Table 3.

Logistic regression of influencing factors towards willingness to pay

Variable	β	S.E	Wald	p value	Exp (β)	95% CI for exp (β)
						Lower	Upper
Age
Older	0.428	0.441	0.941	0.332	1.534	0.646	3.642
Younger					1.000
Gender
Male	0.037	0.342	0.012	0.913	1.038	0.531	2.031
Female					1.000
Ethnicity
Non-Malay	0.047	0.337	0.019	0.889	1.048	0.542	2.027
Malay					1.000
Marital status
Married	0.576	0.483	1.419	0.234	1.778	0.690	4.585
Single					1.000
Level of education
Higher level	0.128	0.425	0.091	0.763	1.137	0.494	2.616
Lower level					1.000
Personal income
Higher level	0.449	0.477	0.887	0.346	1.567	0.615	3.988
Lower level					1.000
Household income
Higher level	0.510	0.403	1.600	0.206	1.666	0.755	3.673
Lower level					1.000
Type of occupation
Employed	0.092	0.454	0.041	0.840	1.096	0.450	2.671
Unemployed					1.000
Number of dependents
0 to 3	0.965	0.372	6.732	0.009**	2.625	1.266	5.442
4 and above					1.000
Type of health condition
Chronic	0.033	0.406	0.007	0.935	1.034	0.467	2.290
Acute					1.000
TCM practice
Practice TCM	0.045	0.375	0.014	0.905	1.046	0.502	2.179
Not practice TCM					1.000
Health insurance
No health insurance	−0.127	0.382	0.110	0.740	0.881	0.416	1.864
With health insurance					1.000

β standardized coefficient, S.E standard error, Exp (β) odds ratio

** p < 0.05