Ubushakashatsi bwerekana ko kudashobora gukuraho ingeso yo kunywa itabi bishobora kuba bifitanye isano na presique. Abahanga babaze ibikomoka ku gitsina byerekana amahirwe yo kuba abanywa bashishikaye.
Abitabiriye ubushakashatsi babaye hafi igihumbi na Nouveland, batarengeje imyaka 38. Byaragaragaye ko abarimu bafite sideni bafite impengamiro yo kunywa itabi, batangira kunywa itabi no mu bwangavu, kandi banywa itabi buri munsi. Kandi mumyaka 38 yongeye kwibasirwa na nikotine kandi igerageza inshuro zirenze imwe kugirango igaruke, ariko irananirana, yaranditse.ru.
Twabibutsa ko genetike idatera ubushake bwo kunywa itabi bwa mbere. Ariko, ku bamaze kwizizirwa n'itabi, ingirabuzimafatizo zigira ingaruka, kandi bafite uburemere - ibyago byo kuba banywa bashishikaye nyuma yo gukomera kwa mbere kwiyongera.
Nibyiza ko abanywa itabi rimwe cyangwa bibiri kumunsi bari bafite imyumvire ntoya yo kunywa itabi kurusha abakorerabushake, badata itabi na bose. Ariko ingimbi hamwe na pleatis ya genetike yo kunywa itabi kuruta kane urungano rwabo rutanywa itabi bafite imyaka 15, kandi kuri 43 ku ijana - kunywa itabi mumyaka 18.
Umwanditsi wa Dr. Daniel Belsky wo muri kaminuza ya Duke ati: "Ingaruka z'ibyago bishingiye kuri kaminuza. Ati: "Ibi byerekana ko nikotine igira ingaruka mu bwoba bw'umwangavu runaka."