Table 4 Results of logistic regression... | Emerald Publishing

Table 4

Results of logistic regression analysis

	Model 1 –			Model 2 –			Model 3 –
	Recyclable plastic cup			Biodegradable paper cup			Reusable cup
	B (se)	O.r	VIF	B (se)	O.r	VIF	B (se)	O.r	VIF
Intercept	−4.23 (0.57) ***	0.01		−3.74 (0.87) ***	0.02		−3.50 (0.76) **	0.03
PEB	0.43 (0.08) ***	1.55	1.2	0.27 (0.12) *	1.32	1.21	0.13 (0.09)	1.15	1.21
SN	0.38 (0.09) ***	1.47	1.32	0.47 (0.12) ***	1.60	1.31	0.76 (0.10) ***	2.15	1.22
PCR	−0.04 (0.08)	0.96	1.04	−0.11 (0.11)	0.90	1.12	−0.20 (0.08) *	0.82	1.15
VM	0.79 (0.10) ***	2.23	1.18	0.89 (0.13) ***	2.44	1.12	0.61 (0.11) ***	1.85	1.11
Gender	−0.01 (0.20)	1.01	1.01	−0.04 (0.27)	0.96	1	−0.23 (0.22)	0.79	1.02
Age			1.06			1.08			1.08
30–39	−0.41 (0.34)	0.66		−0.04 (0.47)	0.96		−0.53 (0.39)	0.59
40–49	0.09 (0.36)	1.10		−0.11 (0.47)	0.89		−0.34 (0.40)	0.71
50–59	−0.01 (0.34)	0.99		−0.03 (0.45)	0.97		0.52 (0.38)	0.59
60+	−0.57 (0.32)	0.57		−0.49 (0.42)	0.61		−1.06 (0.35) **	0.34
−2 LL	609.83			389.43			558.21
Chisq	376.68 ***			183.68 ***			289.15 ***
AIC	629.83			409.43			578.21
BIC	678.97			458.56			627.34
McFadden pseudo R²	0.38			0.32			0.34
Negelkerke pseudo R²	0.49			0.38			0.43

	Model 1 –			Model 2 –			Model 3 –
	Recyclable plastic cup			Biodegradable paper cup			Reusable cup
	B (se)	O.r	VIF	B (se)	O.r	VIF	B (se)	O.r	VIF
Intercept	−4.23 (0.57) ***	0.01		−3.74 (0.87) ***	0.02		−3.50 (0.76) **	0.03
PEB	0.43 (0.08) ***	1.55	1.2	0.27 (0.12) *	1.32	1.21	0.13 (0.09)	1.15	1.21
SN	0.38 (0.09) ***	1.47	1.32	0.47 (0.12) ***	1.60	1.31	0.76 (0.10) ***	2.15	1.22
PCR	−0.04 (0.08)	0.96	1.04	−0.11 (0.11)	0.90	1.12	−0.20 (0.08) *	0.82	1.15
VM	0.79 (0.10) ***	2.23	1.18	0.89 (0.13) ***	2.44	1.12	0.61 (0.11) ***	1.85	1.11
Gender	−0.01 (0.20)	1.01	1.01	−0.04 (0.27)	0.96	1	−0.23 (0.22)	0.79	1.02
Age			1.06			1.08			1.08
30–39	−0.41 (0.34)	0.66		−0.04 (0.47)	0.96		−0.53 (0.39)	0.59
40–49	0.09 (0.36)	1.10		−0.11 (0.47)	0.89		−0.34 (0.40)	0.71
50–59	−0.01 (0.34)	0.99		−0.03 (0.45)	0.97		0.52 (0.38)	0.59
60+	−0.57 (0.32)	0.57		−0.49 (0.42)	0.61		−1.06 (0.35) **	0.34
−2 LL	609.83			389.43			558.21
Chisq	376.68 ***			183.68 ***			289.15 ***
AIC	629.83			409.43			578.21
BIC	678.97			458.56			627.34
McFadden pseudo R²	0.38			0.32			0.34
Negelkerke pseudo R²	0.49			0.38			0.43

Note(s): *p < 0.05; **p < 0.01; ***p < 0.001

Source(s): Created by the authors