Consistent with the recommendations of Hu and Bentler (1999), the one-factor solution demonstrated a very good fit to the observed data underlying the DS M-IV cannabis abuse and dependence criteria both with and without the cannabis use criterion (CFA: 0.0967, 0.097; TLI: 0.980, 0.986; RMSEA: 0.038, 0.031) (Table 1).
