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Table 4 Results of the sex-specific Gaussian Mixture Models for drinkers overall and for individuals with alcohol dependence using Wave 2 data: log-transformed alcohol consumption in drinks as the dependent variable

From: Determining the sex-specific distributions of average daily alcohol consumption using cluster analysis: is there a separate distribution for people with alcohol dependence?

 

Females

Males

Females with alcohol dependence

Males with alcohol dependence

First component

 Mean

− 6.30

− 6.15

− 1.43

− 0.83

 Exp (mean)*

0.00

0.00

0.24

0.44

 SD

0.25

0.26

1.40

1.44

 Weight

0.06

0.03

0.60

0.16

Second component

 Mean

− 4.05

− 3.69

− 0.29

0.94

 Exp (mean)*

0.02

0.02

0.75

2.56

 SD

1.26

1.22

0.50

1.01

 Weight

0.52

0.31

0.29

0.84

Third component

 Mean

− 1.06

− 0.63

0.83

n/a

 Exp (mean)*

0.35

0.53

2.29

n/a

 SD

1.10

1.23

0.29

n/a

 Weight

0.42

0.66

0.12

n/a

  1. SD standard deviation, n/a not applicable, as model only yielded two distributions