{"id":305,"date":"2022-05-01T21:28:25","date_gmt":"2022-05-01T12:28:25","guid":{"rendered":"https:\/\/best-biostatistics.com\/toukei-er\/entry\/what-is-comparative-interrupted-time-series\/"},"modified":"2024-09-29T22:00:30","modified_gmt":"2024-09-29T13:00:30","slug":"what-is-comparative-interrupted-time-series","status":"publish","type":"post","link":"https:\/\/best-biostatistics.com\/toukei-er\/entry\/what-is-comparative-interrupted-time-series\/","title":{"rendered":"Comparative Interrupted Time Series \u3068\u306f\u4f55\u304b \u3069\u3093\u306a\u6642\u306b\u4f7f\u3046\u306e\u304c\u826f\u3044\u304b \u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac"},"content":{"rendered":"\n<p>Comparative interrupted time series (CITS) \u306f\u3001\u3069\u3093\u306a\u5206\u6790\u65b9\u6cd5\u3067\u3001\u3069\u3093\u306a\u3068\u304d\u306b\u4f7f\u3046\u306e\u304c\u826f\u3044\u304b\uff1f<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\" id=\"CITS\u306e\u524d\u306bITS\">CITS\u306e\u524d\u306bITS<\/h2>\n\n\n\n<p>\u73fe\u5b9f\u4e16\u754c\u306e\u72b6\u6cc1\u3068\u3057\u3066\u3001\u96c6\u56e3\u5168\u90e8\u306b\u4ecb\u5165\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u304c\u8d77\u304d\u3001\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u3060\u3051\u304c\u3042\u308a\u3001\u305d\u306e\u30c7\u30fc\u30bf\u3092\u5206\u6790\u305b\u3056\u308b\u3092\u5f97\u306a\u3044\u3053\u3068\u306f\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u3088\u3046\u306a\u5927\u898f\u6a21\u4ecb\u5165\u306e\u4f8b\u3068\u3057\u3066\u3001\u96c6\u56e3\u30d9\u30fc\u30b9\u306e\u5065\u5eb7\u4ecb\u5165\u3001\u30e1\u30c7\u30a3\u30a2\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3001\u5c02\u9580\u5bb6\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306e\u5468\u77e5\u3001\u3042\u308b\u3044\u306f\u3001\u65b0\u305f\u306a\u6cd5\u5f8b\u3084\u7a0e\u5236\u3092\u5c0e\u5165\u3057\u3066\u5b9f\u65bd\u3055\u308c\u308b\u516c\u8846\u885b\u751f\u653f\u7b56\u306e\u5909\u66f4\u306a\u3069\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306a\uff11\u7fa4\u3057\u304b\u306a\u3044\u5834\u5408\u306b\u3001\u4ecb\u5165\u524d\u5f8c\u3092\u6bd4\u8f03\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066 Interrupted Time Series (ITS) \u304c\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u3042\u308b\u6642\u9593\u9593\u9694\u3067\u76ee\u7684\u5909\u6570\u304c\u6e2c\u5b9a\u3055\u308c\u3066\u3044\u308b\u3068\u3057\u3066\u3001\u72ec\u7acb\u5909\u6570\u306f\u3001\u8abf\u67fb\u958b\u59cb\u304b\u3089\u306e\u5e74\u3001\u4ecb\u5165\u524d\u304b\u5f8c\u304b\u3001\u5e74\u6570\u3068\u4ecb\u5165\u306e\u4ea4\u4e92\u4f5c\u7528\u9805\u306e\uff13\u3064\u304b\u3089\u306a\u308b\u3001\u91cd\u56de\u5e30\u30e2\u30c7\u30eb\u3067\u89e3\u6790\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u30e9\u30f3\u30c0\u30e0\u5316\u3067\u6bd4\u8f03\u3057\u3066\u3044\u306a\u3044\u304c\u3001\u4ecb\u5165\u524d\u5f8c\u306e\u8907\u6570\u56de\u306e\u30c7\u30fc\u30bf\u304c\u3042\u308b\u5834\u5408\u306b\u53d6\u308a\u3046\u308b\u3001\u4ecb\u5165