{"id":2118,"date":"2026-03-09T12:00:31","date_gmt":"2026-03-09T09:00:31","guid":{"rendered":"https:\/\/dbsnewsmedia.com\/?p=2118"},"modified":"2026-03-09T12:00:31","modified_gmt":"2026-03-09T09:00:31","slug":"14-bin-veri-incelendi-cocuk-sayisi-yaslanmayi-etkileyebilir","status":"publish","type":"post","link":"https:\/\/dbsnewsmedia.com\/?p=2118","title":{"rendered":"14 Bin Veri \u0130ncelendi: \u00c7ocuk Say\u0131s\u0131 Ya\u015flanmay\u0131 Etkileyebilir"},"content":{"rendered":"\n

09.03.2026 12:00<\/p>\n\n\n\n

Ara\u015ft\u0131rma, ortalaman\u0131n \u00fczerinde say\u0131da \u00e7ocuk sahibi olanlar ile hi\u00e7 \u00e7ocuk sahibi olmayanlarda biyolojik ya\u015flanman\u0131n daha h\u0131zl\u0131 olabilece\u011fini ortaya koydu. \u00c7al\u0131\u015fmada en d\u00fc\u015f\u00fck \u00f6l\u00fcm riski ve ya\u015flanma g\u00f6stergelerinin ortalama iki ila \u00fc\u00e7 \u00e7ocuk sahibi olan grupta g\u00f6r\u00fcld\u00fc\u011f\u00fc belirtildi<\/p>\n\n\n\n

Finlandiya\u2019daki Helsinki \u00dcniversitesi \u00f6nc\u00fcl\u00fc\u011f\u00fcnde y\u00fcr\u00fct\u00fclen yeni bir ara\u015ft\u0131rma, ortalaman\u0131n \u00fczerinde say\u0131da \u00e7ocuk sahibi olman\u0131n ya da hi\u00e7 \u00e7ocuk sahibi olmaman\u0131n daha k\u0131sa ya\u015fam s\u00fcresi ve daha h\u0131zl\u0131 biyolojik ya\u015flanma ile ili\u015fkili olabilece\u011fini ortaya koydu.<\/p>\n\n\n\n

Science Alert\u2019ta yer alan habere g\u00f6re ara\u015ft\u0131rmac\u0131lar, bu bulgular\u0131n bireyler i\u00e7in do\u011frudan bir sa\u011fl\u0131k tavsiyesi olarak de\u011ferlendirilmemesi gerekti\u011fini vurguluyor. \u00c7al\u0131\u015fman\u0131n daha \u00e7ok evrimsel biyoloji alan\u0131ndaki baz\u0131 teorilerle uyumlu, n\u00fcfus d\u00fczeyinde bir ili\u015fkiye i\u015faret etti\u011fi belirtiliyor.<\/p>\n\n\n\n

Evrimsel biyolojide \u00f6ne s\u00fcr\u00fclen \u201cdisposable soma teorisi\u201d, ya\u015fam\u0131n \u00fcreme ile hayatta kalma aras\u0131nda bir denge kurdu\u011funu savunuyor. Bu yakla\u015f\u0131ma g\u00f6re organizmalar\u0131n sahip oldu\u011fu s\u0131n\u0131rl\u0131 enerji ve zaman kaynaklar\u0131n\u0131n b\u00fcy\u00fck bir k\u0131sm\u0131 \u00fcremeye ayr\u0131ld\u0131\u011f\u0131nda, v\u00fccudun bak\u0131m ve onar\u0131m s\u00fcre\u00e7leri i\u00e7in daha az kaynak kalabiliyor.<\/p>\n\n\n\n

Ara\u015ft\u0131rmada yer alan biyolog Mikaela Hukkanen ise organizmalar\u0131n s\u0131n\u0131rl\u0131 kaynaklara sahip oldu\u011funu belirterek, \u00fcremeye ayr\u0131lan y\u00fcksek miktarda enerjinin v\u00fccudun bak\u0131m ve onar\u0131m mekanizmalar\u0131ndan \u00e7ekilebilece\u011fini ve bunun da ya\u015fam s\u00fcresinin k\u0131salmas\u0131na yol a\u00e7abilece\u011fini ifade etti.<\/p>\n\n\n\n

Bilim insanlar\u0131 14 bin 836 kad\u0131n\u0131n verisini inceledi<\/strong><\/p>\n\n\n\n

\u00c7ocuk sahibi olman\u0131n ilerleyen ya\u015flardaki ekonomik durumla ili\u015fkili olabilece\u011fini g\u00f6steren ara\u015ft\u0131rmalar daha \u00f6nce de yap\u0131lm\u0131\u015ft\u0131. Ancak bu \u00e7al\u0131\u015fmalar\u0131n \u00e7o\u011fu, ilk do\u011fum ya\u015f\u0131 ya da toplam \u00e7ocuk say\u0131s\u0131 gibi s\u0131n\u0131rl\u0131 de\u011fi\u015fkenlere odaklan\u0131yordu.<\/p>\n\n\n\n

