{"id":329,"date":"2022-03-21T10:27:50","date_gmt":"2022-03-21T01:27:50","guid":{"rendered":"https:\/\/best-biostatistics.com\/toukei-er\/entry\/logrank-test-step-by-step-in-ezr\/"},"modified":"2024-09-30T10:00:30","modified_gmt":"2024-09-30T01:00:30","slug":"logrank-test-step-by-step-in-ezr","status":"publish","type":"post","link":"https:\/\/best-biostatistics.com\/toukei-er\/entry\/logrank-test-step-by-step-in-ezr\/","title":{"rendered":"R \u3068 EZR \u3092\u4f7f\u3063\u305f\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u8a08\u7b97\u306e\u308f\u304b\u308a\u3084\u3059\u3044\u89e3\u8aac"},"content":{"rendered":"\n<p>\u751f\u5b58\u6642\u9593\u89e3\u6790\u306b\u767b\u5834\u3059\u308b\u7fa4\u9593\u6bd4\u8f03\u691c\u5b9a\u306e\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u3002<\/p>\n\n\n\n<p>\u3044\u3063\u305f\u3044\u3069\u3093\u306a\u8a08\u7b97\u3092\u3057\u3066\u3044\u308b\u306e\u304b\uff1f<\/p>\n\n\n\n<p>\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u3068\u306f\">\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u3068\u306f\uff1f<\/h2>\n\n\n\n<p>\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u3068\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30ab\u30d7\u30e9\u30f3\u30de\u30a4\u30e4\u30fc\u66f2\u7dda\u3067\u63cf\u304b\u308c\u308b\u3088\u3046\u306a\u751f\u5b58\u6642\u9593\u30c7\u30fc\u30bf\u3092\u7fa4\u9593\u6bd4\u8f03\u3059\u308b\u691c\u5b9a\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"672\" height=\"672\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321082911.png\" alt=\"\" class=\"wp-image-2028\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321082911.png 672w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321082911-300x300.png 300w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321082911-150x150.png 150w\" sizes=\"(max-width: 672px) 100vw, 672px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>\u5b9f\u969b\u3069\u306e\u3088\u3046\u306a\u8a08\u7b97\u3092\u3057\u3066\u3044\u308b\u306e\u3060\u308d\u3046\u304b\uff1f<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u306f\u3069\u306e\u3088\u3046\u306a\u8a08\u7b97\u3092\u3057\u3066\u3044\u308b\u306e\u304b\">\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u306f\u3069\u306e\u3088\u3046\u306a\u8a08\u7b97\u3092\u3057\u3066\u3044\u308b\u306e\u304b\uff1f<\/h2>\n\n\n\n<p>\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u306e\u5e30\u7121\u4eee\u8aac\u306f\u6bcd\u96c6\u56e3\u306b\u304a\u3051\u308b\u30a4\u30d9\u30f3\u30c8\u306e\u89b3\u6e2c\u5024\u3068\u671f\u5f85\u5024\u306b\u5dee\u304c\u306a\u3044\u3068\u3044\u3046\u3082\u306e\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u691c\u5b9a\u7d71\u8a08\u91cf\u306f\u3001\u30a4\u30d9\u30f3\u30c8\u304c\u8d77\u304d\u305f\u6642\u70b9\u3054\u3068\u306e\u89b3\u6e2c\u5024\u3068\u671f\u5f85\u5024\u306e\u5dee\u5206\u306e\u5408\u8a08\u3092\u3001\u6642\u70b9\u3054\u3068\u306e\u5206\u6563\u306e\u5408\u8a08\u306e\u5e73\u65b9\u6839\u3001\u3064\u307e\u308a\u6a19\u6e96\u504f\u5dee\u7684\u306a\u6570\u5024\u3067\u5272\u3063\u305f\u3082\u306e\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<p>\u6dfb\u3048\u5b57\u7b49\u3092\u7701\u304f\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5f0f\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<p>$$ Z = \\frac{\\sum (O &#8211; E)}{\\sqrt{\\sum V}} $$<\/p>\n\n\n\n<p>\u8a73\u3057\u304f\u306fWikipedia\u53c2\u7167\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%B3%E3%82%AF%E6%A4%9C%E5%AE%9A\">\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a &#8211; Wikipedia<\/a><\/p>\n\n\n\n<p>EZR\u3067\u306f\u3001\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u306e\u691c\u5b9a\u7d71\u8a08\u91cf\u3068\u3057\u3066\u3001\u30ab\u30a4\uff12\u4e57\u5024\u3068\u8868\u793a\u3055\u308c\u3001\u4e0a\u8a18\u306e\u691c\u5b9a\u7d71\u8a08\u91cf Z \u306e\uff12\u4e57\u304c\u51fa\u529b\u3055\u308c\u308b\u3002<\/p>\n\n\n\n<p>\u691c\u5b9a\u7d71\u8a08\u91cf Z \u306f\u3001\u3044\u308f\u3086\u308b\u30ab\u30a4\uff12\u4e57\u691c\u5b9a\u306e\u691c\u5b9a\u7d71\u8a08\u91cf\u306b\u3068\u3066\u3082\u4f3c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u30ab\u30a4 2 \u4e57\u691c\u5b9a\u306e\u691c\u5b9a\u7d71\u8a08\u91cf\u306f\u3001\u6dfb\u3048\u5b57\u7b49\u3092\u7701\u3044\u3066\u66f8\u3044\u3066\u307f\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5f0f\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<p>$$ \\chi^2 = \\sum{\\frac{(O &#8211; E)^2}{E}} $$<\/p>\n\n\n\n<p>\u30ab\u30a4\uff12\u4e57\u691c\u5b9a\u306e\u8a73\u7d30\u306fWikipedia\u53c2\u7167\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%82%AB%E3%82%A4%E4%BA%8C%E4%B9%97%E6%A4%9C%E5%AE%9A\">\u30ab\u30a4\u4e8c\u4e57\u691c\u5b9a &#8211; Wikipedia<\/a><\/p>\n\n\n\n<div id=\"biost-3273333188\" 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=\"\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u306f\u751f\u5b58\u6642\u9593\u81ea\u4f53\u3092\u4f7f\u3063\u3066\u3044\u306a\u3044\">\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u306f\u751f\u5b58\u6642\u9593\u81ea\u4f53\u3092\u4f7f\u3063\u3066\u3044\u306a\u3044\uff01\uff1f<\/h2>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u306e\u691c\u5b9a\u7d71\u8a08\u91cf\u306e\u4e3b\u4f53\u306f\u30a4\u30d9\u30f3\u30c8\u306e\u89b3\u6e2c\u5024\u3001\u3064\u307e\u308a\u767a\u751f\u3057\u305f\u30a4\u30d9\u30f3\u30c8\u6570\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u691c\u5b9a\u7d71\u8a08\u91cf\u306e\u5f0f\u3067\u7701\u7565\u3057\u305f\u6dfb\u3048\u5b57\u306f\u3001\u30a4\u30d9\u30f3\u30c8\u304c\u89b3\u6e2c\u3055\u308c\u305f\u6642\u70b9\u306e\u9806\u756a\u3068\u3001\u30b0\u30eb\u30fc\u30d7\u306e\u756a\u53f7\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001\u691c\u5b9a\u7d71\u8a08\u91cf\u306b\u300c\u6642\u9593\u300d\u305d\u306e\u3082\u306e\u306f\u5165\u3063\u3066\u3044\u306a\u3044\u3002<\/p>\n\n\n\n<p>\u751f\u5b58\u6642\u9593\u89e3\u6790\u3067\u306f\u3042\u308b\u304c\u3001\u751f\u5b58\u6642\u9593\u305d\u306e\u3082\u306e\u306f\u3001\u89e3\u6790\u3057\u3066\u306f\u3044\u306a\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u306f\u3069\u306e\u3088\u3046\u306a\u8a08\u7b97\u3092\u3057\u3066\u3044\u308b\u306e\u304b-1\">\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u306f\u3069\u306e\u3088\u3046\u306a\u8a08\u7b97\u3092\u3057\u3066\u3044\u308b\u306e\u304b\uff1f<\/h2>\n\n\n\n<p>\u3067\u306f\u3001\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u306f\u3069\u306e\u3088\u3046\u306a\u8a08\u7b97\u3092\u3057\u3066\u3044\u308b\u306e\u3060\u308d\u3046\u304b\uff1f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u3092\u7528\u3044\u3066\u78ba\u8a8d\u3057\u3088\u3046\">\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u3092\u7528\u3044\u3066\u78ba\u8a8d\u3057\u3088\u3046<\/h3>\n\n\n\n<p>\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u3092\u7528\u3044\u3066\u8a08\u7b97\u3092\u518d\u73fe\u3057\u3066\u307f\u3088\u3046\u3068\u601d\u3046\u3002<\/p>\n\n\n\n<p>\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u306f MASS \u30d1\u30c3\u30b1\u30fc\u30b8\u306e gehan \u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3060\u3002<\/p>\n\n\n\n<p>\u767d\u8840\u75c5\u306e\u60a3\u8005\u3055\u3093\u30926-\u30e1\u30eb\u30ab\u30d7\u30c8\u30d7\u30ea\u30f3\uff086-MP\uff09\u3067\u6cbb\u7642\u3057\u305f\u7fa4\u3068\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u7fa4\u3068\u3067\u6bd4\u8f03\u3057\u305f\u8a66\u9a13\u306e\u30c7\u30fc\u30bf\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30ab\u30d7\u30e9\u30f3\u30de\u30a4\u30e4\u30fc\u66f2\u7dda\u306f\u3001\u3053\u306e\u30c7\u30fc\u30bf\u3092\u30d7\u30ed\u30c3\u30c8\u3057\u305f\u3082\u306e\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u3092\u3057\u3066\u307