Table 1.
Trimester 2 | Cases (N=44) | Controls (N=70) | ||
---|---|---|---|---|
N (%) | Range | N (%) | Range | |
Lowest tertile | 20 (45.5) | 12.5–29.2 | 23 (32.9) | 15.3–29.5 |
Middle tertile | 10 (22.7) | 30.2–38.7 | 23 (32.9) | 30.0–41.0 |
Highest tertile | 14 (31.8) | 42.7–70.0 | 24 (34.2) | 41.4–66.8 |
Trimester 3 | Cases (N=47) | Controls (N=87) | ||
N (%) | Range | N (%) | Range | |
Lowest tertile | 18 (38.3) | 15.8–26.4 | 29 (33.3) | 11.6–26.6 |
Middle tertile | 14 (29.8) | 26.8–33.4 | 29 (33.3) | 27.1–34.9 |
Highest tertile | 15 (31.9) | 35.0–69.5 | 29 (33.3) | 35.4–80.2 |