Table 1.
Values are given as number (percentage), mean (SD) or median [IQR].
Table 2.
Median, lower and upper quartile and 90% reference ranges for systolic blood pressure, diastolic blood pressure, mean arterial pressure, heart rate and shock index
Table 3.
Association between shock index and demographic and obstetric factors.
Change in mean shock index associated with a 1-unit change in each predictor is shown.
Fig 1.
Histograms of distribution of BP, MAP, HR and SI values (with superimposed normal distribution curves).
SBP: systolic blood pressure, DBP: diastolic blood pressure, MAP: mean arterial pressure, HR: heart rate, SI: shock index.