{"id":3124,"date":"2026-03-17T20:47:37","date_gmt":"2026-03-17T17:47:37","guid":{"rendered":"https:\/\/dbsnewsmedia.com\/?p=3124"},"modified":"2026-03-17T20:48:55","modified_gmt":"2026-03-17T17:48:55","slug":"yeni-arastirma-cok-cocuk-sahibi-kadinlarda-yaslanma-daha-hizli","status":"publish","type":"post","link":"https:\/\/dbsnewsmedia.com\/?p=3124","title":{"rendered":"Yeni\u00a0Ara\u015ft\u0131rma:\u00a0\u00c7ok\u00a0\u00c7ocuk\u00a0Sahibi\u00a0Kad\u0131nlarda\u00a0Ya\u015flanma\u00a0Daha\u00a0H\u0131zl\u0131"},"content":{"rendered":"\n<p>17.03.2026  20:46<\/p>\n\n\n\n<p>Finlandiya\u2019da yap\u0131lan bir ara\u015ft\u0131rma, hi\u00e7 \u00e7ocuk sahibi olmayan kad\u0131nlar ile \u00e7ok say\u0131da \u00e7ocuk sahibi olan kad\u0131nlarda biyolojik ya\u015flanman\u0131n daha h\u0131zl\u0131 oldu\u011funu ortaya koydu. \u00c7al\u0131\u015fmaya g\u00f6re en d\u00fc\u015f\u00fck ya\u015flanma ve \u00f6l\u00fcm riski iki ila \u00fc\u00e7 \u00e7ocuk sahibi kad\u0131nlarda g\u00f6r\u00fcl\u00fcyor<\/p>\n\n\n\n<p>Finlandiya\u2019da yap\u0131lan yeni bir ara\u015ft\u0131rma, kad\u0131nlar\u0131n sahip oldu\u011fu \u00e7ocuk say\u0131s\u0131n\u0131n biyolojik ya\u015flanma ve \u00f6l\u00fcm riskiyle ili\u015fkili olabilece\u011fini ortaya koydu. \u00c7al\u0131\u015fmaya g\u00f6re, hi\u00e7 \u00e7ocuk sahibi olmayan kad\u0131nlar ile \u00e7ok say\u0131da \u00e7ocuk sahibi olan kad\u0131nlarda biyolojik ya\u015flanma daha h\u0131zl\u0131 g\u00f6r\u00fcl\u00fcrken, iki ila \u00fc\u00e7 \u00e7ocuk sahibi kad\u0131nlarda ya\u015flanma daha yava\u015f ve \u00f6l\u00fcm riski daha d\u00fc\u015f\u00fck.<\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1038\/s41467-025-67798-y\" rel=\"noreferrer noopener\" target=\"_blank\">Ara\u015ft\u0131rma<\/a>, Finlandiya \u0130kiz Kohortu verilerini kullanarak 14 bin 836 kad\u0131n\u0131 inceledi. Kat\u0131l\u0131mc\u0131lardan 1.054\u2019\u00fcn\u00fcn biyolojik ya\u015flanma d\u00fczeyi, DNA metilasyonu gibi epigenetik g\u00f6stergeler \u00fczerinden de\u011ferlendirildi.<\/p>\n\n\n\n<p>Sonu\u00e7lara g\u00f6re, en d\u00fc\u015f\u00fck biyolojik ya\u015flanma ve \u00f6l\u00fcm riski iki ila \u00fc\u00e7 \u00e7ocuk sahibi kad\u0131nlarda g\u00f6r\u00fcld\u00fc. Ortalama 6,8 \u00e7ocuk sahibi olan kad\u0131nlarda ise daha olumsuz sonu\u00e7lar tespit edildi. Hi\u00e7 \u00e7ocuk sahibi olmayan kad\u0131nlarda da benzer \u015fekilde daha h\u0131zl\u0131 biyolojik ya\u015flanma ve daha y\u00fcksek \u00f6l\u00fcm riski g\u00f6zlendi.<\/p>\n\n\n\n<p>Ara\u015ft\u0131rma ayr\u0131ca erken ya\u015fta \u00e7ocuk sahibi olman\u0131n ba\u015flang\u0131\u00e7ta daha h\u0131zl\u0131 biyolojik ya\u015flanmayla ba\u011flant\u0131l\u0131 oldu\u011funu g\u00f6sterdi. Ancak ara\u015ft\u0131rmac\u0131lar, v\u00fccut kitle indeksi ve alkol kullan\u0131m\u0131 gibi di\u011fer fakt\u00f6rler hesaba kat\u0131ld\u0131\u011f\u0131nda bu ili\u015fkinin zay\u0131flad\u0131\u011f\u0131n\u0131 belirtti.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Uzmanlar, ara\u015ft\u0131rman\u0131n s\u0131n\u0131rlar\u0131n\u0131n alt\u0131n\u0131 \u00e7iziyor&nbsp;<\/h2>\n\n\n\n<p>Bilim insanlar\u0131, bulgular\u0131n bireyler i\u00e7in do\u011frudan bir \u201cya\u015fam rehberi\u201d olarak yorumlanmamas\u0131 gerekti\u011fini vurguluyor. \u00c7al\u0131\u015fman\u0131n, 1880 ile 1957 y\u0131llar\u0131 aras\u0131nda do\u011fan Finlandiyal\u0131 kad\u0131nlar\u0131 kapsad\u0131\u011f\u0131 ve bu grubun belirli sosyal ve t\u0131bbi ko\u015fullar alt\u0131nda ya\u015fad\u0131\u011f\u0131 hat\u0131rlat\u0131l\u0131yor.