u3066\u306f\u3001\u5207\u7247\u3068\u3001Age, Sex, WBC45000\u306e3\u3064\u306e\u5408\u8a084\u3064\u304c\u5f97\u3089\u308c\u308b\u3002<\/p>\n\n\n\n<p>t\u3068\u3042\u308b\u306e\u304c\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3067\u5f97\u3089\u308c\u305f\u5024\u3067\u3001\u5207\u7247\u3001Age, Sex, WBC45000\u306e\u9806\u306b1~4\u884c\u76ee\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>R\u306f10000\u56de\u306e\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3092\u610f\u5473\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>boot.conf.int <span class=\"synStatement\">&lt;-<\/span> <span class=\"synType\">function<\/span><span class=\"synSpecial\">(<\/span>m<span class=\"synSpecial\">,<\/span> R<span class=\"synSpecial\">){<\/span>\ndat0 <span class=\"synStatement\">&lt;-<\/span> <span class=\"synType\">data.frame<\/span><span class=\"synSpecial\">()<\/span>\ndat1 <span class=\"synStatement\">&lt;-<\/span> <span class=\"synType\">data.frame<\/span><span class=\"synSpecial\">()<\/span>\n<span class=\"synStatement\">for<\/span> <span class=\"synSpecial\">(<\/span>i <span class=\"synStatement\">in<\/span> <span class=\"synConstant\">1<\/span><span class=\"synSpecial\">:<\/span>m<span class=\"synSpecial\">){<\/span>\nll <span class=\"synStatement\">&lt;-<\/span> <span class=\"synIdentifier\">sort<\/span><span class=\"synSpecial\">(<\/span>boot_fit<span class=\"synSpecial\">$<\/span>t<span class=\"synSpecial\">&#91;,<\/span>i<span class=\"synSpecial\">])&#91;<\/span>R<span class=\"synStatement\">*<\/span><span class=\"synConstant\">0.025<\/span><span class=\"synSpecial\">]<\/span>\nul <span class=\"synStatement\">&lt;-<\/span> <span class=\"synIdentifier\">sort<\/span><span class=\"synSpecial\">(<\/span>boot_fit<span class=\"synSpecial\">$<\/span>t<span class=\"synSpecial\">&#91;,<\/span>i<span class=\"synSpecial\">])&#91;<\/span>R<span class=\"synStatement\">*<\/span><span class=\"synConstant\">0.975<\/span><span class=\"synSpecial\">]<\/span>\nname <span class=\"synStatement\">&lt;-<\/span> <span class=\"synIdentifier\">paste<\/span><span class=\"synSpecial\">(<\/span><span class=\"synConstant\">\"t\"<\/span><span class=\"synSpecial\">,<\/span>i<span class=\"synSpecial\">,<\/span>sep<span class=\"synStatement\">=<\/span><span class=\"synConstant\">\"\"<\/span><span class=\"synSpecial\">)<\/span>\ndat0 <span class=\"synStatement\">&lt;-<\/span> <span class=\"synType\">data.frame<\/span><span class=\"synSpecial\">(<\/span>name<span class=\"synSpecial\">,<\/span> ll<span class=\"synSpecial\">,<\/span> ul<span class=\"synSpecial\">)<\/span>\ndat1 <span class=\"synStatement\">&lt;-<\/span> <span class=\"synIdentifier\">rbind<\/span><span class=\"synSpecial\">(<\/span>dat1<span class=\"synSpecial\">,<\/span> dat0<span class=\"synSpecial\">)<\/span>\n<span class=\"synSpecial\">}<\/span>\n<span class=\"synIdentifier\">print<\/span><span class=\"synSpecial\">(<\/span>dat1<span class=\"synSpecial\">)<\/span>\n<span class=\"synSpecial\">}<\/span>\n<span class=\"synIdentifier\">boot.conf.int<\/span><span class=\"synSpecial\">(<\/span>m<span class=\"synStatement\">=<\/span><span class=\"synConstant\">4<\/span><span class=\"synSpecial\">,<\/span> R<span class=\"synStatement\">=<\/span><span class=\"synConstant\">10000<\/span><span class=\"synSpecial\">)<\/span>\n<\/code><\/pre>\n\n\n\n<p>\u51fa\u529b\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"549\" height=\"252\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014220851.png\" alt=\"\" class=\"wp-image-2083\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014220851.png 