Yeni ara\u015ft\u0131rmada ise do\u011furganl\u0131k ge\u00e7mi\u015fi ile \u00f6l\u00fcm riski aras\u0131ndaki ili\u015fkiyi daha kapsaml\u0131 bi\u00e7imde incelemek amac\u0131yla 14 bin 836 kad\u0131n \u00fczerinde analiz yap\u0131ld\u0131. Kat\u0131l\u0131mc\u0131lar\u0131n tamam\u0131n\u0131n ikiz olmas\u0131, genetik fakt\u00f6rlerin etkisini azaltmay\u0131 ama\u00e7lad\u0131. Kat\u0131l\u0131mc\u0131lar\u0131n 1054 ki\u015filik bir alt grubunda ayr\u0131ca biyolojik ya\u015flanma g\u00f6stergeleri de de\u011ferlendirildi.<\/p>\n\n\n\n

Kat\u0131l\u0131mc\u0131lar, d\u00fcnyaya getirdikleri canl\u0131 do\u011fum say\u0131s\u0131 ve do\u011fum zamanlar\u0131na g\u00f6re yedi farkl\u0131 gruba ayr\u0131ld\u0131.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Resim kaynak:https:\/\/www.muhalif.com.tr\/saglik\/ikiz-cocuk-nasil-olur-ikiz-hamilelik-icin-ne-yapilmali\/56956<\/a><\/p>\n\n\n\n

En d\u00fc\u015f\u00fck biyolojik ya\u015flanma iki veya \u00fc\u00e7 \u00e7ocuk sahibi kad\u0131nlarda g\u00f6r\u00fcn\u00fcyor<\/strong><\/p>\n\n\n\n

Ara\u015ft\u0131rman\u0131n istatistiksel sonu\u00e7lar\u0131na g\u00f6re hi\u00e7 \u00e7ocuk sahibi olmayan bireyler ile ortalama 6,8 \u00e7ocukla en y\u00fcksek grupta yer alan bireyler, biyolojik ya\u015flanma ve \u00f6l\u00fcm riski a\u00e7\u0131s\u0131ndan daha olumsuz sonu\u00e7lar g\u00f6sterdi.<\/p>\n\n\n\n

Hayat\u0131n erken d\u00f6nemlerinde \u00e7ocuk sahibi olan kad\u0131nlarda da daha h\u0131zl\u0131 biyolojik ya\u015flanma ve daha k\u0131sa ya\u015fam s\u00fcresi belirtileri g\u00f6zlendi. Ancak alkol t\u00fcketimi ve v\u00fccut kitle indeksi (BMI) gibi di\u011fer fakt\u00f6rler hesaba kat\u0131ld\u0131\u011f\u0131nda bu fark b\u00fcy\u00fck \u00f6l\u00e7\u00fcde ortadan kalkt\u0131.<\/p>\n\n\n\n

Buna kar\u015f\u0131n \u00e7ocuk sahibi olmayan kad\u0131nlar ile \u00e7ok say\u0131da \u00e7ocuk sahibi olan kad\u0131nlara ili\u015fkin bulgular, di\u011fer de\u011fi\u015fkenler kontrol edildikten sonra da ge\u00e7erlili\u011fini korudu.<\/p>\n\n\n\n

Ara\u015ft\u0131rmada en d\u00fc\u015f\u00fck biyolojik ya\u015flanma g\u00f6stergeleri ve \u00f6l\u00fcm riski, ortalama iki ila \u00fc\u00e7 \u00e7ocuk sahibi olan ve gebeliklerini yakla\u015f\u0131k 24 ile 38 ya\u015flar\u0131 aras\u0131nda ya\u015fayan grupta g\u00f6r\u00fcld\u00fc.<\/p>\n\n\n\n

Ya\u015fam s\u00fcresini etkileyen pek \u00e7ok fakt\u00f6r var<\/strong><\/p>\n\n\n\n

\u201cHarcanabilir beden\u201d teorisi, \u00e7ocuk sahibi olmaman\u0131n neden daha olumsuz sonu\u00e7larla ili\u015fkilendirildi\u011fini tam olarak a\u00e7\u0131klam\u0131yor. Ara\u015ft\u0131rmac\u0131lar, \u00f6l\u00e7\u00fclmeyen baz\u0131 fakt\u00f6rlerin (\u00f6rne\u011fin \u00f6nceden var olan sa\u011fl\u0131k sorunlar\u0131n\u0131n) hem do\u011furganl\u0131k durumunu hem de ilerleyen ya\u015flardaki sa\u011fl\u0131k durumunu etkileyebilece\u011fini belirtiyor.<\/p>\n\n\n\n

Epigenetik uzman\u0131 Miina Ollikainen, biyolojik ya\u015f\u0131 takvim ya\u015f\u0131ndan ileri olan bireylerde \u00f6l\u00fcm riskinin daha y\u00fcksek olabildi\u011fini ifade ederek, ya\u015fam tercihleri ve ya\u015fam \u00f6yk\u00fcs\u00fcn\u00fcn ya\u015fl\u0131l\u0131k d\u00f6neminden \u00e7ok \u00f6nce \u00f6l\u00e7\u00fclebilen kal\u0131c\u0131 biyolojik izler b\u0131rakabildi\u011fini s\u00f6yl\u00fcyor.<\/p>\n\n\n\n

