Multivariate logistic regression modeling revealed that BSE performance was more likely in younger age groups [ 20-39 years ] ( p = 0.018 , OR = 3.215 ) and [ 40-49 years ] ( p = 0.009 , OR = 3.162 ) , women having a family history of breast disease ( p = 0.038 , OR = 2.028 ) , and housewives ( p = 0.013 , OR = 0.353 ) .