Amazinga ahlukene okulwa nesimo sohlangothi phakathi kwamaMelika ezizwe ezahlukene azimangaza futhi wembula okuningi ngokunakekelwa kwezempilo nokuthi kuthinta kanjani abancane. AbaseMelika baseMelika banesilinganiso samaphesenti angu-50 aphezulu uma kuqhathaniswa nabantu abaziwa njengeCaucasus. Izinga lezibalo zabantu baseSpain baseMelika ziphakeme ngamaphesenti angama-30 kunamazinga wabamhlophe abafanayo, kodwa hhayi njengezinga eliphezulu lokuhlaselwa kwabantu base-Afrika baseMelika.
Izinga lokukhubazeka kanye namathuba okufa ngemva kokushaywa yilezi ziphuthumayo nakancane kubantu abancane kunabangewona abancane. Futhi, phakathi kwebhodi, abancane abathinteka izibhamu kusukela eminyakeni encane kunabangewona abancane futhi bayaqhubeka beba nemivimbo ephindaphindiwe phakathi nesikhathi sokuphila kwabo.
Kungaba usizo ukunciphisa zonke izinhlobo zesifo sohlangothi, ukunciphisa konke ukukhubazeka okuhlobene nesifo sohlangothi nokunciphisa ukubulawa kwesifo kubantu bonke baseMelika, kodwa kubalulekile ukuthi amaqembu amancane asengozini enkulu yezinkinga ezihambisana nesifo sohlangothi.
Kungani Izinyathelo Ezincane Zinezikhwama Eziphakeme Zesisindo?
Kunezincazelo eziningana zamanani aphezulu kanye nezinkinga ezimbi kakhulu zokushaya isifo phakathi kwabantu base-Afrika baseMelika namaSpanishi.
Ukufinyelela ekunakekelweni kwezempilo
Ukuvimbela ukushaywa yisisu kuqala isikhathi eside empilweni nokugcinwa kwezempilo okuqhubekayo, okuhlanganisa ukuhlonza nokuphathwa kwesifo sofuba, isifo sikashukela, isifo senhliziyo, namazinga e-cholesterol namafutha .
Ukuqaphela nokunakekela zonke lezi zinkinga kudinga ukuvakashelwa kwezempilo njalo. Izinto ezincane azitholela amathuba okuthola ukunakekelwa kwezempilo kulo lonke impilo, ngokuvamile ngenxa yezimo zezomnotho, kodwa ngezinye izikhathi ngenxa yemitholampilo yezempilo etholakalayo.
Ukukhula Kwesifo Sezifo Zezinyosi
Ubufakazi bezokwelapha bukhombisa ukuthi abantu base-Afrika baseMelika bavame ukuzwa uhlobo lwesifo sokushaya isifo esibizwa nge- stroke , esivame ukubizwa ngokuthi yi- stroke encane yomkhumbi .
Isifo semithambo encane yegazi ebuchosheni, ebizwa ngokuthi isifo se-cerebrovascular , ngokuyinhloko sibangela lolu hlobo lwesifo. Iminyaka yezinkinga zezokwelapha ezingalawuleki iholela ezifweni eziyingozi.
Izigabhu ezingezansi zivame ukuncane kakhulu futhi zingabulali kakhulu kunezingxabano ezinkulu, ezinama-cortical ezijwayelekile kubantu abadala abangebona amancane. Kodwa, abantu base-Afrika baseMelika basebenza ngezibhamu eziningana eziqhubekayo ezibhekene nezinkanyezi ezineminyaka engama-20 encane kunabalingani babo abangabambalwa. Lapho abantu behlushwa yizinhlungu ngesikhathi besencane, umthwalo wemivimbo iqala ukwengeza ekuqaleni kokuphila futhi iphelisa ukwenza kube nzima ukusebenza kahle emsebenzini noma ukugcina imikhuba yokuvimbela isisu njengokuzivocavoca. Ngaphandle kokuba umuntu ekhuthazwe ngokukhethekile ukuba aguqule izimo eziyingozi , lokhu kungadala umjikelezo wokukhubazeka okuholela ekukhubazekeni okwengeziwe.
