Skip to main content

Table 3 Estimated coefficients and correspondent 95% confidence intervals (CI) from the regression model used to obtain the expected indexes at the different covariates combinations

From: Foetal aortic flow velocity waveforms in healthy and hypertensive pregnant women

Covariates Coefficient 95% CI
Intercept −0.1849* (−0.1976, -0.1722)
log(Time) 0.0368* (0.0199, 0.0538)
PI 0.7895* (0.7670, 0.8120)
Hypertension −0.0313* (−0.0518, -0.0108)
PI × hypertension 0.0041 (−0.0307, 0.0389)
log(Time) × PI 0.1409* (0.1109, 0.1709)
log(Time) × Hypertension 0.0276* (0.0003, 0.0550)
log(Time) × PI × Hypertension −0.0528* (−0.0992, -0.0064)
  1. *significant coefficient for a significance level of 0.05.