f\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7d50\u679c\u304c\u51fa\u529b\u3055\u308c\u308b\u3002<\/p>\n\n\n\n<p>EZR\u3067\u3001\u300c\u7d71\u8a08\u89e3\u6790\u300d\u2192\u300c\u751f\u5b58\u671f\u9593\u306e\u89e3\u6790\u300d\u2192\u300cLogrank\u691c\u5b9a\u300d\u3092\u9078\u629e\u3057\u3066\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u6307\u5b9a\u3059\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"671\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321090517-1024x671.png\" alt=\"\" class=\"wp-image-2030\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321090517-1024x671.png 1024w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321090517-300x197.png 300w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321090517-768x503.png 768w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321090517.png 1061w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u306e\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=\"933\" height=\"285\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321090630.png\" alt=\"\" class=\"wp-image-2031\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321090630.png 933w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321090630-300x92.png 300w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321090630-768x235.png 768w\" sizes=\"(max-width: 933px) 100vw, 933px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"synStatement\">&gt;<\/span> <span class=\"synSpecial\">(<\/span>res <span class=\"synStatement\">&lt;-<\/span> <span class=\"synIdentifier\">survdiff<\/span><span class=\"synSpecial\">(<\/span><span class=\"synIdentifier\">Surv<\/span><span class=\"synSpecial\">(<\/span>time<span class=\"synSpecial\">,<\/span>cens<span class=\"synStatement\">==<\/span><span class=\"synConstant\">1<\/span><span class=\"synSpecial\">)<\/span><span class=\"synStatement\">~<\/span>treat<span class=\"synSpecial\">,<\/span> data<span class=\"synStatement\">=<\/span>gehan<span class=\"synSpecial\">,<\/span> rho<span class=\"synStatement\">=<\/span><span class=\"synConstant\">0<\/span><span class=\"synSpecial\">,<\/span> na.action <span class=\"synStatement\">=<\/span>\n<span class=\"synStatement\">+<\/span>   na.omit<span class=\"synSpecial\">))<\/span>\nCall<span class=\"synSpecial\">:<\/span>\n<span class=\"synIdentifier\">survdiff<\/span><span class=\"synSpecial\">(<\/span>formula <span class=\"synStatement\">=<\/span> <span class=\"synIdentifier\">Surv<\/span><span class=\"synSpecial\">(<\/span>time<span class=\"synSpecial\">,<\/span> cens <span class=\"synStatement\">==<\/span> <span class=\"synConstant\">1<\/span><span class=\"synSpecial\">)<\/span> <span class=\"synStatement\">~<\/span> treat<span class=\"synSpecial\">,<\/span> data <span class=\"synStatement\">=<\/span> gehan<span class=\"synSpecial\">,<\/span>\nna.action <span class=\"synStatement\">=<\/span> na.omit<span class=\"synSpecial\">,<\/span> rho <span class=\"synStatement\">=<\/span> <span class=\"synConstant\">0<\/span><span class=\"synSpecial\">)<\/span>\nN Observed <span class=\"synIdentifier\">Expected <\/span><span class=\"synSpecial\">(<\/span>O<span class=\"synStatement\">-<\/span>E<span class=\"synSpecial\">)<\/span><span class=\"synStatement\">^<\/span><span class=\"synConstant\">2<\/span><span class=\"synStatement\">\/<\/span><span class=\"synIdentifier\">E <\/span><span class=\"synSpecial\">(<\/span>O<span class=\"synStatement\">-<\/span>E<span class=\"synSpecial\">)<\/span><span class=\"synStatement\">^<\/span><span class=\"synConstant\">2<\/span><span class=\"synStatement\">\/<\/span>V\ntreat<span class=\"synStatement\">=<\/span><span class=\"synConstant\">6<\/span><span class=\"synStatement\">-<\/span>MP    <span class=\"synConstant\">21<\/span>        <span class=\"synConstant\">9<\/span>     <span class=\"synConstant\">19.3<\/span>      <span class=\"synConstant\">5.46<\/span>      <span class=\"synConstant\">16.8<\/span>\ntreat<span class=\"synStatement\">=<\/span>control <span class=\"synConstant\">21<\/span>       <span class=\"synConstant\">21<\/span>     <span class=\"synConstant\">10.7<\/span>      <span class=\"synConstant\">9.77<\/span>      <span class=\"synConstant\">16.8<\/span>\nChisq<span class=\"synStatement\">=<\/span> <span class=\"synConstant\">16.8<\/span>  on <span class=\"synConstant\">1<\/span> degrees of freedom<span class=\"synSpecial\">,<\/span> p<span class=\"synStatement\">=<\/span> <span class=\"synConstant\">0.00004<\/span>\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"\u30c7\u30fc\u30bf\u306e\u52a0\u5de5\">\u30c7\u30fc\u30bf\u306e\u52a0\u5de5<\/h3>\n\n\n\n<p>gehan\u306f\u3053\u306e\u3088\u3046\u306a\u30c7\u30fc\u30bf\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>pair\u306b\u306a\u3063\u3066\u3044\u308b\u304c\u3001\u4eca\u56de\u306fpair\u306e\u8981\u7d20\u306f\u8003\u616e\u3057\u306a\u3044\u3002<\/p>\n\n\n\n<p>time\u304c\u30a4\u30d9\u30f3\u30c8\u3082\u3057\u304f\u306f\u6253\u3061\u5207\u308a\u307e\u3067\u306e\u89b3\u5bdf\u6642\u9593\uff08\u9031\uff09\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>cens\u304c1\u306e\u6642\u306f\u30a4\u30d9\u30f3\u30c8\uff08\u6b7b\u4ea1\uff09\u767a\u751f\u30010\u306f\u6253\u3061\u5207\u308a\uff08\u751f\u5b58\u306e\u307e\u307e\u89b3\u5bdf\u7d42\u4e86\uff09\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>treat\u304c6-MP\u6cbb\u7642\u7fa4\u304b\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u7fa4\u304b\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full figure-image figure-image-fotolife\"><img decoding=\"async\" width=\"327\" height=\"784\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321093608.png\" alt=\"\" class=\"wp-image-2032\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321093608.png 327w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321093608-125x300.png 125w\" sizes=\"(max-width: 327px) 100vw, 327px\" \/><figcaption class=\"wp-element-caption\">gehan dataset<\/figcaption><\/figure>\n\n\n\n<p>\u5148\u307b\u3069\u30ab\u30d7\u30e9\u30f3\u30de\u30a4\u30e4\u30fc\u66f2\u7dda\u3092\u63cf\u304b\u305b\u3066\u3001\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u3092\u884c\u3063\u305f\u7d50\u679c\u3092\u5229\u7528\u3057\u3066\u3001\u6642\u70b9\u3054\u3068\u306e\u30a4\u30d9\u30f3\u30c8\u6570\u3001\u6253\u3061\u5207\u308a\u6570\u3092\u307e\u3068\u3081\u305f\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8 gehan.O12 \u3092\u4f5c\u6210\u3059\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>gehan.O12 <span class=\"synStatement\">&lt;-<\/span> <span class=\"synIdentifier\">with<\/span><span class=\"synSpecial\">(<\/span>km<span class=\"synSpecial\">,<\/span> <span class=\"synType\">data.frame<\/span><span class=\"synSpecial\">(<\/span>treat<span class=\"synStatement\">=<\/span><span class=\"synIdentifier\">c<\/span><span class=\"synSpecial\">(<\/span><span class=\"synIdentifier\">rep<\/span><span class=\"synSpecial\">(<\/span><span class=\"synConstant\">\"6-MP\"<\/span><span class=\"synSpecial\">,<\/span><span class=\"synConstant\">16<\/span><span class=\"synSpecial\">),<\/span><span class=\"synIdentifier\">rep<\/span><span class=\"synSpecial\">(<\/span><span class=\"synConstant\">\"CTRL\"<\/span><span class=\"synSpecial\">,<\/span><span class=\"synConstant\">12<\/span><span class=\"synSpecial\">)),<\/span>time<span class=\"synSpecial\">,<\/span>n.risk<span class=\"synSpecial\">,<\/span>n.event<span class=\"synSpecial\">,<\/span>n.censor<span