{"id":17859,"date":"2026-06-10T08:27:59","date_gmt":"2026-06-10T05:27:59","guid":{"rendered":"https:\/\/dib.uth.gr\/?p=17859"},"modified":"2026-06-10T08:32:15","modified_gmt":"2026-06-10T05:32:15","slug":"%ce%bf-%ce%ba%ce%b1%ce%b8%ce%b7%ce%b3%ce%b7%cf%84%ce%ae%cf%82-%ce%b9%cf%89%ce%ac%ce%bd%ce%bd%ce%b7%cf%82-%cf%80-%ce%b1-%ce%b9%cf%89%ce%b1%ce%bd%ce%bd%ce%af%ce%b4%ce%b7%cf%82-%ce%b5%cf%80%ce%af%cf%84","status":"publish","type":"post","link":"https:\/\/dib.uth.gr\/?p=17859","title":{"rendered":"\u039f \u039a\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ae\u03c2 \u0399\u03c9\u03ac\u03bd\u03bd\u03b7\u03c2 \u03a0.\u0391. \u0399\u03c9\u03b1\u03bd\u03bd\u03af\u03b4\u03b7\u03c2 \u0395\u03c0\u03af\u03c4\u03b9\u03bc\u03bf\u03c2 \u0394\u03b9\u03b4\u03ac\u03ba\u03c4\u03bf\u03c1\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03a4\u03bc\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03a0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ba\u03ae\u03c2 \u03bc\u03b5 \u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03c3\u03c4\u03b7 \u0392\u03b9\u03bf\u03ca\u03b1\u03c4\u03c1\u03b9\u03ba\u03ae"},"content":{"rendered":"\n<p>\u03a4\u03bf \u03a4\u03bc\u03ae\u03bc\u03b1 \u03a0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ba\u03ae\u03c2 \u03bc\u03b5 \u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03c3\u03c4\u03b7 \u0392\u03b9\u03bf\u03ca\u03b1\u03c4\u03c1\u03b9\u03ba\u03ae \u03c4\u03bf\u03c5 \u03a0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03af\u03bf\u03c5 \u0398\u03b5\u03c3\u03c3\u03b1\u03bb\u03af\u03b1\u03c2 \u03b1\u03bd\u03b1\u03b3\u03cc\u03c1\u03b5\u03c5\u03c3\u03b5 \u03c4\u03bf\u03bd <strong>\u039a\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ae \u0399\u03c9\u03ac\u03bd\u03bd\u03b7 \u03a0.\u0391. \u0399\u03c9\u03b1\u03bd\u03bd\u03af\u03b4\u03b7<\/strong>, \u03c4\u03bf\u03c5 <strong>Stanford Prevention Research Center<\/strong>, \u03c3\u03b5 <strong>\u0395\u03c0\u03af\u03c4\u03b9\u03bc\u03bf \u0394\u03b9\u03b4\u03ac\u03ba\u03c4\u03bf\u03c1\u03b1<\/strong> \u03c4\u03bf\u03c5 \u03a4\u03bc\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"566\" height=\"750\" src=\"https:\/\/dib.uth.gr\/wp-content\/uploads\/2026\/06\/ioannidis-epitimos.jpg\" alt=\"\" class=\"wp-image-17860\" style=\"width:446px;height:auto\" srcset=\"https:\/\/dib.uth.gr\/wp-content\/uploads\/2026\/06\/ioannidis-epitimos.jpg 566w, https:\/\/dib.uth.gr\/wp-content\/uploads\/2026\/06\/ioannidis-epitimos-226x300.jpg 226w\" sizes=\"(max-width: 566px) 100vw, 566px\" \/><\/figure>\n\n\n\n<p>\u0397 \u03b1\u03bd\u03b1\u03b3\u03cc\u03c1\u03b5\u03c5\u03c3\u03b7 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b7 \u03c4\u03b9\u03bc\u03ae \u03b3\u03b9\u03b1 \u03c4\u03bf \u03a4\u03bc\u03ae\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03a0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b9\u03bf 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\u03bc\u03b5 \u03b8\u03ad\u03bc\u03b1 <strong>\u00ab\u0392\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ae\u03c2 \u03ad\u03c1\u03b5\u03c5\u03bd\u03b1\u03c2: \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2, \u03b1\u03c0\u03bf\u03c4\u03c5\u03c7\u03af\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c4\u03c5\u03c7\u03af\u03b5\u03c2\u00bb<\/strong>. \u0397 \u03bf\u03bc\u03b9\u03bb\u03af\u03b1 \u03b1\u03bd\u03ad\u03b4\u03b5\u03b9\u03be\u03b5 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b1 \u03b6\u03b7\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c6\u03bf\u03c1\u03bf\u03cd\u03bd \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b3\u03bd\u03ce\u03c3\u03b7\u03c2, \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03cb\u03c0\u03bf\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 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\u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ac \u03c0\u03b5\u03b4\u03af\u03b1, \u03c3\u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b7 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ba\u03ae, \u03b7 \u03b2\u03b9\u03bf\u03ca\u03b1\u03c4\u03c1\u03b9\u03ba\u03ae, \u03b7 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b7 \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ae\u03c2 \u03c4\u03b5\u03ba\u03bc\u03b7\u03c1\u03af\u03c9\u03c3\u03b7\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03b1\u03bc\u03b1\u03c4\u03af\u03b6\u03bf\u03c5\u03bd \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03c1\u03cc\u03bb\u03bf.<\/p>\n\n\n\n<p>\u0397 \u03c4\u03b9\u03bc\u03b7\u03c4\u03b9\u03ba\u03ae \u03b1\u03c5\u03c4\u03ae \u03b1\u03bd\u03b1\u03b3\u03cc\u03c1\u03b5\u03c5\u03c3\u03b7 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af, \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1, \u03b1\u03bd\u03b1\u03b3\u03bd\u03ce\u03c1\u03b9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03ba\u03b1\u03b4\u03b7\u03bc\u03b1\u03ca\u03ba\u03ae\u03c2 \u03b5\u03be\u03c9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03b9\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03a4\u03bc\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03c1\u03ba\u03bf\u03cd\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c0\u03ac\u03b8\u03b5\u03b9\u03ac\u03c2 \u03c4\u03bf\u03c5 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03ad\u03c1\u03b5\u03c5\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b4\u03b9\u03b5\u03b8\u03bd\u03b5\u03af\u03c2 \u03b5\u03be\u03b5\u03bb\u03af\u03be\u03b5\u03b9\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b7, \u03c4\u03b7\u03bd \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03b2\u03b9\u03bf\u03ca\u03b1\u03c4\u03c1\u03b9\u03ba\u03ae \u03b3\u03bd\u03ce\u03c3\u03b7.<\/p>\n\n\n\n<p><strong>\u03a3\u03cd\u03bd\u03c4\u03bf\u03bc\u03bf \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03cc \u03c0\u03c1\u03bf\u03c6\u03af\u03bb \u03c4\u03bf\u03c5 \u03c4\u03b9\u03bc\u03ce\u03bc\u03b5\u03bd\u03bf\u03c5 \u039a\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ae<\/strong><\/p>\n\n\n\n<p>\u039f \u039a\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ae\u03c2 \u0399\u03c9\u03ac\u03bd\u03bd\u03b7\u03c2 \u03a0.\u0391. \u0399\u03c9\u03b1\u03bd\u03bd\u03af\u03b4\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u039a\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ae\u03c2 \u0399\u03b1\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u03c3\u03c4\u03bf Stanford Prevention Research Center, \u039a\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ae\u03c2 \u0395\u03c0\u03b9\u03b4\u03b7\u03bc\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 Population Health \u03ba\u03b1\u03b9, by courtesy, \u039a\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ae\u03c2 Biomedical Data Science \u03c3\u03c4\u03bf Stanford University. \u03a4\u03bf \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03ad\u03c1\u03b3\u03bf \u03b5\u03c3\u03c4\u03b9\u03ac\u03b6\u03b5\u03b9 \u03c3\u03c4\u03b7 \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03bc\u03b5\u03b8\u03cc\u03b4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ce\u03bd \u03c4\u03b7\u03c2 \u03ad\u03c1\u03b5\u03c5\u03bd\u03b1\u03c2, \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ae\u03c2 \u03c4\u03b5\u03ba\u03bc\u03b7\u03c1\u03af\u03c9\u03c3\u03b7\u03c2, \u03c3\u03c4\u03b7\u03bd \u03c4\u03b5\u03ba\u03bc\u03b7\u03c1\u03b9\u03c9\u03bc\u03ad\u03bd\u03b7 \u03b9\u03b1\u03c4\u03c1\u03b9\u03ba\u03ae, \u03c3\u03c4\u03b7\u03bd \u03ba\u03bb\u03b9\u03bd\u03b9\u03ba\u03ae \u03ba\u03b1\u03b9 \u03bc\u03bf\u03c1\u03b9\u03b1\u03ba\u03ae \u03b5\u03c0\u03b9\u03b4\u03b7\u03bc\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1, \u03c3\u03c4\u03b7 \u03b2\u03b9\u03bf\u03c3\u03c4\u03b1\u03c4\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae, \u03c3\u03c4\u03b7 \u03bc\u03b5\u03c4\u03b1-\u03ad\u03c1\u03b5\u03c5\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03b1\u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03b3\u03ba\u03c5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03c9\u03bd \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ce\u03bd \u03b5\u03c5\u03c1\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd.<\/p>\n\n\n\n<p>\u0393\u03b5\u03bd\u03bd\u03b7\u03bc\u03ad\u03bd\u03bf\u03c2 \u03c3\u03c4\u03b7 \u039d\u03ad\u03b1 \u03a5\u03cc\u03c1\u03ba\u03b7 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03b3\u03b1\u03bb\u03c9\u03bc\u03ad\u03bd\u03bf\u03c2 \u03c3\u03c4\u03b7\u03bd \u0391\u03b8\u03ae\u03bd\u03b1, \u03c3\u03c0\u03bf\u03cd\u03b4\u03b1\u03c3\u03b5 \u0399\u03b1\u03c4\u03c1\u03b9\u03ba\u03ae \u03c3\u03c4\u03bf \u0395\u03b8\u03bd\u03b9\u03ba\u03cc \u03ba\u03b1\u03b9 \u039a\u03b1\u03c0\u03bf\u03b4\u03b9\u03c3\u03c4\u03c1\u03b9\u03b1\u03ba\u03cc \u03a0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b9\u03bf \u0391\u03b8\u03b7\u03bd\u03ce\u03bd, \u03b1\u03c0\u03cc \u03cc\u03c0\u03bf\u03c5 \u03ad\u03bb\u03b1\u03b2\u03b5 \u03ba\u03b1\u03b9 \u0394\u03b9\u03b4\u03b1\u03ba\u03c4\u03bf\u03c1\u03b9\u03ba\u03cc \u03c3\u03c4\u03b7 \u0392\u03b9\u03bf\u03c0\u03b1\u03b8\u03bf\u03bb\u03bf\u03b3\u03af\u03b1. \u0395\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03cd\u03c4\u03b7\u03ba\u03b5 \u03c3\u03c4\u03bf Harvard \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf Tufts \u03c3\u03c4\u03b7\u03bd \u0395\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03a0\u03b1\u03b8\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u039b\u03bf\u03b9\u03bc\u03ce\u03b4\u03b5\u03b9\u03c2 \u039d\u03cc\u03c3\u03bf\u03c5\u03c2, \u03b5\u03bd\u03ce \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03ba\u03b1\u03c4\u03b5\u03af\u03c7\u03b5 \u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c3\u03b5 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03b1\u03ba\u03b1\u03b4\u03b7\u03bc\u03b1\u03ca\u03ba\u03ac \u03ba\u03b1\u03b9 \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03b9\u03ba\u03ac \u03b9\u03b4\u03c1\u03cd\u03bc\u03b1\u03c4\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf NIH, \u03c4\u03bf Johns Hopkins \u03ba\u03b1\u03b9 \u03c4\u03bf Tufts. \u0391\u03c0\u03cc \u03c4\u03bf 1999 \u03ad\u03c9\u03c2 \u03c4\u03bf 2010 \u03b4\u03b9\u03b5\u03c4\u03ad\u03bb\u03b5\u03c3\u03b5 \u039a\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03a0\u03c1\u03cc\u03b5\u03b4\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03a4\u03bc\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03a5\u03b3\u03b9\u03b5\u03b9\u03bd\u03ae\u03c2 \u03ba\u03b1\u03b9 \u0395\u03c0\u03b9\u03b4\u03b7\u03bc\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 \u03c4\u03b7\u03c2 \u0399\u03b1\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u03a3\u03c7\u03bf\u03bb\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03a0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03af\u03bf\u03c5 \u0399\u03c9\u03b1\u03bd\u03bd\u03af\u03bd\u03c9\u03bd, \u03c0\u03c1\u03b9\u03bd \u03bc\u03b5\u03c4\u03b1\u03ba\u03b9\u03bd\u03b7\u03b8\u03b5\u03af \u03c3\u03c4\u03bf Stanford \u03c4\u03bf 2010.