<\/p>\n\n\n\n<p>Ara\u015ft\u0131rmac\u0131lar bulgular\u0131n arkas\u0131ndaki olas\u0131 a\u00e7\u0131klaman\u0131n evrimsel biyolojiyle ili\u015fkili olabilece\u011fini belirtiyor. Helsinki \u00dcniversitesi\u2019nden biyolog Mikaela Hukkanen\u2019e g\u00f6re organizmalar\u0131n zaman ve enerji gibi s\u0131n\u0131rl\u0131 kaynaklar\u0131 bulunuyor. Bu kaynaklar\u0131n b\u00fcy\u00fck bir k\u0131sm\u0131n\u0131n \u00fcremeye ayr\u0131lmas\u0131, v\u00fccudun bak\u0131m ve onar\u0131m mekanizmalar\u0131na daha az enerji kalmas\u0131na ve bunun da ya\u015fam s\u00fcresini etkileyebilmesine yol a\u00e7abiliyor.<\/p>\n\n\n\n<p>\u00d6te yandan ara\u015ft\u0131rmac\u0131lar, \u00e7ocuk sahibi olmayan kad\u0131nlarda g\u00f6r\u00fclen daha y\u00fcksek riskin farkl\u0131 fakt\u00f6rlerden kaynaklanabilece\u011fini belirtiyor. Ara\u015ft\u0131rmaya g\u00f6re \u00f6nceden var olan sa\u011fl\u0131k sorunlar\u0131 gibi \u00f6l\u00e7\u00fclmeyen de\u011fi\u015fkenler bu sonucu k\u0131smen a\u00e7\u0131klayabilir.<\/p>\n\n\n\n<p>\u00c7al\u0131\u015fmada yer alan epigenetik uzman\u0131 Miina Ollikainen, biyolojik ya\u015f\u0131 takvim ya\u015f\u0131ndan daha ileri olan ki\u015filerin \u00f6l\u00fcm riskinin daha y\u00fcksek oldu\u011funu belirterek, \u201cYa\u015fam boyunca verilen kararlar, ileri ya\u015fa gelmeden \u00e7ok \u00f6nce \u00f6l\u00e7\u00fclebilen kal\u0131c\u0131 biyolojik izler b\u0131rakabilir\u201d de\u011ferlendirmesinde bulundu.<\/p>\n\n\n\n<p>Ara\u015ft\u0131rmac\u0131lar, \u00e7al\u0131\u015fman\u0131n bireylerin \u00e7ocuk sahibi olma planlar\u0131n\u0131 de\u011fi\u015ftirmesi gerekti\u011fi anlam\u0131na gelmedi\u011finin alt\u0131n\u0131 \u00e7izdi.<\/p>\n\n\n\n<p>Karde\u015f haber kaynak:<a href=\"https:\/\/haberatlas.tr\/2026\/03\/17\/yeni-arastirma-cok-cocuk-sahibi-kadinlarda-yaslanma-daha-hizli\/\">https:\/\/haberatlas.tr\/2026\/03\/17\/yeni-arastirma-cok-cocuk-sahibi-kadinlarda-yaslanma-daha-hizli\/<\/a><\/p>\n\n\n\n<p>kaynak:<a href=\"https:\/\/gazeteoksijen.com\/saglik\/finlandiyadan-yeni-arastirma-cok-cocuklu-kadinlar-daha-hizli-yaslaniyor-269010\">https:\/\/gazeteoksijen.com\/saglik\/finlandiyadan-yeni-arastirma-cok-cocuklu-kadinlar-daha-hizli-yaslaniyor-269010<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>17.03.2026 20:46 Finlandiya\u2019da yap\u0131lan bir ara\u015ft\u0131rma, hi\u00e7 \u00e7ocuk sahibi olmayan kad\u0131nlar ile \u00e7ok say\u0131da \u00e7ocuk sahibi olan kad\u0131nlarda biyolojik ya\u015flanman\u0131n daha h\u0131zl\u0131 oldu\u011funu ortaya koydu. \u00c7al\u0131\u015fmaya g\u00f6re en d\u00fc\u015f\u00fck ya\u015flanma ve \u00f6l\u00fcm riski iki ila \u00fc\u00e7 \u00e7ocuk sahibi kad\u0131nlarda g\u00f6r\u00fcl\u00fcyor Finlandiya\u2019da yap\u0131lan yeni bir ara\u015ft\u0131rma, kad\u0131nlar\u0131n sahip oldu\u011fu \u00e7ocuk say\u0131s\u0131n\u0131n biyolojik ya\u015flanma ve \u00f6l\u00fcm riskiyle&#8230;<\/p>\n","protected":false},"author":5,"featured_media":3125,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[12],"tags":[791],"class_list":["post-3124","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-saglik","tag-cocuk-sahibi-olmak"],"jetpack_featured_media_url":"https:\/\/dbsnewsmedia.com\/wp-content\/uploads\/2026\/03\/27.avif","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts\/3124","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3124"}],"version-history":[{"count":2,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts\/3124\/revisions"}],"predecessor-version":[{"id":3128,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts\/3124\/revisions\/3128"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/media\/3125"}],"wp:attachment":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3124"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}