“…Several other hospital-based studies used cross-sectional samples (Grilo, Sanislow, Fehon et al, 1999a;Grilo, Sanislow, Fehon et al, 1999b;Laederach, Ladame, Fischer et al, 1999;Lipschitz, Hartnick, Wolfson et al, 1999;Lyon, Benoit, O'Donnell et al, 2000). The findings from these are somewhat mixed.…”