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. Author manuscript; available in PMC: 2016 Sep 1.
Published in final edited form as: Drug Alcohol Depend. 2015 Jul 6;154:158–166. doi: 10.1016/j.drugalcdep.2015.06.040

Table 4.

Fit indices for models testing configural invariance.

Configural invariance
RMSEA CFI SRMR
YCS smoking
Sex (male vs. female) .018 .998 .021
Cigarettes per day (<20/day vs ≥20/day) .001 .990 .019
Nicotine dependence (<6 vs ≥6) .044 .990 .026
Drinking status in past 60 days (yes vs. no) .001 1.000 .021
YCS drinking
Sex (male vs. female) .035 .995 .029
Family history of alcoholism (yes vs. no) .053 .990 .037
Total drinks (<148.5 vs. ≥148.5 drinks) .054 .989 .031
Binge status (yes vs. no) .079 .972 .039
Alcohol dependence (≤13 vs > 13) .131 .952 .050
Current smoking status (Yes; No) .076 .958 .035

CIGARETTES PER DAY reflects a median split of self-reported total number of cigarettes smoked per day at baseline [median = 20]; NICTONE DEPENDENCE reflects a median split of Fagerstrom Nicotine Dependence Scores a baseline [median = 6.00]; TOTAL DRINKS reflects a median split of self-reported total number of drinks consumed over the past month alcohol was consumed [median = 148.50]; BINGE STATUS reflects whether participants alcohol consumption on a typical drinking day exceeds the binge drinking cutoff of 4 or more drinks for women or 5 or more drinks for men; and ALCOHOL DEPENDENCE reflects a split based on a cutoff of 13 on the Alcohol Dependence Scale [≤ 13 indicates brief counseling or less is required; >13 indicates that level of alcohol use requires formal treatment].