class=\"synSpecial\">))<\/span>\n<\/code><\/pre>\n\n\n\n<p>\u51fa\u6765\u4e0a\u304c\u308a\u304c\u3053\u3061\u3089\u3002<\/p>\n\n\n\n<p>time\u304c\u30a4\u30d9\u30f3\u30c8\u3082\u3057\u304f\u306f\u6253\u3061\u5207\u308a\u767a\u751f\u307e\u3067\u306e\u6642\u9593\u3001n.risk\u304ctime\u6642\u70b9\u306b\u8a66\u9a13\u306b\u6b8b\u3063\u3066\u3044\u308b\u5404\u7fa4\u306e\u60a3\u8005\u6570\u3001n.event\u304ctime\u6642\u70b9\u3067\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3057\u305f\u4eba\u6570\u3001n.censor\u304c\u6253\u3061\u5207\u308a\u3068\u306a\u3063\u305f\u4eba\u6570\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"454\" height=\"736\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321094647.png\" alt=\"\" class=\"wp-image-2033\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321094647.png 454w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321094647-185x300.png 185w\" sizes=\"(max-width: 454px) 100vw, 454px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>\u3053\u306e6-MP\u7fa4\u3068\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u7fa4\u7fa4\u304c\u7e26\u306b\u7a4d\u307f\u91cd\u306a\u3063\u3066\u3044\u308b\u3082\u306e\u3092\u6a2a\u306b\u4e26\u3079\u305f\u3044\u306e\u3060\u304c\u3001EZR\u3067\u306f\u5b9f\u65bd\u65b9\u6cd5\u304c\u308f\u304b\u3089\u305a\u3001\u3044\u3063\u305f\u3093CSV\u5f62\u5f0f\u3067\u51fa\u529b\u3057\u3001\u30a8\u30af\u30bb\u30eb\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u52a0\u5de5\u3057\u3066\u3001EZR\u306b\u518d\u5ea6\u53d6\u308a\u8fbc\u3093\u3060\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"286\" height=\"640\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321094941.png\" alt=\"\" class=\"wp-image-2034\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321094941.png 286w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321094941-134x300.png 134w\" sizes=\"(max-width: 286px) 100vw, 286px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>\u3053\u3053\u3067\u3001\u305d\u308c\u305e\u308c\u306e\u5909\u6570\u306e\u8aac\u660e\u3092\u3059\u308b\u3068\u3001<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>time\uff1a\u4e21\u7fa4\u901a\u3057\u3066\u30a4\u30d9\u30f3\u30c8\u304b\u6253\u3061\u5207\u308a\u304c\u767a\u751f\u3057\u305f\u6642\u70b9\u307e\u3067\u306e\u6642\u9593<\/li>\n\n\n\n<li>N1j\uff1atime\u6642\u70b9\u306b\u8a66\u9a13\u306b\u6b8b\u3063\u3066\u3044\u308b6-MP\u7fa4\u306e\u60a3\u8005\u6570<\/li>\n\n\n\n<li>O1j\uff1atime\u6642\u70b9\u3067\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3057\u305f\u4eba\u6570<\/li>\n\n\n\n<li>N2j\uff1atime\u6642\u70b9\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u7fa4\u306e\u60a3\u8005\u6570<\/li>\n\n\n\n<li>O2j\uff1atime\u6642\u70b9\u306e\u6253\u3061\u5207\u308a\u4f8b\u306e\u4eba\u6570<\/li>\n<\/ul>\n\n\n\n<p>\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u52a0\u5de5\u3092\u3059\u308b\u3068\u3001\u671f\u5f85\u5024E\u3068\u5206\u6563V\u304c\u8a08\u7b97\u3067\u304d\u308b\u3002\u6dfb\u3048\u5b57\u306f\u5404\u7fa4\uff081\u304c6-MP\u7fa4\u30012\u304c\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u7fa4\uff09\u3092\u793a\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"synComment\">#####\u8a08\u7b97\u5f0f\u3092\u5165\u529b\u3057\u3066\u65b0\u305f\u306a\u5909\u6570\u3092\u4f5c\u6210\u3059\u308b#####<\/span>\ngehan_for_logrank<span class=\"synSpecial\">$<\/span>Nj <span class=\"synStatement\">&lt;-<\/span> <span class=\"synIdentifier\">with<\/span><span class=\"synSpecial\">(<\/span>gehan_for_logrank<span class=\"synSpecial\">,<\/span> N1j<span class=\"synStatement\">+<\/span>N2j<span class=\"synSpecial\">)<\/span>\n<span class=\"synComment\">#\u65b0\u3057\u3044\u5909\u6570 Nj \u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002<\/span>\n<span class=\"synComment\">#####\u8a08\u7b97\u5f0f\u3092\u5165\u529b\u3057\u3066\u65b0\u305f\u306a\u5909\u6570\u3092\u4f5c\u6210\u3059\u308b#####<\/span>\ngehan_for_logrank<span class=\"synSpecial\">$<\/span>Oj <span class=\"synStatement\">&lt;-<\/span> <span class=\"synIdentifier\">with<\/span><span