. Author manuscript; available in PMC: 2012 Jan 1.

Published in final edited form as: Glob Public Health. 2011 Jul 6;7(1):71–86. doi: 10.1080/17441692.2011.593536

Table 6.

Regression results.

Variable	Coefficient estimates
Health centre utilisation in previous month, Y_i,t−1	0.393^*** (0.088)
Removal of financial barriers, C_i,t	0.595^*** (0.118)
Number of nurses, Q_i,t	0.007 (0.008)
Constant	0.009^*** (0.003)
N	84

Note: The estimated standard errors are presented below the corresponding coefficient estimates.

^***

Significant at the 1% level

Arellano-Bond test indicates autocorrelation of order 1 (z = −3.85, Pr > z = 0.001) but not of order 2 (z = −1.51, Pr > z = 0.130).