Table 2.

Bivariate and multivariate regression results

	Antenatal care	Use of skilled birth attendant	Caesarean section	Measles immunization	TB case diagnosis	Care for respiratory infection
Bivariate associations	N = 78	N = 97	N = 55	N = 89	N = 81	N = 45
Density of doctors (per 1000)	0.5(< 0.01)	1.4 (< 0.01)	0.4 (< 0.01)	0.6 (< 0.01)	0.2 (< 0.01)	0.2 (< 0.01)
Density of nurses and midwives (per 1000)	0.7(< 0.01)	2.0(< 0.01)	0.6(< 0.01)	0.8(< 0.01)	0.4(0.01)	0.3(< 0.01)
Density of health workers (per 1000)	0.8 (< 0.01)	2.1(< 0.01)	0.6(< 0.01)	0.8(< 0.01)	0.4(0.01)	0.3(< 0.01)
Model set 1 (doctors and nurses)
GDP per capita (PPP)	0.38 (0.23)	1.00 (< 0.01)	0.58 (0.02)	0.41 (0.07)	0.37 (0.23)	0.14 (0.46)
Female literacy rate (%)	0.92 (0.04)	0.24 (0.68)	0.94 (< 0.01)	-0.23 (0.53)	0.28 (0.54)	0.61 (< 0.01)
Density of doctors (per 1000)	-0.11(0.59)	0.39 (0.14)	-0.03 (0.81)	0.41 (0.01)	-0.05 (0.81)	-0.07 (0.51)
Density of nurses and midwives (per 1000)	0.21 (0.38)	0.75 (0.02)	0.02 (0.89)	0.27 (0.18)	0.11 (0.70)	0.05 (0.69)
Land area (km2)	-0.37(< 0.01)	-0.26 (0.02)	-0.03 (0.72)	-0.08 (0.22)	0.01 (0.94)	0.10 (0.16)
Population in rural area (%)	-0.68(0.14)	-0.68 (0.28)	-0.25 (0.60)	0.78 (0.06)	0.01 (0.98)	-0.21 (0.52)
Adjusted R2	0.39	0.60	0.57	0.38	0.03	0.34
Model set 2 (aggregate health workers)
GDP per capita (PPP)	0.29 (0.34)	1.05 (< 0.01)	0.60 (0.01)	0.46 (0.05)	0.37 (0.22)	0.10 (0.56)
Female literacy rate (%)	0.80 (0.07)	0.28 (0.63)	0.92 (< 0.01)	-0.14 (0.69)	0.27 (0.54)	0.58 (< 0.01)
Density of health workers (per 1000)	0.22 (0.37)	1.16 (< 0.01)	-0.003(0.98)	0.69(< 0.01)	0.04 (0.87)	0.01 (0.93)
Land area (km2)	-0.36(< 0.01)	-0.25 (0.03)	- 0.03 (0.71)	-0.07 (0.29)	0.004 (0.97)	0.10 (0.13)
Population in rural area (%)	-0.50(0.24)	-0.63 (0.30)	-0.25 (0.60)	0.68 (0.09)	0.04 (0.95)	-0.15 (0.65)
Adjusted R2	0.39	0.60	0.58	0.37	0.05	0.35

Note: all independent variables are ln-transformed; all dependent variables are transformed using logistic form