Rachel, Would it also help your reliability assessment, to review the World Health Organization's (WHO) ACE International Questionaire (available on their website in a number of languages)? WHO used the U.S. CDC/Kaiser ACE screening tool..., but modified it, for use in their 2013 assessment of the world's healthiest children. I believe WHO developed additional questions to apply to more than the initially 8 / later 10 U.S. CDC/Kaiser ACE study issues/questions.