The intervention was associated with significantly lower social acceptance of IPV among women ( adjusted risk ratio 0.54 , 95 % confidence interval ( CI ) 0.38 to 0.79 ) and lower acceptance among men ( 0.13 , 95 % CI 0.01 to 1.15 ) ; significantly greater acceptance that a woman can refuse sex among women ( 1.28 , 95 % CI 1.07 to 1.52 ) and men ( 1.31 , 95 % CI 1.00 to 1.70 ) ; 52 % lower past year experience of physical IPV among women ( 0.48 , 95 % CI 0.16 to 1.39 ) ; and lower levels of past year experience of sexual IPV ( 0.76 , 95 % CI 0.33 to 1.72 ) .