A firm of solicitors that acts in many cases of child abuse has published a list of over twenty Childrens Homes and group actions that they have an interest in or for which they are lead solicitors.The estimates for the United States vary widely. A literature review of 23 studies found rates of 3% to 37% for males and 8% to 71% for females, which produced an average of 17% for boys and 28% for girls, while a statistical analysis based on 16 cross-sectional studies estimated the rate to be 7.2% for males and 14.5% for females. The US Department of Health and Human Services reported 83,600 substantiated reports of sexually abused children in 2005, while state-level child protective services reported 63,527 sexual abuse incidents in 2010. Including incidents which were not reported would make the total number even larger. According to Emily M. Douglas and David Finkelhor, "Several national studies have found that black and white children experienced near-equal levels of sexual abuse. Other studies, however, have found that both blacks and Latinos have an increased risk for sexual victimization".Surveys have shown that one fifth to one third of all women reported some sort of childhood sexual experience with a male adult. A 1992 survey studying father-daughter incest in Finland reported that of the 9,000 15-year-old high school girls who filled out the questionnaires, of the girls living with their biological fathers, 0.2% reported father-daughter incest experiences; of the girls living with a stepfather, 3.7% reported sexual experiences with him.
Legal action began to become more prevalent in the 1970s with the enactment of the Child Abuse Prevention and Treatment Act in 1974 in conjunction with the creation of the National Center for Child Abuse and Neglect. Since the creation of the Child Abuse and Treatment Act, reported child abuse cases have increased dramatically. Finally, the National Abuse Coalition was created in 1979 to create pressure in congress to create more sexual abuse laws. Second wave feminism brought greater awareness of child sexual abuse and violence against women, and made them public, political issues. Judith Lewis Herman, Harvard professor of psychiatry, wrote the first book ever on father-daughter incest when she discovered during her medical residency that a large number of the women she was seeing had been victims of father-daughter incest. Herman notes that her approach to her clinical experience grew out of her involvement in the civil rights movement. Her second book Trauma and Recovery coined the term complex post-traumatic stress disorder and included child sexual abuse as a cause.In 1986, Congress passed the Child Abuse Victims Rights Act, giving children a civil claim in sexual abuse cases. The number of laws created in the 1980s and 1990s began to create greater prosecution and detection of child sexual abusers. During the 1970s a large transition began in the legislature related to child sexual abuse.