Table 6.

Simple slope of the model adjusted simultaneously

Group	Simple slope equation	Significance of slope (p)
low D1—GHS—low A6	y = −0.014 T + 0.823	0.482
high D1—GHS—low A6	y = 0.030 T + 0.823	0.091
low D1—GHS—high A6	y = 0.021 T + 0.823	0.184
high D1—GHS—high A6	y = 0.064 T + 0.823	0.000***
high D1—MCHHS—low A6	y = − 0.049 T + 0.823	0.002**
low D1—MCHHS—low A6	y = − 0.006 T + 0.823	0.694
high D1—MCHHS—high A6	y = − 0.015 T + 0.823	0.294
low D1—MCHHS—high A6	y = 0.029 T + 0.823	0.097

Note:^** p < 0.01, and ^*** p < 0.001. Number of healthcare technicians (A6) and number of healthcare technicians per 1000 people (D1) take “mean − 1 standard deviation” as the low level and “mean + 1 standard deviation” as the high level. GHs general hospitals, MCHHs maternal and child healthcare hospitals