Achieving universal health coverage through voluntary insurance: what can we learn from the experience of Lao PDR?

Table 3 Marginal effects of district-level factors associated with roll-out of CBHI

CBHI	M.E.	S.E.	P > \|z\|
Poverty rate (%)	0.120446	0.261431	0.636
Literacy rate (%)	-0.0871	0.287819	0.759
Population density (per km2)	-0.00048	0.000339	0.121
% of labor non-agriculture	0.004238	0.002691	0.038*
% HHs with electricity	0.002023	0.001606	0.132
time to nearest health center (mins)	-0.00152	0.000426	0.011*
% pop Lao-tai (vs. ethnic minority)	0.00101	0.000915	0.214
% pop Buddhist	-0.00185	0.001206	0.136
Number of observations	137

*Significant at 5%; Pseudo R2 = 0.3671; Log pseudoliklihood = -41.195; Prob > chi2 < .001.