Table 9 Determinants of healthcare facilities’ drug availability indices in Nigeria, 2013/2014

Southern states

0.2615^b

2.17

1.17

Rural facility

0.1796

1.42

1.23

Traveling time to headquarters

−0.0291

−0.33

1.17

Public paid for medical supplies

−0.2071

−0.94

1.79

Public paid for running costs

−0.2283

−1.29

1.73

Dispensaries/health center

−1.3391^a

−8.85

1.28

Electricity

1.1581^a

8.35

1.56

Generator as second power source

1.3099^a

8.25

1.53

Batteries as second power source

1.8421^a

2.77

1.03

Solar panel as second power

0.8676^b

2.25

1.06

Constant

0.2359

0.78

Number of observation

2480

F-test

59.16^a

Adj R-squared

0.1900

Mean VIF

1.33