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. 2022 Oct 17;10:973271. doi: 10.3389/fpubh.2022.973271

Table 4.

Association of preeclampsia and adverse birth outcomes.

Variable Preeclampsia n (%) No n (%) Adjusted OR (95% CI) X2 STAT (df)a P-value a
Premature delivery
Yes 434 (67.7) 207 (32.3) 6.214 (5.244; 7.364) 477.430 (1) <0.001
No 9,474 (23.9) 30,097 (76.1) 1.000
Route of delivery
LSCS 453 (3.43) 12,761 (96.57) 3.987 (3.348; 4.748) 276.634 (1) <0.001
Vaginal (including instrumental) 188 (0.70) 26,810 (99.30) 1.000
Low birth weight
Yes 311 (48.5) 330 (51.5) 7.873 (6.687; 9.271) 527.289 (1) <0.001
No 4,117 (10.4) 35,454 (89.6) 1.000
Mean (Kg) (Standard deviation) 2.465 (SD 0.470) 3.017 (SD 0.755) 0.363 (0.319; 0.312) <0.001
Apgar score at 5 min <7
Yes 116 (18.1) 207 (32.3) 3.158 (2.130; 4.683) 28.247 (1) <0.001
No 5,565 (14.1) 30,097 (76.1) 1.000
NICU admission
Yes 127 (19.8%) 514 (80.2) 8.778 (7.115; 10.830) 283.577 (1) <0.001
No 1,066 (2.7) 38,505 (97.3) 1.000

LSCS, Lower segment Cesarean section.