549w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014220851-300x138.png 300w\" sizes=\"(max-width: 549px) 100vw, 549px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>95\uff05\u7bc4\u56f2\u304c\u3001ll\u3068ul\u3067\u8868\u73fe\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u30bc\u30ed\u3092\u307e\u305f\u304c\u306a\u3044\u3001t2(Age)\u3068t3(Sex)\u304c\u3001\u7d71\u8a08\u5b66\u7684\u6709\u610f\u3068\u5224\u65ad\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>\u7d50\u5c40\u306e\u3068\u3053\u308d\u3001\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3092\u3059\u308b\u524d\u306e\u5358\u7d14\u306b\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u5206\u6790\u3092\u884c\u3063\u305f\u6642\u306e95\uff05\u4fe1\u983c\u533a\u9593\u3082\u540c\u69d8\u306e\u7d50\u679c\u3067\u3042\u3063\u305f\u306e\u3067\u3001\u9855\u8457\u306a\u9055\u3044\u306f\u306a\u304b\u3063\u305f\u3068\u8a00\u3048\u308b\u3002<\/p>\n\n\n\n<p>EZR\u306e\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u5206\u6790\u306eR\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5c11\u3057\u4fee\u6b63\u3057\u3066 exp() \u3059\u308b\u524d\u306e\u5bfe\u6570\u3067\u8868\u73fe\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"881\" height=\"169\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014220949.png\" alt=\"\" class=\"wp-image-2084\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014220949.png 881w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014220949-300x58.png 300w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20221014220949-768x147.png 768w\" sizes=\"(max-width: 881px) 100vw, 881px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>X1\u304c\u70b9\u63a8\u5b9a\u5024\u3001X2\u304c95\uff05\u4fe1\u983c\u533a\u9593\u4e0b\u9650\u5024\u3001X3\u304c95\uff05\u4fe1\u983c\u533a\u9593\u4e0a\u9650\u5024\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u6570\u5024\u3068\u4f3c\u305f\u6570\u5024\u304c\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3067\u3082\u5f97\u3089\u308c\u305f\u3068\u3044\u3046\u3053\u3068\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u305f\u3060\u3057\u3001\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3092\u3059\u308b\u3053\u3068\u3067\u3001\u7591\u4f3c\u7684\u3067\u306f\u3042\u308b\u3082\u306e\u306e\u3001\u591a\u6570\u56de\u306e\u7d50\u679c\u3092\u3082\u3068\u306b\u3088\u308a\u518d\u73fe\u6027\u304c\u9ad8\u3044\u7d50\u679c\u304c\u5f97\u3089\u308c\u305f\u3068\u8a00\u3048\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u307e\u3068\u3081\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>\u5c0f\u3055\u3044\u30b5\u30a4\u30ba\u306e\u30b5\u30f3\u30d7\u30eb\u306e\u6642\u306b\u3001\u5fa9\u5143\u62bd\u51fa\u3092\u591a\u6570\u56de\u884c\u3046\u3053\u3068\u3067\u3001\u7591\u4f3c\u7684\u306a\u7e70\u308a\u8fd4\u3057\u8a66\u884c\u3092\u884c\u3044\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u89e3\u6790\u7d50\u679c\u3092\u63d0\u4f9b\u3057\u3066\u304f\u308c\u308b\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u624b\u6cd5\u3092\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u5206\u6790\u306b\u9069\u7528\u3057\u3066\u307f\u305f\u3002<\/p>\n\n\n\n<p>\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u3044\u5834\u5408\u306b\u3001\u3053\u306e\u624b\u6cd5\u3092\u4ed8\u3051\u52a0\u3048\u308b\u3053\u3068\u3067\u3001\u5c0f\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u306e\u6b20\u70b9\u3092\u88dc\u3063\u305f\u89e3\u6790\u7d50\u679c\u304c\u5f97\u3089\u308c\u308b\u3068\u8a00\u3048\u308b\u3060\u308d\u3046\u3002<\/p>\n\n\n\n<p>\u53c2\u8003\u306b\u306a\u308c\u3070\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u53c2\u8003\u30b5\u30a4\u30c8\">\u53c2\u8003\u30b5\u30a4\u30c8<\/h2>\n\n\n\n<p><a