class=\"synSpecial\">(<\/span>gehan_for_logrank<span class=\"synSpecial\">,<\/span> O1j<span class=\"synStatement\">+<\/span>O2j<span class=\"synSpecial\">)<\/span>\n<span class=\"synComment\">#\u65b0\u3057\u3044\u5909\u6570 Oj \u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002<\/span>\n<span class=\"synComment\">#####\u8a08\u7b97\u5f0f\u3092\u5165\u529b\u3057\u3066\u65b0\u305f\u306a\u5909\u6570\u3092\u4f5c\u6210\u3059\u308b#####<\/span>\ngehan_for_logrank<span class=\"synSpecial\">$<\/span>E1j <span class=\"synStatement\">&lt;-<\/span> <span class=\"synIdentifier\">with<\/span><span class=\"synSpecial\">(<\/span>gehan_for_logrank<span class=\"synSpecial\">,<\/span> N1j<span class=\"synStatement\">*<\/span>Oj<span class=\"synStatement\">\/<\/span>Nj<span class=\"synSpecial\">)<\/span>\n<span class=\"synComment\">#\u65b0\u3057\u3044\u5909\u6570 E1j \u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002<\/span>\n<span class=\"synComment\">#####\u8a08\u7b97\u5f0f\u3092\u5165\u529b\u3057\u3066\u65b0\u305f\u306a\u5909\u6570\u3092\u4f5c\u6210\u3059\u308b#####<\/span>\ngehan_for_logrank<span class=\"synSpecial\">$<\/span>E2j <span class=\"synStatement\">&lt;-<\/span> <span class=\"synIdentifier\">with<\/span><span class=\"synSpecial\">(<\/span>gehan_for_logrank<span class=\"synSpecial\">,<\/span> N2j<span class=\"synStatement\">*<\/span>Oj<span class=\"synStatement\">\/<\/span>Nj<span class=\"synSpecial\">)<\/span>\n<span class=\"synComment\">#\u65b0\u3057\u3044\u5909\u6570 E2j \u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002<\/span>\n<span class=\"synComment\">#####\u8a08\u7b97\u5f0f\u3092\u5165\u529b\u3057\u3066\u65b0\u305f\u306a\u5909\u6570\u3092\u4f5c\u6210\u3059\u308b#####<\/span>\ngehan_for_logrank<span class=\"synSpecial\">$<\/span>V1j <span class=\"synStatement\">&lt;-<\/span> <span class=\"synIdentifier\">with<\/span><span class=\"synSpecial\">(<\/span>gehan_for_logrank<span class=\"synSpecial\">,<\/span>\nE1j<span class=\"synStatement\">*<\/span><span class=\"synSpecial\">(<\/span>Nj<span class=\"synStatement\">-<\/span>Oj<span class=\"synSpecial\">)<\/span><span class=\"synStatement\">\/<\/span>Nj<span class=\"synStatement\">*<\/span><span class=\"synSpecial\">(<\/span>Nj<span class=\"synStatement\">-<\/span>N1j<span class=\"synSpecial\">)<\/span><span class=\"synStatement\">\/<\/span><span class=\"synSpecial\">(<\/span>Nj<span class=\"synStatement\">-<\/span><span class=\"synConstant\">1<\/span><span class=\"synSpecial\">))<\/span>\n<span class=\"synComment\">#\u65b0\u3057\u3044\u5909\u6570 V1j \u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002<\/span>\n<span class=\"synComment\">#####\u8a08\u7b97\u5f0f\u3092\u5165\u529b\u3057\u3066\u65b0\u305f\u306a\u5909\u6570\u3092\u4f5c\u6210\u3059\u308b#####<\/span>\ngehan_for_logrank<span class=\"synSpecial\">$<\/span>V2j <span class=\"synStatement\">&lt;-<\/span> <span class=\"synIdentifier\">with<\/span><span class=\"synSpecial\">(<\/span>gehan_for_logrank<span class=\"synSpecial\">,<\/span>\nE2j<span class=\"synStatement\">*<\/span><span class=\"synSpecial\">(<\/span>Nj<span class=\"synStatement\">-<\/span>Oj<span class=\"synSpecial\">)<\/span><span class=\"synStatement\">\/<\/span>Nj<span class=\"synStatement\">*<\/span><span class=\"synSpecial\">(<\/span>Nj<span class=\"synStatement\">-<\/span>N2j<span class=\"synSpecial\">)<\/span><span class=\"synStatement\">\/<\/span><span class=\"synSpecial\">(<\/span>Nj<span class=\"synStatement\">-<\/span><span class=\"synConstant\">1<\/span><span class=\"synSpecial\">))<\/span>\n<span class=\"synComment\">#\u65b0\u3057\u3044\u5909\u6570 V2j \u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002<\/span>\n<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"838\" height=\"640\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321095533.png\" alt=\"\" class=\"wp-image-2035\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321095533.png 