<\/p>\n\n\n\n<p>\u0388\u03c7\u03b5\u03b9 \u03b4\u03b9\u03b1\u03c4\u03b5\u03bb\u03ad\u03c3\u03b5\u03b9 \u0394\u03b9\u03b5\u03c5\u03b8\u03c5\u03bd\u03c4\u03ae\u03c2 \u03c4\u03bf\u03c5 Stanford Prevention Research Center, \u03c3\u03c5\u03bd\u03b9\u03b4\u03c1\u03c5\u03c4\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b4\u03b9\u03b5\u03c5\u03b8\u03c5\u03bd\u03c4\u03ae\u03c2 \u03c4\u03bf\u03c5 Meta-Research Innovation Center at Stanford (METRICS), \u03ba\u03b1\u03b8\u03ce\u03c2 \u03ba\u03b1\u03b9 \u03a0\u03c1\u03cc\u03b5\u03b4\u03c1\u03bf\u03c2 \u03c4\u03b7\u03c2 Association of American Physicians. \u0395\u03af\u03bd\u03b1\u03b9 \u03bc\u03ad\u03bb\u03bf\u03c2 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ce\u03bd \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ce\u03bd \u03b1\u03ba\u03b1\u03b4\u03b7\u03bc\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03bf\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03ce\u03bd, \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03bf\u03c0\u03bf\u03af\u03c9\u03bd \u03b7 National Academy of Medicine, \u03b7 European Academy of Sciences and Arts \u03ba\u03b1\u03b9 \u03b7 Association of American Physicians.<\/p>\n\n\n\n<p>\u03a4\u03bf \u03ad\u03c1\u03b3\u03bf \u03c4\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03c3\u03ba\u03ae\u03c3\u03b5\u03b9 \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae \u03b5\u03c0\u03b9\u03c1\u03c1\u03bf\u03ae \u03b4\u03b9\u03b5\u03b8\u03bd\u03ce\u03c2, \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03c3\u03b5 \u03b6\u03b7\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1\u03c2, \u03bc\u03b5\u03c1\u03bf\u03bb\u03b7\u03c8\u03af\u03b1\u03c2, \u03b1\u03bd\u03b1\u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b3\u03bd\u03ce\u03c3\u03b7\u03c2. \u03a4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf \u03c4\u03bf\u03c5 \u201cWhy most published research findings are false\u201d \u03c3\u03c4\u03bf PLoS Medicine \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c0\u03b9\u03bf \u03c0\u03c1\u03bf\u03c3\u03b2\u03ac\u03c3\u03b9\u03bc\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf \u03c3\u03c4\u03b7\u03bd \u03b9\u03c3\u03c4\u03bf\u03c1\u03af\u03b1 \u03c4\u03bf\u03c5 Public Library of Science, \u03bc\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b1\u03c0\u03cc 3,3 \u03b5\u03ba\u03b1\u03c4\u03bf\u03bc\u03bc\u03cd\u03c1\u03b9\u03b1 \u03c0\u03c1\u03bf\u03b2\u03bf\u03bb\u03ad\u03c2.<\/p>\n\n\n\n<p>\u03a0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03ad\u03c1\u03b3\u03bf, \u03ad\u03c7\u03b5\u03b9 \u03c3\u03c5\u03b3\u03b3\u03c1\u03ac\u03c8\u03b5\u03b9 \u03bb\u03bf\u03b3\u03bf\u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ac \u03b2\u03b9\u03b2\u03bb\u03af\u03b1, \u03c4\u03c1\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b7\u03c6\u03b8\u03b5\u03af \u03c3\u03c4\u03b9\u03c2 \u03b2\u03c1\u03b1\u03c7\u03b5\u03af\u03b5\u03c2 \u03bb\u03af\u03c3\u03c4\u03b5\u03c2 \u03c4\u03c9\u03bd \u03b2\u03c1\u03b1\u03b2\u03b5\u03af\u03c9\u03bd \u00ab\u0391\u03bd\u03b1\u03b3\u03bd\u03ce\u03c3\u03c4\u03b7\u03c2\u00bb \u03c3\u03c4\u03b7\u03bd \u0395\u03bb\u03bb\u03ac\u03b4\u03b1, \u03b1\u03bd\u03b1\u03b4\u03b5\u03b9\u03ba\u03bd\u03cd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03bc\u03b9\u03b1 \u03b5\u03c5\u03c1\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c0\u03bd\u03b5\u03c5\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03ba\u03c4\u03b5\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c0\u03ad\u03c1\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03cc\u03c1\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b7\u03c2.