sentence1: domestic abuse is a problem of pandemic proportions ; nearly 25 % of females and 7.6 % of males have been raped or physically assaulted by an intimate partner ( cite-p-15-1-11 ) .
sentence2: domestic abuse is the 12 th leading cause of years of life lost ( cite-p-17-1-15 ) , and it contributes to health issues including frequent headaches , chronic pain , difficulty sleeping , anxiety , and depression ( cite-p-17-1-1 ) .