838w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321095533-300x229.png 300w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321095533-768x587.png 768w\" sizes=\"(max-width: 838px) 100vw, 838px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>\u8a73\u3057\u3044\u8a08\u7b97\u65b9\u6cd5\u306f\u3001Wikipedia\u53c2\u7167\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%B3%E3%82%AF%E6%A4%9C%E5%AE%9A\">\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a &#8211; Wikipedia<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"\u691c\u5b9a\u7d71\u8a08\u91cfZ\u306e\u8a08\u7b97\u3068p\u5024\">\u691c\u5b9a\u7d71\u8a08\u91cfZ\u306e\u8a08\u7b97\u3068p\u5024<\/h3>\n\n\n\n<p>\u3053\u3053\u307e\u3067\u6e96\u5099\u304c\u51fa\u6765\u305f\u3089\u691c\u5b9a\u7d71\u8a08\u91cfZ\u3092\u8a08\u7b97\u3059\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"synStatement\">&gt;<\/span> Z <span class=\"synStatement\">&lt;-<\/span> <span class=\"synIdentifier\">with<\/span><span class=\"synSpecial\">(<\/span>gehan_for_logrank<span class=\"synSpecial\">,<\/span> <span class=\"synIdentifier\">sum<\/span><span class=\"synSpecial\">(<\/span>O1j<span class=\"synStatement\">-<\/span>E1j<span class=\"synSpecial\">)<\/span><span class=\"synStatement\">\/<\/span><span class=\"synIdentifier\">sqrt<\/span><span class=\"synSpecial\">(<\/span><span class=\"synIdentifier\">sum<\/span><span class=\"synSpecial\">(<\/span>V1j<span class=\"synSpecial\">,<\/span> na.rm<span class=\"synStatement\">=<\/span><span class=\"synConstant\">T<\/span><span class=\"synSpecial\">)))<\/span>\n<span class=\"synStatement\">&gt;<\/span> Z\n<span class=\"synSpecial\">&#91;<\/span><span class=\"synConstant\">1<\/span><span class=\"synSpecial\">]<\/span> <span class=\"synStatement\">-<\/span><span class=\"synConstant\">4.097919<\/span>\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306eZ\u5024\u3092\u7528\u3044\u3066\u3001\u6a19\u6e96\u6b63\u898f\u5206\u5e03\u3092\u4f7f\u3063\u3066p\u5024\u3092\u8a08\u7b97\u3059\u308b\u3002<\/p>\n\n\n\n<p>pnorm()\u3067\u3001\u4e0b\u5074\u306e\u78ba\u7387\u304c\u8a08\u7b97\u3067\u304d\u308b\u306e\u3067\u30012\u500d\u3057\u3066\u4e21\u5074\u691c\u5b9a\u3068\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u7d50\u679c\u3068\u3057\u3066p\u5024\u306f0.00004\u3068\u306a\u3063\u305f\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"synStatement\">&gt;<\/span> <span class=\"synConstant\">2<\/span><span class=\"synStatement\">*<\/span><span class=\"synIdentifier\">pnorm<\/span><span class=\"synSpecial\">(<\/span>Z<span class=\"synSpecial\">)<\/span>\n<span class=\"synSpecial\">&#91;<\/span><span class=\"synConstant\">1<\/span><span class=\"synSpecial\">]<\/span> <span class=\"synConstant\">0.00004168809<\/span>\n<\/code><\/pre>\n\n\n\n<p>\u3053\u308c\u306f\u5148\u307b\u3069\u306eEZR\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u3092\u884c\u3063\u305f\u3068\u304d\u306ep\u5024\u3068\u540c\u3058\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"933\" height=\"285\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321090630-1.png\" alt=\"\" class=\"wp-image-2036\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321090630-1.png 933w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321090630-1-300x92.png 300w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321090630-1-768x235.png 768w\" sizes=\"(max-width: 933px) 100vw, 933px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>\u3061\u306a\u307f\u306bZ\u30922\u4e57\u3059\u308b\u3068\u3001\u30ab\u30a42\u4e57\u5024 Chisq\uff1d16.8 \u3068\u4e00\u81f4\u3059\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"synStatement\">&gt;<\/span> Z<span class=\"synStatement\">^<\/span><span class=\"synConstant\">2<\/span>\n<span class=\"synSpecial\">&#91;<\/span><span class=\"synConstant\">1<\/span><span class=\"synSpecial\">]<\/span> <span class=\"synConstant\">16.79294<\/span>\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u89e3\u8aac\u52d5\u753b\">\u89e3\u8aac\u52d5\u753b<\/h2>\n\n\n\n<p>\u89e3\u8aac\u52d5\u753b\u3092\u4f5c\u6210\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3088\u3051\u308c\u3070\u3002<\/p>\n\n\n\n<p><iframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/rOgcLtXCdgU?