Table 2 Estimated coefficients of segmented regression model for cesarean rate among primigravid women in the hospitals in Kurdistan province, March 2018–January 2023
From: Is the surge in cesarean section rates during the COVID-19 pandemic truly substantiated?
Regression with Newey-West standard errors | |||||
|---|---|---|---|---|---|
Number of observation = 59 | F (3, 55) = 78.51 | Prob > F = 0.0000 | |||
Parameter | Coefficient | Newey-West Std. Err. | t | P-value | 95% confidence interval |
Intercept | 0.25890 | 0.00870 | 29.75 | 0.000 | 0.2414, 0.2763 |
Pre-intervention slope | 0.00204 | 0.00058 | 3.52 | 0.001 | 0.0008, 0.0032 |
Change in intercept | -0.00998 | 0.10905 | -0.92 | 0.364 | -0.0318, 0.0118 |
Change in slope | 0.00073 | 0.00068 | 1.06 | 0.293 | 0.0006, 0.0021 |
Post-intervention Linear Trend | |||||