Parameter | tNC-FET | Programmed FET | Programmed FET vs. tNC-FET | Adjusted OR (95% CI) |
---|---|---|---|---|
%(n/) | %(n/) | Crude OR (95% CI) | ||
PIH | ||||
 A(n = 1257) | 2.7%(27/1010) | 2.4%(6/247) | 0.91(0.37–2.22) | 0.70(0.19–2.61) |
 B(n = 503) | 7.0%(27/387) | 6.0%(7/116) | 0.86(0.36–2.02) | 1.15(0.36–3.72) |
 C(n = 573) | 6.2%(24/386) | 14.4%(27/187) | 2.55(1.424–4.548)* | 4.712(1.77–12.54)* |
Placenta previa | ||||
 A(n = 1257) | 0.9%(9/1010) | 1.2%(3/247) | 1.37(0.37–5.09) | 1.298(0.24–7.10) |
 B(n = 503) | 1.3%(5/387) | 1.7%(2/116) | 1.34(0.26–7.00) | – |
 C(n = 573) | 0.8%(3/386) | 0.0%(0/187) | – | – |
GDM | ||||
 A(n = 1257) | 7.5%(76/1010) | 6.5%(16/247) | 0.85(0.49–1.49) | 1.107(0.54–2.26) |
 B(n = 503) | 9.8%(38/387) | 6.0%(7/116) | 0.59(0.26–1.36) | 0.731(0.22–2.39) |
 C(n = 573) | 14.0%(54/386) | 9.1%(17/187) | 0.62(0.35–1.09) | 0.838(0.38–1.83) |
PPROM | ||||
 A(n = 1257) | 2.6%(26/1010) | 1.2%(3/247) | 0.47(0.14–1.55) | 0.365(0.05–2.88) |
 B(n = 503) | 1.8%(7/387) | 1.7%(2/116) | 0.95(0.20–4.65) | 1.845(0.14–4.41) |
 C(n = 573) | 2.8%(11/386) | 3.2%(6/187) | 1.13(0.41–3.10) | 3.345(0.74–12.48) |
Cesarean section | ||||
 A(n = 1257) | 63.3%(639/1010) | 64.4%(159/247) | 1.05(0.79–1.40) | 0.932(0.63–1.38) |
 B(n = 503) | 71.1%(275/387) | 80.2%(93/116) | 1.65(0.99–2.73) | 2.268(0.84–4.75) |
 C(n = 573) | 77.2%(298/386) | 79.7%(149/187) | 1.16(0.76–1.78) | 0.717(0.39–1.31) |
Preterm birth | ||||
 A(n = 1257) | 8.5%(86/1010) | 11.3%(28/247) | 1.37(0.88–2.16) | 1.35(0.69–2.64) |
 B(n = 503) | 10.1%(39/387) | 12.1%(14/116) | 1.23(0.64–2.34) | 2.31(0.86–6.18) |
 C(n = 573) | 10.6%(41/386) | 12.8%(24/187) | 1.24(0.72–2.12) | 2.54(1.16–5.53)* |
Low birth weight (< 2500 g) | ||||
 A(n = 1257) | 5.3%(54/1010) | 8.9%(22/247) | 1.73(1.03–2.90)* | 1.467(0.69–3.13) |
 B(n = 503) | 5.7%(22/387) | 5.2%(6/116) | 0.901(0.36–2.29) | 2.585(0.70–9,57) |
 C(n = 573) | 4.9%(19/386) | 9.1%(17/187) | 1.93(0.98–3.81) | 2.806(1.10–7.18)* |
Macrosomia (> 4500 g) | ||||
 A(n = 1257) | 8.0%(81/1010) | 6.1%(15/247) | 0.74(0.41–1.31) | 0.68(0.31–1.51) |
 B(n = 503) | 11.4%(44/387) | 18.1%(21/116) | 1.72(0.98–3.04) | 1.86(0.79–4.40) |
 C(n = 573) | 13.5%(52/386) | 15.0%(28/187) | 1.13(0.69–1.86) | 1.03(0.50–2.11) |