Couples participating in the study were selected randomly, and they include parents with lower and middle income where the woman is 45 years of age or younger.
Dadka ka qeyb qaatay daraasadda ayaa waxaa kamid ah lamaaneyaal u dhexeeya kuwo dhaqaale ahaan ama dakhli ahaan hooseeya iyo kuwo heer dhexe ah, iyadoo lamaaneyaasha la doortay ay ahaayeen kuwo leh caruur iyo xaasas kayar 45 sano jiro.