\u52b9\u679c\u3092\u63a8\u5b9a\u3059\u308b\u65b9\u6cd5\u306e\u4e00\u3064\u3068\u8a00\u3048\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"CITS\u306f\u3069\u3093\u306a\u3068\u304d\u306b\u4f7f\u3046\u306e\u304c\u826f\u3044\u304b\">CITS\u306f\u3069\u3093\u306a\u3068\u304d\u306b\u4f7f\u3046\u306e\u304c\u826f\u3044\u304b\uff1f<\/h2>\n\n\n\n<p>CITS\u306f\u3001ITS\u306b\u6bd4\u8f03\u5bfe\u7167\u3068\u306a\u308b\u7d71\u5236\u7fa4\u304c\u304a\u3051\u308b\u5834\u5408\u306e\u89e3\u6790\u65b9\u6cd5\u3060\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u65b9\u6cd5\u3092\u9078\u629e\u3059\u308b\u5834\u9762\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u72b6\u6cc1\u304c\u9069\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RCT\u3092\u5b9f\u65bd\u3059\u308b\u306e\u304c\u73fe\u5b9f\u7684\u3067\u306a\u3044\u3002<\/li>\n\n\n\n<li>\u51e6\u7f6e\uff08\u6cbb\u7642\u3084\u4ecb\u5165\uff09\u304c\u96c6\u56e3\u30ec\u30d9\u30eb\u3067\u65bd\u3055\u308c\u308b\uff08\u30af\u30e9\u30b9\u30bf\u3068\u8a00\u3046\u3068\u308f\u304b\u308a\u3084\u3059\u3044\u304b\u3082\u3057\u308c\u306a\u3044\uff09\u3002<\/li>\n\n\n\n<li>\u8907\u6570\u6642\u70b9\u306e\u30c7\u30fc\u30bf\u3092\u6240\u6301\u3057\u3066\u3044\u308b\u3002<\/li>\n\n\n\n<li>\u51e6\u7f6e\u4ee5\u5916\u306f\u985e\u4f3c\u306e\u8907\u6570\u7fa4\u3067\u3042\u308b\u3002<\/li>\n\n\n\n<li>\u51e6\u7f6e\u3068\u3057\u3066\u306f\u540c\u3058\u5c65\u6b74\u3068instrumentation threats\u3092\u6301\u3064\uff08Instrumentation threats: \u6e2c\u5b9a\u65b9\u6cd5\u8ad6\u7684\u554f\u984c\u70b9\u3068\u3067\u3082\u8a00\u3048\u308b\u304b\u3002\u5185\u7684\u6574\u5408\u6027\u306e\u8105\u5a01\u3068\u3057\u3066instrumentation\u306e\u9055\u3044\u3084\u9069\u5207\u6027\u304c\u8ad6\u3058\u3089\u308c\u3066\u3044\u308b\u304c\u3001\u9069\u5207\u306a\u65e5\u672c\u8a9e\u304c\u898b\u3064\u304b\u3089\u306a\u3044\uff09\u3002<\/li>\n\n\n\n<li>\u51e6\u7f6e\u7fa4\uff08\u5b9f\u9a13\u7fa4\u3001\u4ecb\u5165\u7fa4\u3068\u540c\u3058\u610f\u5473\u5408\u3044\uff09\u3068\u7d71\u5236\u7fa4\uff08\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u7fa4\u3001\u6bd4\u8f03\u5bfe\u7167\u7fa4\u3068\u540c\u3058\u610f\u5473\u5408\u3044\uff09\u3068\u3082\u306b\u4e00\u8cab\u3057\u305f\u30c7\u30fc\u30bf\u6e2c\u5b9a\u304c\u306a\u3055\u308c\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u30b0\u30e9\u30d5\u306b\u793a\u3059\u3068\u3053\u3093\u306a\u611f\u3058\u306e\u30c7\u30fc\u30bf\u3060\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"918\" height=\"719\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/05\/20220429213143.png\" alt=\"\" class=\"wp-image-1926\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/05\/20220429213143.png 918w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/05\/20220429213143-300x235.png 300w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/05\/20220429213143-768x602.png 768w\" sizes=\"(max-width: 918px) 100vw, 918px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>\u51fa\u5178\uff1a<a