Parent and child co-resident status among an Australian community-based sample of methamphetamine smokers.

The prevalence of non-co-resident children was much higher than previously reported in studies of parents who use methamphetamine; irrespective of whether in or out of treatment. There is a need for accessible support and services for parents who use methamphetamine; irrespective of their child or children's co-residency status. Research is needed to determine the longitudinal impact of methamphetamine use on parents' and children's wellbeing and to identify how parents with co-resident children (particularly mothers) can be supported.