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Table 3 Classic and robust multivariate regression parameter estimates when analysing the effect of total drinking time, pleasure and satisfaction on the desire to drink more

From: Micro-drinking behaviours and consumption of wine in different wine glass sizes: a laboratory study

Classic regression

Robust regression

 

Estimate

Std. Error

t

p

Estimate

Std. Error

t

p

Intercept

15.58

.48

38.03

<.001***

15.51

.43

36.38

<.001***

Total time

−1.05

.41

−2.55

<.05*

−1.21

.38

−3.23

<.001***

Pleasure

2.60

.45

5.83

<.001***

2.79

.45

6.21

<.001***

Satisfaction

-.79

.43

−1.82

.071

-.83

.49

−1.68

.095

Age

.19

.44

.44

.663

.05

.43

.11

.911

AUQ

2.16

.45

4.84

<.001***

2.31

.47

4.93

<.001***

AUDIT

2.07

.46

4.50

<.001***

1.93

.56

3.46

<.001***

  1. *p < .05, ** p < .01, *** p < .001