href=\"https:\/\/cteresearchnetwork.org\/sites\/default\/files\/2020-11\/CTERN-STI20-CITS-508.pdf\">https:\/\/cteresearchnetwork.org\/sites\/default\/files\/2020-11\/CTERN-STI20-CITS-508.pdf<\/a> 3\u30da\u30fc\u30b8\u76ee<\/p>\n\n\n\n<p>\u5207\u7247\u3001\u50be\u304d\u3001\u4ecb\u5165\u306e\u3068\u304d\u306e\u5927\u304d\u306a\u5909\u5316\u306a\u3069\u3092\u30a4\u30e1\u30fc\u30b8\u3067\u8868\u3059\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b0\u30e9\u30d5\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"503\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/05\/20220501210025-1024x503.png\" alt=\"\" class=\"wp-image-1927\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/05\/20220501210025-1024x503.png 1024w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/05\/20220501210025-300x147.png 300w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/05\/20220501210025-768x377.png 768w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/05\/20220501210025.png 1200w\" 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>\u51fa\u5178\uff1a<a href=\"http:\/\/lindenconsulting.org\/documents\/Weighted_TSA_Article.pdf\">http:\/\/lindenconsulting.org\/documents\/Weighted_TSA_Article.pdf<\/a> Figure 1<\/p>\n\n\n\n<p>\u305f\u3060\u3057\u3001\u3053\u3053\u3067\u4f7f\u3063\u3066\u3044\u308b\u5909\u6570\u540d\u3068\u4ee5\u4e0b\u3067\u767b\u5834\u3059\u308b\u5909\u6570\u540d\u306f\u7570\u306a\u308b\u305f\u3081\u3001\u3042\u304f\u307e\u3067\u30a4\u30e1\u30fc\u30b8\u3068\u3057\u3066\u898b\u3066\u307b\u3057\u3044\u3002<\/p>\n\n\n\n<div id=\"biost-689314132\" 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=\"CITS\u306f\u3069\u3093\u306a\u3068\u304d\u306b\u9069\u7528\u3067\u304d\u308b\u304b\">CITS\u306f\u3069\u3093\u306a\u3068\u304d\u306b\u9069\u7528\u3067\u304d\u308b\u304b\uff1f<\/h2>\n\n\n\n<p>CITS\u304c\u9069\u7528\u3067\u304d\u308b\u6761\u4ef6\u3092\u307e\u3068\u3081\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8907\u6570\u6642\u70b9\u306e\u6e2c\u5b9a\u30c7\u30fc\u30bf\u304c\u3042\u308b\u3002<\/li>\n\n\n\n<li>\u51e6\u7f6e\u7fa4\u3068\u7d71\u5236\u7fa4\u306e\u4e21\u65b9\u306e\u80cc\u666f\u30c7\u30fc\u30bf\u304c\u3042\u308b\u3002<\/li>\n\n\n\n<li>\u4ecb\u5165\u524d\u306b\u5c11\u306a\u304f\u3068\u3082\uff12\u6642\u70b9\u5206\u306e\u6e2c\u5b9a\u5024\u304c\u3042\u308b\u3002<\/li>\n\n\n\n<li>\u3088\u308a\u67d4\u8edf\u306a\u30e2\u30c7\u30eb\u3092\u7528\u3044\u308b\u306b\u306f\u3001\u4ecb\u5165\u524d\u306e\u30c7\u30fc\u30bf\u304c\u5c11\u306a\u304f\u3068\u3082\uff13\u6642\u70b9\u5206\u5fc5\u8981\u306b\u306a\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"CITS\u306e\u7d71\u5236\u7fa4\u306f\u3069\u306e\u3088\u3046\u306b\u9078\u629e\u3059\u308b\u306e\u304b\">CITS\u306e\u7d71\u5236\u7fa4\u306f\u3069\u306e\u3088\u3046\u306b\u9078\u629e\u3059\u308b\u306e\u304b\uff1f<\/h2>\n\n\n\n<p>\u305d\u308c\u3067\u306f\u3001CITS\u306e\u7d71\u5236\u7fa4\u3092\u3069\u306e\u3088\u3046\u306b\u9078\u3093\u3060\u3089\u3088\u3044\u306e\u304b\uff1f<\/p>\n\n\n\n<p>\u3088\u304f\u7528\u3044\u3089\u308c\u3066\u3044\u308b\u65b9\u6cd5\u306f\u3001\u6b21\u306e 