Maternal ethnicity | N | Peripheral systolic blood pressure (1 SD = 11.1 mmHg) | Peripheral diastolic blood pressure (1 SD = 8.3 mmHg) | Central systolic blood pressure (1 SD = 10.0 mmHg) | Central pulse pressure (1 SD = 6.5 mmHg) |
---|---|---|---|---|---|
ß (95% CI) | ß (95% CI) | ß (95% CI) | ß (95% CI) | ||
Weight (g) | Â | Â | Â | Â | Â |
 Chinese | 399 | −49.10 (−89.63 to −8.56) | −37.74 (−76.82 to 1.33) | −52.12 (−91.19 to −13.11) | −26.49 (−62.65 to 9.67) |
 Indian | 118 | −17.37 (−98.58 to 63.84) | 0.17 (−76.87 to 77.22) | −30.70 (−109.08 to 47.67) | −29.87 (−91.32 to 32.15) |
 Malay | 196 | −4.88 (−70.38 to 60.62) | −17.29 (−80.97 to 46.39) | −17.00 (−80.93 to 46.93) | −3.21 (−63.08 to 56.65) |
 P for interaction |  | 0.96 | 0.78 | 0.98 | 0.96 |
Length (cm) ** | Â | Â | Â | Â | Â |
 Chinese | 398 | −0.11 (−0.35 to 0.12) | −0.14 (−0.37 to 0.08) | −0.16 (−0.39 to 0.06) | −0.05 (−0.26 to 0.16) |
 Indian | 117 | −0.14 (−0.54 to -.26) | −0.07 (−0.44 to 0.31) | −0.19 (−0.57 to 0.19) | −0.13 (−0.43 to 0.18) |
 Malay | 196 | −0.24 (−0.57 to 0.08) | 0.05 (−0.27 to 0.37) | −0.24 (−0.56 to 0.08) | −0.38 (−0.67 to −0.08) |
 P for interaction |  | 0.16 | 0.96 | 0.29 | 0.09 |
Head circumference (cm) ** | Â | Â | Â | Â | |
 Chinese | 398 | −0.13 (−0.28 to 0.01) | −0.13 (−0.27 to 0.00) | −0.17 (−0.31 to −0.04) | −0.08 (−0.21 to 0.05) |
 Indian | 117 | −0.04 (−0.32 to 0.23) | 0.10 (−0.15 to 0.36) | −0.10 (−0.37 to 0.16) | −0.18 (−0.39 to 0.02) |
 Malay | 196 | 0.03 (−0.19 to 0.26) | −0.09 (−0.31 to 0.13) | −0.00 (−0.22 to 0.22) | 0.09 (−0.11 to 0.30) |
 P for interaction |  | 0.69 | 0.81 | 0.63 | 0.18 |
Placenta weight (g) *** | Â | Â | Â | Â | |
 Chinese | 392 | −8.27 (−21.94 to 5.40) | −6.28 (−19.47 to 6.92) | −11.22 (−24.43 to 1.99) | −7.43 (−19.37 to 4.51) |
 Indian | 115 | −11.15 (−37.06 to 14.76) | −5.05 (−29.82 to 19.72) | −13.62 (−38.69 to 11.44) | −8.94 (−28.84 to 10.95) |
 Malay | 192 | −9.16 (−28.52 to 10.19) | −12.83 (−31.39 to 5.73) | −11.79 (−30.53 to 6.94) | −1.13 (−18.65 to 16.39) |
 P for interaction |  | 0.93 | 0.80 | 0.89 | 0.97 |