Table 4.

Main-effects model and MRSs – results from the discrete choice experiment

Variable	β	Standard error	P-value	MRS (h)	95% CI (lower)	95% CI (upper)
Waiting time	−0.773	0.348	0.026	–	–	–
Physician communication – good	0.233	0.091	0.011	0.301	−0.0042	0.6076
Physician communication – moderate	0.087	0.101	0.380	0.113	−0.1414	0.3685
Nursing communication – good	2.060	0.587	0.000	2.66	1.769	3.556
Nursing communication – moderate	0.859	0.622	0.168	1.11	0.4882	1.733
Drug availability – full	2.525	0.403	0.000	3.263	1.387	5.139
Drug availability – partial	1.309	0.423	0.002	1.692	1.253	2.13
Continuity of care – yes	0.937	0.254	0.000	1.211	0.774	1.649
Diagnostic facilities – a lot of	0.856	0.055	0.000	1.107	0.1518	2.062
Diagnostic facilities – some	−0.987	0.772	0.201	−1.276	−2.11	−0.439
Constant	0.085	0.357	0.811	–	–	–

Notes: Number of pairwise observations =8,040. LR χ²(10)=3,022.91. Probability >χ²=0.0000. Pseudo R²=0.2719. Log-likelihood =–4,047.1091.

Abbreviations: CI, confidence interval; h, hours; MRS, marginal rate of substitution; LR, likelihood ratio.