Table 1.
Group | No. of patients (no. of samples) | Median age (yr) (range) | Median body wt (kg) (range) | Median gestational age (wk) (range) |
---|---|---|---|---|
Whole population | 228 (387) | 33 (16–43) | 73.5 (46–119) | 30 (6–41) |
Pregnant women | 114 (171) | 32 (19–42) | 67.5 (51–115) | 29 (6–39) |
Women in labor | 123 (128) | 33 (23–43) | 73.5 (51–119) | 38 (36–41) |
Nonpregnant women | 47 (88) | 34 (16.5–43) | 57 (46–98) |