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"563\" height=\"750\" data-id=\"17862\" src=\"https:\/\/dib.uth.gr\/wp-content\/uploads\/2026\/06\/ioannidis4.jpg\" alt=\"\" class=\"wp-image-17862\" srcset=\"https:\/\/dib.uth.gr\/wp-content\/uploads\/2026\/06\/ioannidis4.jpg 563w, https:\/\/dib.uth.gr\/wp-content\/uploads\/2026\/06\/ioannidis4-225x300.jpg 225w\" sizes=\"(max-width: 563px) 100vw, 563px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"17870\" 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https:\/\/dib.uth.gr\/wp-content\/uploads\/2026\/06\/0-02-05-a5d046d8952e639b85c10a49e4f86c9a33b9ecf19c0b0a0a80f7dbdbe037e65f_79f3d69d6219ae57.jpg 1200w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u03a4\u03bf \u03a4\u03bc\u03ae\u03bc\u03b1 \u03a0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ba\u03ae\u03c2 \u03bc\u03b5 \u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03c3\u03c4\u03b7 \u0392\u03b9\u03bf\u03ca\u03b1\u03c4\u03c1\u03b9\u03ba\u03ae \u03c4\u03bf\u03c5 \u03a0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03af\u03bf\u03c5 \u0398\u03b5\u03c3\u03c3\u03b1\u03bb\u03af\u03b1\u03c2 \u03b1\u03bd\u03b1\u03b3\u03cc\u03c1\u03b5\u03c5\u03c3\u03b5 \u03c4\u03bf\u03bd \u039a\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ae \u0399\u03c9\u03ac\u03bd\u03bd\u03b7 \u03a0.\u0391. \u0399\u03c9\u03b1\u03bd\u03bd\u03af\u03b4\u03b7, \u03c4\u03bf\u03c5 Stanford Prevention Research Center, \u03c3\u03b5 \u0395\u03c0\u03af\u03c4\u03b9\u03bc\u03bf \u0394\u03b9\u03b4\u03ac\u03ba\u03c4\u03bf\u03c1\u03b1 \u03c4\u03bf\u03c5 \u03a4\u03bc\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2. \u0397 \u03b1\u03bd\u03b1\u03b3\u03cc\u03c1\u03b5\u03c5\u03c3\u03b7 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b7 [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":17866,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_editorskit_title_hidden":false,"_editorskit_reading_time":0,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","footnotes":""},"categories":[90],"tags":[],"_links":{"self":[{"href":"https:\/\/dib.uth.gr\/index.php?rest_route=\/wp\/v2\/posts\/17859"}],"collection":[{"href":"https:\/\/dib.uth.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dib.uth.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dib.uth.gr\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/dib.uth.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17859"}],"version-history":[{"count":5,"href":"https:\/\/dib.uth.gr\/index.php?rest_route=\/wp\/v2\/posts\/17859\/revisions"}],"predecessor-version":[{"id":17877,"href":"https:\/\/dib.uth.gr\/index.php?rest_route=\/wp\/v2\/posts\/17859\/revisions\/17877"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dib.uth.gr\/index.php?rest_route=\/wp\/v2\/media\/17866"}],"wp:attachment":[{"href":"https:\/\/dib.uth.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dib.uth.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17859"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dib.uth.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}