Table 5 Regression models for per capita primary health care pharmaceutical expenditure (′000)

Constant

−0.133

−0.309

0.881

5.366^*

0.827

4.929^*

OPDCAPITA

0.230

3.834^*

0.241

3.949^*

0.230

3.674^*

POPTOT

−0.00000147

−5.644^*

−0.00000154

−5.805^*

−0.00000163

−6.029^*

HFGOVTOT

0.014

4.717^*

0.016

5.116^*

0.016

5.162^*

RURALPOV

−0.009

−4.908^*

−0.010

−5.636^*

−0.009

−4.976^*

HPI

0.023

3.958^*

0.013

2.931^*

0.016

3.430*

DISTACCESS

0.243

2.974^*

0.219

2.642

-

-

LITRATEMale

0.010

2.524

-

-

-

-

R²

Adjusted R²

F