Ara\u015ft\u0131rmada ayr\u0131ca gen\u00e7 ya\u015fta \u00e7ocuk sahibi olman\u0131n baz\u0131 analizlerde biyolojik ya\u015flanma ile ili\u015fkili oldu\u011fu da g\u00f6r\u00fcld\u00fc. Bu durumun, evrimsel s\u00fcre\u00e7te daha erken \u00fcremenin tercih edilmesiyle ba\u011flant\u0131l\u0131 olabilece\u011fi de\u011ferlendiriliyor. Do\u011fal se\u00e7ilimin daha k\u0131sa nesil s\u00fcrelerini destekleyebilece\u011fi, ancak bunun ya\u015flanma ile ili\u015fkili baz\u0131 sa\u011fl\u0131k maliyetlerini de beraberinde getirebilece\u011fi belirtiliyor.<\/p>\n\n\n\n

Ara\u015ft\u0131rmac\u0131lar, elde edilen verilerin do\u011frudan bir neden-sonu\u00e7 ili\u015fkisi ortaya koymad\u0131\u011f\u0131n\u0131; yaln\u0131zca geni\u015f bir n\u00fcfus grubunda g\u00f6zlenen istatistiksel bir ili\u015fkiye i\u015faret etti\u011fini vurguluyor. Bu t\u00fcr ili\u015fkilerin biyolojik ara\u015ft\u0131rmalar\u0131n geli\u015ftirilmesi ve halk sa\u011fl\u0131\u011f\u0131 stratejilerinin olu\u015fturulmas\u0131 a\u00e7\u0131s\u0131ndan yol g\u00f6sterici olabilece\u011fi ifade ediliyor.<\/p>\n\n\n\n

Bununla birlikte ya\u015fam s\u00fcresi ve biyolojik ya\u015flanma \u00fczerinde etkili olan \u00e7ok say\u0131da farkl\u0131 fakt\u00f6r bulundu\u011fu da hat\u0131rlat\u0131l\u0131yor. Ara\u015ft\u0131rmac\u0131lar, sonu\u00e7lar\u0131n ebeveyn olman\u0131n baz\u0131 olumlu etkilerini ortaya koyan di\u011fer \u00e7al\u0131\u015fmalarla birlikte de\u011ferlendirilmesi gerekti\u011fini belirtiyor.<\/p>\n\n\n\n

Uzmanlar ise bu bulgular\u0131n bireylerin \u00e7ocuk sahibi olma planlar\u0131n\u0131 de\u011fi\u015ftirmeleri i\u00e7in bir gerek\u00e7e olarak g\u00f6r\u00fclmemesi gerekti\u011finin alt\u0131n\u0131 \u00e7iziyor.<\/p>\n\n\n\n

Kaynak:https:\/\/gazeteoksijen.com\/saglik\/14-binden-fazla-veri-incelendi-cok-cocuk-sahibi-olmak-yasam-suresini-kisaltabilir-268111<\/a><\/p>\n\n\n\n

<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

09.03.2026 12:00 Ara\u015ft\u0131rma, ortalaman\u0131n \u00fczerinde say\u0131da \u00e7ocuk sahibi olanlar ile hi\u00e7 \u00e7ocuk sahibi olmayanlarda biyolojik ya\u015flanman\u0131n daha h\u0131zl\u0131 olabilece\u011fini ortaya koydu. \u00c7al\u0131\u015fmada en d\u00fc\u015f\u00fck \u00f6l\u00fcm riski ve ya\u015flanma g\u00f6stergelerinin ortalama iki ila \u00fc\u00e7 \u00e7ocuk sahibi olan grupta g\u00f6r\u00fcld\u00fc\u011f\u00fc belirtildi Finlandiya\u2019daki Helsinki \u00dcniversitesi \u00f6nc\u00fcl\u00fc\u011f\u00fcnde y\u00fcr\u00fct\u00fclen yeni bir ara\u015ft\u0131rma, ortalaman\u0131n \u00fczerinde say\u0131da \u00e7ocuk sahibi olman\u0131n ya da…<\/p>\n","protected":false},"author":5,"featured_media":2119,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[12],"tags":[790,791,792],"class_list":["post-2118","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-saglik","tag-cocuk-2","tag-cocuk-sahibi-olmak","tag-kadinlarda-uzun-yasam"],"jetpack_featured_media_url":"https:\/\/dbsnewsmedia.com\/wp-content\/uploads\/2026\/03\/102.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts\/2118","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=2118"}],"version-history":[{"count":1,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts\/2118\/revisions"}],"predecessor-version":[{"id":2121,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts\/2118\/revisions\/2121"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/media\/2119"}],"wp:attachment":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}