Table 1.
Age (years), mean (SEM) | BMI (kg/m2), mean (SEM) | Parity, median (range) | ||
---|---|---|---|---|
Group | Younger | 31.2 (2.3) | 22.9 (2.3) | 0 (0 – 2) |
Middle-aged | 47.6 (1.2) | 20.2 (1.7) | 1 (0 – 2) | |
Older | 74.6 (4.2) | 20.3 (1.9) | 1 (0 – 5) | |
P valuea | Younger vs. middle-aged | 0.005 | 0.62 | 0.89 |
Younger vs. older | <0.0001 | 0.64 | 0.53 | |
Middle-aged vs. older | <0.0001 | 0.99 | 0.79 |
P values were derived from Tukey’s pair-wise comparisons, following one-way analysis of variance, with the significance level set to 5 %.