[1] Univ Melbourne, Melbourne Sch Populat & Global Hlth, Parkville, Vic 3052, Australia
[2] Harvard Univ, TH Chan Sch Publ Hlth, Dept Biostat, Boston, MA 02115 USA
[3] Univ Queensland, Sch Med, Herston, Qld, Australia
[4] George Mason Univ, Coll Humanities & Social Sci, Criminol Law & Soc, Fairfax, VI USA
[5] Univ Queensland, Sch Publ Hlth, Herston, Qld, Australia
[6] Univ Queensland, Ctr Youth Subst Abuse Res, Herston, Qld, Australia
[7] Griffith Univ, Griffith Criminol Inst, Mt Gravatt, Qld 4122, Australia
[8] Griffith Univ, Menzies Hlth Inst Queensland, Mt Gravatt, Qld 4122, Australia