Akatswiri akupitiriza kukangana zolimbitsa thupi. Malinga ndi miyezo yodziwika bwino, mphindi 150 zolimbitsa thupi zolimbitsa thupi pa sabata ndizoyenera kuchita masewera olimbitsa thupi kuti mukhale ndi thanzi. Komabe, sizikudziwikiratu ngati ndalama zovomerezeka ndizochepa zomwe zimafunikira kwa aliyense - kapena ngati ndi kuchuluka koyenera kwa ntchito. Asayansi sanadziwenso ngati pali malire apamwamba pa katundu amene zotsatira zake zimakhala zoopsa; komanso ngati masewero olimbitsa thupi (makamaka mozama) angakhale othandiza kwambiri pa thanzi ndi moyo wautali kuposa ena.
Maphunziro awiri atsopano ochititsa chidwi omwe adasindikizidwa sabata yatha mu JAMA Internal Medicine amabweretsa kumveka bwino ku funsoli. Kutengera ndi zotsatira zawo, asayansi atsimikiza kuti kuchuluka kwa masewera olimbitsa thupi ndikokwanira pang'ono kuposa momwe ena a ife timaganizira masiku ano, koma zochepa kuposa zomwe ambiri aife tingayembekezere. Ndipo kuchita masewera olimbitsa thupi kwa nthawi yaitali kapena kwambiri sikungawononge thanzi; m’malo mwake, angawonjezerenso zaka ku moyo wanu.
Asayansi ochokera ku US National Cancer Institute, Harvard University, ndi mabungwe ena atolera ndikusonkhanitsa zambiri zokhudzana ndi masewera olimbitsa thupi a anthu kuchokera pamafukufuku akuluakulu asanu ndi limodzi omwe akuchitika. Zambiri zomwe zidasonkhanitsidwa kuchokera kwa akulu akulu azaka zapakati a 661 zikwizikwi zidakonzedwa.
Pogwiritsa ntchito detayi, ochita kafukufuku adagawa akuluakulu ndi nthawi yomwe amathera pa maphunziro a mlungu ndi mlungu, kuyambira omwe sanachite masewera olimbitsa thupi mpaka omwe adachita masewera olimbitsa thupi nthawi za 10 (mwachitsanzo, amathera maola 25 akuchita masewera olimbitsa thupi pa sabata kapena kuposa. ). ).
Kenako adayerekeza ziwerengero zazaka 14 za kuchuluka kwa anthu omwe amafa pagulu lililonse. Izi ndi zomwe adapeza.
- Zinapezeka, ndipo n’zosadabwitsa kuti pakati pa anthu amene samasewera n’komwe, chiwopsezo cha kufa msanga ndi chachikulu kwambiri.
- Panthawi imodzimodziyo, ngakhale pakati pa omwe sanachite masewera olimbitsa thupi pang'ono, chiopsezo cha kufa msanga chinatsika ndi 20%.
- Omwe amatsatira malangizowa mosamala ndi mphindi 150 zolimbitsa thupi zolimbitsa thupi pa sabata amakhala nthawi yayitali, ndipo pazaka 14, gululi linali ndi 31% yaimfa zochepa kuposa gulu losachita masewera olimbitsa thupi.
- Kusiyanitsa kwakukulu kunawonedwa pakati pa omwe adadutsa mlingo wovomerezeka katatu, kuchita masewera olimbitsa thupi, makamaka kuyenda ndi kuthamanga, kwa mphindi 450 pa sabata, kapena kupitirira ola limodzi patsiku. Kwa anthuwa, chiwopsezo cha kufa msanga chinali 39% chotsika kuposa cha omwe anali osagwira ntchito komanso osachita masewera olimbitsa thupi konse, ndipo panthawiyi phindu la thanzi limafikira malire awo.
- Anthu ochepa omwe amachita masewera olimbitsa thupi ka 10 mlingo wovomerezeka amakhala ndi kuchepetsa kufanana kwa chiopsezo cha kufa msanga monga momwe amachitira anthu omwe amangotsatira malangizowo. Maola owonjezera omwe amathera thukuta kumalo ochitira masewera olimbitsa thupi samapangitsa moyo wawo kukhala wautali. Koma sizimawonjezera ngozi ya kufa ali achichepere.