5 \u3064\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u51e6\u7f6e\u3092\u53d7\u3051\u3066\u3044\u306a\u3044\u5229\u7528\u53ef\u80fd\u306a\u3059\u3079\u3066\u306e\u96c6\u56e3\uff08Using All Available Nontreatment Samples\uff09<\/li>\n\n\n\n<li>\u4ecb\u5165\u524d\u306e\u80cc\u666f\u3067\u30de\u30c3\u30c1\u30f3\u30b0\u3057\u3066\u9078\u629e\u3059\u308b\uff08Matching\uff09<\/li>\n\n\n\n<li>\u89b3\u5bdf\u53ef\u80fd\u306a\u7279\u5fb4\u306b\u3064\u3044\u3066\u30de\u30c3\u30c1\u3059\u308b\uff08Focal Selection\uff09<\/li>\n\n\n\n<li>\u51e6\u7f6e\u7fa4\u3068\u5730\u7406\u7684\u306b\u8fd1\u3044\u96c6\u56e3\uff08Local\uff09<\/li>\n\n\n\n<li>Focal\u3068Local\u306e\u30df\u30c3\u30af\u30b9\uff08Hybrid\uff09<\/li>\n<\/ol>\n\n\n\n<p>Hybrid\u30de\u30c3\u30c1\u30f3\u30b0\u304c\u30d0\u30a4\u30a2\u30b9\u3092\u6291\u5236\u3059\u308b\u3068\u3044\u3046\u30a8\u30d3\u30c7\u30f3\u30b9\u304c\u3042\u308b\u4e00\u65b9\u3001\u4ed6\u306e\u65b9\u6cd5\u305d\u308c\u305e\u308c\u306f\u30a8\u30d3\u30c7\u30f3\u30b9\u304c\u306a\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"CITS\u306b\u304a\u3051\u308b\u51e6\u7f6e\u52b9\u679c\u306e\u63a8\u5b9aBaseline-Mean-Model\">CITS\u306b\u304a\u3051\u308b\u51e6\u7f6e\u52b9\u679c\u306e\u63a8\u5b9a\uff1aBaseline Mean Model<\/h3>\n\n\n\n<p>CITS\u306e\u63a8\u5b9a\u5024\u3092\u56de\u5e30\u5206\u6790\u3067\u6c42\u3081\u308b\u3002<\/p>\n\n\n\n<p>\u30e2\u30c7\u30eb\u5f0f\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<p>$$ Y = \\beta_0 + \\beta_1 Z + \\beta_2 Post + \\beta_3 T + \\beta_4 (Post \\times T) + v + u $$<\/p>\n\n\n\n\n\n\n\n<p>\u3053\u3053\u3067\u3001Z\u306f\u5404\u7fa4\u306e\u7279\u5fb4\u30bb\u30c3\u30c8\u3001Post\u306f\u4ecb\u5165\u5f8c\u304b\u3069\u3046\u304b\u306e\u5909\u6570\u3001T\u306f\u51e6\u7f6e\u7fa4\u304b\u3069\u3046\u304b\u3001v\u306f\u7fa4\u5185\u8aa4\u5dee\u3001u\u306f\u5e73\u5747\u30bc\u30ed\u306e\u8aa4\u5dee\u3002<\/p>\n\n\n\n<p>\u308f\u304b\u308a\u3084\u3059\u3055\u512a\u5148\u306e\u305f\u3081\u306b\u6dfb\u3048\u5b57\u306f\u307b\u307c\u524a\u9664\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u5f0f\u306f\u30a4\u30e1\u30fc\u30b8\u3092\u3064\u304b\u3080\u76ee\u7684\u306b\u306e\u307f\u767b\u5834\u3055\u305b\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u8208\u5473\u306e\u3042\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u306f$ \\beta_4 $ \u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"CITS\u306b\u304a\u3051\u308b\u51e6\u7f6e\u52b9\u679c\u306e\u63a8\u5b9aBaseline-Linear-Trend-Model\">CITS\u306b\u304a\u3051\u308b\u51e6\u7f6e\u52b9\u679c\u306e\u63a8\u5b9a\uff1aBaseline Linear-Trend Model<\/h3>\n\n\n\n<p>\u3053\u306e\u30e2\u30c7\u30eb\u306f\u3001\u524d\u8ff0\u306eBaseline Mean Model\u306e\u62e1\u5f35\u7248\u3067\u3001\u6642\u9593 Time \u305d\u306e\u3082\u306e\u3092\u7dda\u5f62\u3067\u6295\u5165\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>$$ Y = \\beta_0 + \\beta_1 Time + \\beta_2 Z + \\beta_3 Post + \\beta_4 T + \\beta_5 (Time \\times T) + \\beta_6 (Post \\times T) + v + u $$<\/p>\n\n\n\n\n\n\n\n<p>\u4ecb\u5165 Post \u3068 \u51e6\u7f6e T \u306e\u4ea4\u4e92\u4f5c\u7528\u9805\u306b\u52a0\u3048\u3066\u3001\u6642\u9593 Time \u3068 \u51e6\u7f6e T \u306e\u4ea4\u4e92\u4f5c\u7528\u3082\u6295\u5165\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>$\\beta_1 $ \u304c\u7d71\u5236\u7fa4\u306e\u51e6\u7f6e\u524d\u306e\u50be\u304d\u306b\u306a\u308a\u3001$ \\beta_5 $ \u304c\u51e6\u7f6e\u7fa4\u306e\u51e6\u7f6e\u5f8c\u306e\u50be\u304d\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<p>$ \\beta_6 $ \u304c\u51e6\u7f6e\u306e\u52b9\u679c\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"CITS\u306b\u304a\u3051\u308b\u51e6\u7f6e\u52b9\u679c\u306e\u63a8\u5b9aBaseline-Nonlinear-Trend-Model\">CITS\u306b\u304a\u3051\u308b\u51e6\u7f6e\u52b9\u679c\u306e\u63a8\u5b9a\uff1aBaseline Nonlinear-Trend Model<\/h3>\n\n\n\n<p>\u3053\u308c\u306f\u4e0a\u8ff0\u306eLinear-Trend Model\u3092\u975e\u7dda\u5f62\u306b\u62e1\u5f35\u3057\u305f\u30e2\u30c7\u30eb\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u30e2\u30c7\u30eb\u5f0f\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<p>$$ Y = \\sum{\\beta Time} + \\beta_{Post T} Post \\times T + \\sum{\\beta S} + u $$<\/p>\n\n\n\n\n\n\n\n<p>\u3053\u3053\u3067\u3001S\u306f\u51e6\u7f6e\u7fa4\u30fb\u7d71\u5236\u7fa4\u306e\u7fa4\u3092\u6307\u5b9a\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u307e\u3067\u306f T \u3068\u3057\u3066\u51e6\u7f6e\u7fa4\u3068\u7d71\u5236\u7fa4\u306e\u307f\u3092\u533a\u5225\u3057\u3066\u3044\u305f\u304c\u3001\u51e6\u7f6e\u7fa4\u30fb\u7d71\u5236\u7fa4\u306b\u542b\u307e\u308c\u308b\u30af\u30e9\u30b9\u30bf\uff08\u4f8b\uff1a\u5b66\u6821\uff09\u3092\u6307\u5b9a\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>$ \\beta_{Post T} $ \u304c\u6c42\u3081\u305f\u3044\u51e6\u7f6e\u306e\u52b9\u679c\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u63a8\u5b9a\u306e\u305f\u3081\u306b\u3001\u3088\u308a\u591a\u304f\u306e\u4ecb\u5165\u524d\u306e\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\u3068\u306a\u308b\u304c\u3001\u3044\u304f\u3064\u3042\u308c\u3070\u3088\u3044\u304b\u306f\u6c7a\u307e\u3063\u3066\u3044\u306a\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"CITS\u306b\u304a\u3051\u308b\u51e6\u7f6e\u52b9\u679c\u63a8\u5b9a\u30e2\u30c7\u30eb\u306e\u4f7f\u3044\u5206\u3051\">CITS\u306b\u304a\u3051\u308b\u51e6\u7f6e\u52b9\u679c\u63a8\u5b9a\u30e2\u30c7\u30eb\u306e\u4f7f\u3044\u5206\u3051<\/h3>\n\n\n\n<p>\u305d\u308c\u305e\u308c\u306e\u30e2\u30c7\u30eb\u306f\u3069\u3093\u306a\u3068\u304d\u306b\u4f7f\u3046\u306e\u304c\u826f\u3044\u304b\uff1f<\/p>\n\n\n\n<p>Baseline Mean Model\u306f\u3001\u4ecb\u5165\u524d\u306e\u30c7\u30fc\u30bf\u304c\u5909\u52d5\u306a\u304f\u5e73\u5766\u3067\u3001\u51e6\u7f6e\u7fa4\u3068\u7d71\u5236\u7fa4\u304c\u5e73\u884c\u306e\u5834\u5408\u306b\u9069\u5207\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>Baseline Linear-Trend Model\u306f\u3001\u4ecb\u5165\u524d\u306e\u30c7\u30fc\u30bf\u306b\u304a\u3044\u3066\u51e6\u7f6e\u7fa4\u3068\u7d71\u5236\u7fa4\u9593\u3067\u50be\u304d\u304c\u7570\u306a\u308b\u5834\u5408\u304c\u9069\u5207\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>Baseline