Predictors of willingness to pay for physical activity of socially vulnerable groups in community-based programs

Herens, Marion C.; van Ophem, Johan A. C.; Wagemakers, Annemarie M. A. E.; Koelen, Maria A.

doi:10.1186/s40064-015-1336-5

SpringerPlus

Table 4 Ordered probit estimates of predictors for WTP for sport and physical activity

From: Predictors of willingness to pay for physical activity of socially vulnerable groups in community-based programs

Variable	WTP_money	(n = 176)	WTP_time	(n = 172)
Variable	Estimate	sd	Estimate	sd
Personal and socio-economic
Income
<€1000	−0.750	0.434*	1.154	0.424***
€1001–€1350	−0.027	0.413	0.374	0.404
€1351–€1800	0.302	0.499	0.100	0.496
>€1800	0.381	0.665	0.197	0.656
Not specified	Reference group		Reference group
Educational level (low)	0.040	0.315	−0.442	0.314
Age
<50 years	−0.805	0.550	−0.935	0.549*
50–64 years	−0.508	0.521	0.064	0.518
65–75 years	−0.0131	0.543	0.317	0.547
>75 years	Reference group		Reference group
Ethnic origin (Dutch or non-Dutch)	−0.621	0.426	0.401	0.413
Health-related quality of life
EQ-VAS	0.016	0.010*	0.013	0.010
Life satisfaction	0.004	0.099	0.128	0.096
Sense of coherence (SoC3)
Weak SoC	0.325	0.511	−0.222	0.500
Moderate SoC	0.250	0.478	−0.302	0.457
Strong SoC	Reference group		Reference group
Self-efficacy scale	−0.032	0.030	0.006	0.031
Sport and physical activity
Duration of participation
<3 months	−0.849	0.435*	−0.181	0.391
3–6 months	−0.684	0.516	0.046	0.496
6–12 months	0.337	0.539	−0.851	0.560
>1 year	Reference group		Reference group
Physical Activity Enjoyment Scale	−0.048	0.026*	0.035	0.026
Frequency
<1× week	−2.920	1.152**	−0.199	0.892
1× week	−0.297	0.518	−0.650	0.525
2× week	−0.351	0.546	−0.458	0.538
>2× week	Reference group		Reference group
Leisure-time physical activity (no)	−0.098	0.478	−0.713	0.475
Leisure-time sport (no)	−0.604	0.315*	−0.419	0.317
Sports club membership
(Former) member	−0.801	0.344**	−0.361	0.339
Never	Reference group		Reference group
Membership fee (no)	−0.064	0.362	–	–
−2Log Likelihood	548.914		558.589
Nagelkerke’s pseudo R²	0.393		0.199

* p < 0.10; ** p < 0.05; *** p < 0.01

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