“…Relevant sociodemographic variables included: current marital status (non-live-in, live-in partner only, married, widow, divorced) and wealth index (low, average, high). Other covariates of interest were selected according to the literature and their possible relationship with IPV; these included: age [ 20 , 21 , 22 ], partner's alcohol consumption [ 23 , 24 , 25 ], both women's and partner's educational levels [ 26 , 27 , 28 ], number of children (0, 1, 2, >2), family history of violence (the father used to beat the mother) [ 9 , 29 ] and geographical region [ 30 , 31 ] (Lima Metropolitan Area, rest of the coastline, highlands, jungle).…”