href=\"https:\/\/ameblo.jp\/sexyrockingenglish\/entry-10567716502.html\">https:\/\/ameblo.jp\/sexyrockingenglish\/entry-10567716502.html<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.r-bloggers.com\/2015\/08\/bootstrap-with-logistic-regression\/\">Bootstrap with logistic regression | R-bloggers<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.datacamp.com\/tutorial\/bootstrap-r\">R Bootstrap Statistics &amp; Confidence Intervals (CI) Tutorial | DataCamp<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u53c2\u8003\u52d5\u753b\">\u53c2\u8003\u52d5\u753b<\/h2>\n\n\n\n<p><iframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/oMFlI24U_Vk?start=24&amp;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen=\"allowfullscreen\" title=\"10.5\u3000EZR \u3068R\u3067\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u306b\u3088\u308b\u4e88\u6e2c\u30e2\u30c7\u30eb\u306e\u691c\u8a3c\u3001ROC\u3000\u30ab\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u56f3\u3092\u63cf\u304f\"><\/iframe><cite class=\"hatena-citation\"><a href=\"https:\/\/youtu.be\/oMFlI24U_Vk?t=24\">youtu.be<\/a><\/cite><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u304a\u3059\u3059\u3081\u66f8\u7c4d\">\u304a\u3059\u3059\u3081\u66f8\u7c4d<\/h2>\n\n\n\n<p>EZR\u516c\u5f0f\u30de\u30cb\u30e5\u30a2\u30eb<\/p>\n\n\n\n<div class=\"hatena-asin-detail\"><a href=\"https:\/\/www.amazon.co.jp\/dp\/449810918X?tag=ttyotani-22&amp;linkCode=ogi&amp;th=1&amp;psc=1\" class=\"hatena-asin-detail-image-link\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/m.media-amazon.com\/images\/I\/51ouXcnW2-L._SL500_.jpg\" class=\"hatena-asin-detail-image\" alt=\"EZR\u3067\u3084\u3055\u3057\u304f\u5b66\u3076\u7d71\u8a08\u5b66 \u6539\u8a023\u7248 \u301cEBM\u306e\u5b9f\u8df5\u304b\u3089\u81e8\u5e8a\u7814\u7a76\u307e\u3067\u301c\" title=\"EZR\u3067\u3084\u3055\u3057\u304f\u5b66\u3076\u7d71\u8a08\u5b66 \u6539\u8a023\u7248 \u301cEBM\u306e\u5b9f\u8df5\u304b\u3089\u81e8\u5e8a\u7814\u7a76\u307e\u3067\u301c\"><\/a>\n<div class=\"hatena-asin-detail-info\">\n<p class=\"hatena-asin-detail-title\"><a href=\"https:\/\/www.amazon.co.jp\/dp\/449810918X?tag=ttyotani-22&amp;linkCode=ogi&amp;th=1&amp;psc=1\" target=\"_blank\" rel=\"noopener\">EZR\u3067\u3084\u3055\u3057\u304f\u5b66\u3076\u7d71\u8a08\u5b66 \u6539\u8a023\u7248 \u301cEBM\u306e\u5b9f\u8df5\u304b\u3089\u81e8\u5e8a\u7814\u7a76\u307e\u3067\u301c<\/a><\/p>\n<ul class=\"hatena-asin-detail-meta\">\n<li><span class=\"hatena-asin-detail-label\">\u4f5c\u8005:<\/span><a href=\"https:\/\/d.hatena.ne.jp\/keyword\/%BF%C0%C5%C4%20%C1%B1%BF%AD\" class=\"keyword\">\u795e\u7530 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[&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[4,5,22,24],"tags":[],"class_list":["post-336","post","type-post","status-publish","format-standard","hentry","category-ezr","category-r","category-22","category-24"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts\/336","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/comments?post=336"}],"version-history":[{"count":2,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts\/336\/revisions"}],"predecessor-version":[{"id":2086,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts\/336\/revisions\/2086"}],"wp:attachment":[{"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/media?parent=336"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/categories?post=336"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/tags?post=336"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}