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Table 6 Parameters of logistic regression models for an increase in smoking behavior during the lockdown among all participants (nā€‰=ā€‰202)

From: Vaping during the COVID-19 lockdown period in Belgium

Ā 

b (SE)

Odds Ratio (95% CI)

R2 (Nagelkerke)

Model 1

Ā Ā 

.27

ā€ƒIntercept

āˆ’3.37 (0.59) ***

Ā Ā 

ā€ƒE-liquid stock

2.86 (0.62) ***

17.40 (5.17, 58.52)

Ā 

Model 2

Ā Ā 

.46

ā€ƒIntercept

āˆ’2.41 (0.29) ***

Ā Ā 

ā€ƒE-liquid purchase

3.39 (0.45) ***

29.74 (12.42, 71.21)

Ā 

Model 3

Ā Ā 

.21

ā€ƒIntercept

āˆ’1.84 (0.23) ***

Ā Ā 

ā€ƒHardware purchase

2.09 (0.39) ***

8.07 (3.76, 17.32)

Ā 

Model 4

Ā Ā 

.50

ā€ƒIntercept

āˆ’3.36 (0.59) ***

Ā Ā 

ā€ƒE-liquid stock

1.62 (0.68) *

5.05 (1.33, 19.15)

Ā 

ā€ƒE-liquid purchase

2.88 (0.64) ***

17.80 (5.11, 62.01)

Ā 

ā€ƒHardware purchase

āˆ’0.22 (0.64)

0.80 (0.23, 2.81)

Ā 
  1. Note: * pā€‰<ā€‰0.05; *** pā€‰<ā€‰0.001