Table 3.

Parameter Estimates, Standard Errors, and P Values From Negative Binomial Segmented Regression on Monthly Antibiotic Nonresponsive Acute Respiratory Infection Prescriptions, by Location (2017–2020)

Clinic Location	Immediate Intervention Effect		Change in Slope per Month (Intervention Effect Over Time)
	Estimate (SE)	P Value	Estimate (SE)	P Value
Overall	−0.61 (0.13)	.001	−0.01 (0.01)	.87
A	−0.02 (0.22)	.94	−0.01 (0.01)	.69
B	−0.02 (0.19)	.90	0.01 (0.01)	.57
C	0.24 (0.17)	.17	0.00 (0.01)	.77
D	0.43 (0.17)	.01	0.01 (0.01)	.41
E	−0.05 (0.17)	.77	−0.01 (0.01)	.37
F	0.08 (0.23)	.74	0.00 (0.01)	.71
G	0.14 (0.18)	.43	0.01 (0.01)	.44
H	−0.21 (0.19)	.27	0.01 (0.01)	.50
I	−0.58 (0.19)	<.001	0.01 (0.01)	.56
J	−0.01 (0.16)	.96	−0.01 (0.01)	.08