I-Genetics
Kukhona ukungafani kwezakhi zofuzo uma kuziwa kwezinye izici eziyingozi zokucindezeleka eziphakathi kwabantu bezizwe ezihlukahlukene. Isibonelo, abantu base-Afrika baseMelika bangase babe nesifo segellle, okungabangela ukushaywa yisifo. I-hypertension ivame kakhulu kubantu base-Afrika baseMelika kodwa kunabantu abamhlophe, futhi futhi, kungase kudingeke indlela yokwelapha ehlukile. Kodwa lezi zingxabano ezingafani azichazi ngokugcwele ukungalingani kwamazinga okushaya kanye nokuvuselelwa kwesifo.
Ngokuvamile, imihlahlandlela yezokunakekelwa kwezempilo iye yafinyelela ekuvimbeleni ukushaywa yindlela yokuzivikela ngendlela evumelana ngayo iningi futhi ingabonakali ukwelapha ngokwanele noma ukuvimbela isifo ezincane. Ukulungisa le ndlela yokwenza izinto kuye kwaba indawo yamuva yocwaningo.
Kungani Izinyathelo Ezincane Zihlupheka Ngenxa Yokukhubazeka Kakhulu Ngemva Kokushaywa Kwesifo?
Ngeshwa, iziqephu eziningana zesayensi zibika ukuthi amancane angase athole kancane kunakekelwa kahle emva kokushaya. Ukunqoba le nkinga kumele kube yinto ebaluleke kunazo zonke ezibalulekile ekunakekelweni kwesifo.
Ukubheka Kanzima Ezifundweni Ezinzima
Ukushaywa yisisu kungenye yezimbangela ezikhulayo zokukhubazeka kanye ne-4 eyimbangela yokufa e-United States.
Akekho ofuna ukuba nesifo sohlangothi. Kodwa imikhuba yokuphila kanye nokugcinwa kwezempilo kubambe iqhaza elikhulu ekuvimbeleni ukushaywa yisifo. Eminye imiphakathi yinto engalungile ngenxa yezici ezihlukahlukene ezifana nezakhi zofuzo kanye nokuntuleka kokuthola ukunakekelwa kwempilo, okuvame ukubangelwa izinkinga ezinkulu ezifana nokungasebenzi noma ukungabi nempilo yomshuwalense wezempilo. Ukuthi kukhona ukungqubuzana kwamazinga okushaywa nokushaywa kwesifo phakathi kwabantu bezinhlanga ezahlukene kuyinkinga ebaluleke kakhulu enikeza ukuqonda okukhulu mayelana nendlela uhlelo lokunakekelwa kwezempilo olungasebenzi ngayo abancane ngokuphumelelayo njengabangewona amancane.
Ukuvimbela ukushaywa komzimba nokulungiswa kwe-stroke kuyindlela engcono kakhulu yokulahleka ukukhubazeka nokufa kwangaphambili. Funda kabanzi mayelana nokuvimbela ukushaywa isisu nokuthi ungakwandisa kanjani ukutakula noma ukutholwa komthande wakho ngemuva kokushaywa yisifo.
Imithombo
Ukuguga Kwengqondo Kubantu base-Afrika-baseMelika: I-Atherosclerosis Ingozi Emiphakathini (i-ARIC), i-Gottesman RF, i-Fornage M, i-Knopman DS, i-Mosley TH, Ucwaningo lwamanje lwe-Alzheimer, u-2015
Ukungafani Ukufa Kwe-Stroke Phakathi Kwabantu abadala Abadala abaneminyaka engu-45 nangaphezulu: United States, 2010-2013, Ingram DD, Montresor-Lopez JA, NCHS Data Brief, July 2015