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=\"\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a \u2015 \u751f\u5b58\u6642\u9593\u81ea\u4f53\u306f\u8a08\u7b97\u306b\u4f7f\u3063\u3066\u3044\u306a\u3044\uff01\uff1f\"><\/iframe><cite class=\"hatena-citation\"><a href=\"https:\/\/youtu.be\/rOgcLtXCdgU\">youtu.be<\/a><\/cite><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u307e\u3068\u3081\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>\u751f\u5b58\u6642\u9593\u89e3\u6790\u3067\u3001\u7fa4\u9593\u3092\u6bd4\u8f03\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\u6709\u540d\u306a\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u306f\u3001\u3069\u306e\u3088\u3046\u306a\u691c\u5b9a\u3067\u3001\u3069\u306e\u3088\u3046\u306a\u8a08\u7b97\u3092\u3057\u3066\u3044\u308b\u304b\u3092\u89e3\u8aac\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u30a4\u30d9\u30f3\u30c8\u307e\u305f\u306f\u6253\u3061\u5207\u308a\u306e\u4eba\u6570\u3068\u767a\u751f\u3057\u305f\u6642\u70b9\u306e\u60c5\u5831\u306f\u4f7f\u7528\u3059\u308b\u3082\u306e\u306e\u3001\u767a\u751f\u307e\u3067\u306e\u6642\u9593\uff08\u751f\u5b58\u6642\u9593\uff09\u305d\u306e\u3082\u306e\u3092\u4f7f\u3063\u3066\u306f\u3044\u306a\u3044\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:\/\/ja.wikipedia.org\/wiki\/%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%B3%E3%82%AF%E6%A4%9C%E5%AE%9A\">\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a &#8211; Wikipedia<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%82%AB%E3%82%A4%E4%BA%8C%E4%B9%97%E6%A4%9C%E5%AE%9A\">\u30ab\u30a4\u4e8c\u4e57\u691c\u5b9a &#8211; Wikipedia<\/a><\/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 \u5584\u4f38<\/a><\/li>\n<li>\u4e2d\u5916\u533b\u5b66\u793e<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.amazon.co.jp\/dp\/449810918X?tag=ttyotani-22&amp;linkCode=ogi&amp;th=1&amp;psc=1\" class=\"asin-detail-buy\" target=\"_blank\" rel=\"noopener\">Amazon<\/a><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u751f\u5b58\u6642\u9593\u89e3\u6790\u306b\u767b\u5834\u3059\u308b\u7fa4\u9593\u6bd4\u8f03\u691c\u5b9a\u306e\u30ed\u30b0\u30e9\u30f3\u30af\u691c\u5b9a\u3002 \u3044\u3063\u305f\u3044\u3069\u3093\u306a\u8a08\u7b97\u3092\u3057\u3066\u3044\u308b\u306e\u304b\uff1f \u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002<\/p>\n","protected":false},"author":2,"featured_media":2028,"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":[4,60],"tags":[],"class_list":["post-329","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ezr","category-60"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/03\/20220321082911.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts\/329","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=329"}],"version-history":[{"count":5,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts\/329\/revisions"}],"predecessor-version":[{"id":2043,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts\/329\/revisions\/2043"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/media\/2028"}],"wp:attachment":[{"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/media?parent=329"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/categories?post=329"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/tags?post=329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}