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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: J Subst Abuse Treat. 2013 Sep 24;46(2):10.1016/j.jsat.2013.08.020. doi: 10.1016/j.jsat.2013.08.020

Table 2.

1-factor model of Adjective Rating Scale for Withdrawal for each group at each time point

df χ2 CFI RMSEA SRMR
Males
Baseline 97 202 0.954 0.056 0.041
End of taper 97 180 0.934 0.059 0.049
1-month follow-up 97 180 0.918 0.067 0.058
Females
Baseline 97 201 0.916 0.079 0.059
End of taper 97 164 0.916 0.073 0.054
1-month follow-up 97 162 0.900 0.081 0.058
7-day taper
Baseline 97 195 0.941 0.063 0.045
End of taper 97 205 0.904 0.074 0.060
1-month follow-up 97 171 0.915 0.072 0.068
28-day taper
Baseline 97 206 0.942 0.066 0.049
End of taper 97 153 0.937 0.058 0.051
1-month follow-up 97 123 0.964 0.042 0.045

Note. CFI = robust comparative fit index; RMSEA = robust root mean square error of approximation; SRMR = robust standardized root mean square residual. χ2 tests were significant at p < .001.