Nonlinear-Trend Model\u306f\u3001\u30d1\u30bf\u30fc\u30f3\u304c\u660e\u3089\u304b\u3067\u306a\u304f\u3001\u89e3\u91c8\u304c\u96e3\u3057\u3044\u5834\u5408\u306b\u9069\u5207\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u3044\u305a\u308c\u306e\u5834\u5408\u3082\u3001\u7dda\u5f62\u56de\u5e30\u30e2\u30c7\u30eb\u3067\u89e3\u6790\u3059\u308c\u3070\u3088\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>Comparative Interrupted Time Series CITS \u306f\u3001RCT\u304c\u5b9f\u65bd\u3057\u306b\u304f\u3044\u72b6\u6cc1\u3067\u3001\u96c6\u56e3\u30ec\u30d9\u30eb\u3067\u51e6\u7f6e\u304c\u65bd\u3055\u308c\u3001\u8907\u6570\u6642\u70b9\u306e\u30c7\u30fc\u30bf\u304c\u53d6\u5f97\u51fa\u6765\u3066\u3044\u3066\u3001\u51e6\u7f6e\u7fa4\u30fb\u7d71\u5236\u7fa4\u3068\u3082\u306b\u4e00\u8cab\u3057\u3066\u30c7\u30fc\u30bf\u304c\u53d6\u5f97\u51fa\u6765\u3066\u3044\u308b\u72b6\u6cc1\u306b\u304a\u3044\u3066\u9069\u5207\u306a\u65b9\u6cd5\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u5b66\u6821\u306a\u3069\u65bd\u8a2d\u5358\u4f4d\u306e\u4ecb\u5165\u306e\u52b9\u679c\u3092\u7d4c\u5e74\u30c7\u30fc\u30bf\u3092\u7528\u3044\u3066\u89e3\u6790\u3059\u308b\u5834\u9762\u306b\u9069\u3057\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u53c2\u8003\u30b5\u30a4\u30c8PDF\">\u53c2\u8003\u30b5\u30a4\u30c8\uff08PDF\uff09<\/h2>\n\n\n\n<p><a href=\"https:\/\/cteresearchnetwork.org\/sites\/default\/files\/2020-11\/CTERN-STI20-CITS-508.pdf\">https:\/\/cteresearchnetwork.org\/sites\/default\/files\/2020-11\/CTERN-STI20-CITS-508.pdf<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1536867X1501500208\">https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1536867X1501500208<\/a><\/p>\n\n\n\n<p><a href=\"http:\/\/lindenconsulting.org\/documents\/Weighted_TSA_Article.pdf\">http:\/\/lindenconsulting.org\/documents\/Weighted_TSA_Article.pdf<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Comparative interrupted time series (CITS) \u306f\u3001\u3069\u3093\u306a\u5206\u6790\u65b9\u6cd5\u3067\u3001\u3069\u3093\u306a\u3068\u304d\u306b\u4f7f\u3046\u306e\u304c\u826f\u3044\u304b\uff1f<\/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":[97,54],"tags":[],"class_list":["post-305","post","type-post","status-publish","format-standard","hentry","category-cits","category-54"],"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\/305","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=305"}],"version-history":[{"count":1,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts\/305\/revisions"}],"predecessor-version":[{"id":1929,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts\/305\/revisions\/1929"}],"wp:attachment":[{"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/media?parent=305"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/categories?post=305"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/tags?post=305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}