Ngokukodwa ubusuku behlobo obushushu bubonakala bukhokelela ekonyukeni kokusweleka kwentliziyo kumadoda akwiminyaka yawo yama-60, kodwa hayi kwabasetyhini, uphando olutsha olupapashwe kwijenali iBMJ Open lucebisa.
Izifundo zangaphambili zibone ubudlelwane phakathi kwamaxesha obushushu obuphezulu kunye nokunyuka ngokukhawuleza kokusweleka kunye nokulaliswa esibhedlele ngenxa yezifo zentliziyo. Nangona kunjalo, iziphumo ezinxulumene nobudala kunye nesini ziye zangahambelani, ngoko abaphandi kwiYunivesithi yaseToronto (eCanada) bazimisele ukuvavanya naliphi na ikhonkco elinokwenzeka phakathi kwamaqondo obushushu aphezulu ehlotyeni kunye nokwanda kokusweleka kwezifo zentliziyo (CVD) phakathi kwabantu abaneminyaka engama-60 ukuya. Iminyaka engama-69.
Idatha evavanyiweyo evela kwi-Ofisi yeNkcazo yeSizwe malunga nokusweleka kwabantu abadala okubalelwa kwi-CVD ngeenyanga zikaJuni noJulayi ngonyaka ngamnye phakathi kuka-2001 no-2015 eNgilani naseWales ngenxa yokuba amaza obushushu e-UK axhaphakile kwaye aqatha ngezi nyanga.
Kwakhona idatha esemthethweni eqokelelwe e-US isenzelwa eQonce County, Washington, ummandla ofana nolwandle, unxusene kwisibanzi ukuya eNgilani naseWales, enezakhiwo ezithelekisekayo zomoya womhlaba wolwandle kunye nokuxhaphaka okuphantsi okufanayo kwendawo yokuhlala yokupholisa umoya. Idatha yase-US, nangona kunjalo, ibandakanya amadoda kuphela.
Ukongeza, ihlalutya idatha yemozulu esemthethweni evela e-United Kingdom nase-United States.
Iziphumo zibonisa ukuba, phakathi kuka-2001 kunye no-2015, kukho i-39.912 ye-CVD yokusweleka (i-68,9% emadodeni) eNgilani naseWales kunye ne-488 yokusweleka eQonce.
ENgilani naseWales, ngokuxhomekeke kwiimvume eziguquguqukayo, ukunyuka kweqondo lobushushu nge-1°C kubusuku obuqhelekileyo basebusika kunxulunyaniswa ne-3,1% yokwanda komngcipheko wokufa kwe-CVD phakathi kwamadoda aneminyaka engama-60-64 ubudala. amaqela amabini ubudala abafazi.
EQonce, ukunyuka nge-1°C kukhokelele kumngcipheko wokubhubha kwe-CVD nge-4,8% kwabo baneminyaka engama-65 nangaphantsi, kodwa hayi kumadoda amadala.
Kwisithuba sexesha eliqwalaselweyo le-15 leminyaka, iimeko ze-CVD zizonke ziye zehla kakhulu kuyo yomibini imimandla ngonyaka kwaye ngokuphawulekayo kwiinyanga zasehlotyeni, ngokuhambelana nolwamkelo lwabemi olwandisiweyo lonyango olusebenzayo lothintelo lwenqanaba lesibini ekuhambeni konyaka. .
Nangona kunjalo, umngcipheko oshiyekileyo wawusele, ngokutsho kwababhali, kwaye eNgilani naseWales, inqwaba yeziganeko yahlala ingaphezulu kwe-50% ephezulu kubantu abadala abaneminyaka eyi-65 iminyaka engama-69 kunabo baneminyaka engama-60 ubudala. Baye bongeza oku, kuba kule minyaka yamva nje, imimandla enabemi njengaleyo iphononongwayo ibone ukonyuka kobushushu behlobo ebusuku kunasemini.
Olu luphononongo loqwalaselo, ngoko alunako ukuseka i-causality, kwaye abaphandi bayayivuma imida ethile yomsebenzi wabo. Nangona kunjalo, phakathi kwamandla ophononongo yayiyidatha yobungakanani benani elikhulu labantu kunye nokusetyenziswa kobungqongqo bedatha yemeteorological kunye nokufa.
“Izinto ezifunyanisiweyo ngoku zinokuvuselela uphando olufanayo lokuvezwa kunye namazinga emisitho kweminye imimandla enabemi ukusuka kumbindi ukuya kophezulu. Ukuthathela ingqalelo ukonyuka kwamathuba ehlotyeni entshona ye-US nase-UK, iziphumo zethu zifuna amalinge othintelo lwezempilo lwabemi kunye nemigaqo-nkqubo emitsha yasezidolophini ejolise ekunciphiseni umngcipheko wexesha elizayo we-CVD. ”Yeron.
