Physical abuse is not bound by age, socioeconomic status, race, ethnicity, sex, sexual orientation, gender identity, religion or nationality; it exists in all communities.

Women who are sexually abused by intimate partners suffer severe and long-lasting physical and mental health problems, similar to those of other rape victims. 

Source:  https://ncadv.org/statistics 

 The single best predictor of children becoming either perpetrators or victims of domestic violence later in life is whether or not they grow up in a home where there is domestic violence.  

 Boys who witness domestic violence are twice as likely to abuse their own partners and children when they become adults.  

Source:  https://www.domesticshelters.org/articles/statistics/children-and-domestic-violence 

A study of intimate partner homicides found that 20% of victims were not 

the intimate partners themselves, but family members, friends, neighbors,

 persons who intervened, law enforcement responders, or bystanders.

72% of all murder-suicides involve an intimate partner; 

94% of the victims of these murder suicides are female.

 Source:  https://ncadv.org/statistics