When the study ended after 38 years, some 153 women had developed dementia.
Markii ay dhammaatay daraasaddan oo socotay muddo 38 sannadood ah, waxa la ogaaday in 153 haweenkaas ka mid ah xannuunka asaasaqu haleelay, kuwaas oo la xaqiijiyey inay yihiin kuwa murugadoodu aadka u badan tahay.