Table 3.
The association between maternal prenatal urinary TCS level (ng/mL) and maternal plasma glucose at fasting, 1 h, and 2 h during 75 g-OGTT in pregnant women, Shanghai, China.
| Plasma glucose level during 75 g-OGTT (mmol/L) |
|||
|---|---|---|---|
| Fasting | At 1 h | At 2 h | |
| Unadjusted β (95% CI) | |||
| Urinary TCS level | |||
| Low (n = 150) | Ref. | Ref. | Ref. |
| Medium (n = 127) | 0.10 (−0.01,0.20)a | 0.09 (−0.30,0.49) | 0.13 (−0.19,0.45) |
| High (n = 138) | 0.14 (0.04,0.24)c | 0.34 (−0.05,0.73)a | 0.29 (−0.03,0.60)a |
| Trend test | ptrend = 0.006 | ptrend = 0.09 | ptrend = 0.08 |
| Linear log (TCS) | 0.03 (0.003, 0.06)b | 0.12 (0.02, 0.23)b | 0.09 (0.005, 0.18)b |
| Adjusted β (95% CI)d | |||
| Urinary TCS level | |||
| Low (n = 150) | Ref. | Ref. | Ref. |
| Medium (n = 127) | 0.04 (−0.06,0.15) | −0.05 (−0.45,0.34) | 0.06 (−0.27,0.39) |
| High (n = 138) | 0.10 (0.01,0.20)b | 0.25 (−0.12,0.63) | 0.22 (−0.10,0.54) |
| Trend test | ptrend = 0.04 | ptrend = 0.18 | ptrend = 0.17 |
| Linear log (TCS) | 0.02 (−0.008, 0.05) | 0.09 (−0.01, 0.20)a | 0.07 (−0.01, 0.16)a |
a
p < .1.
b
p < .05.
c
p < .01.
d
Covariates included: log (creatinine), maternal age, education, passive smoking, parity and prepregnancy BMI categories: <18.5, 18.5–22.9, 23–24.9, ≥25 kg/m2.