Table 2. Associations Between Race and Ethnicity and Adverse Maternal Outcomes - Outcome W Severe postpartum hemorrhage" n l%) Unadjusted OR (95% Cl)...

d. Non-Hispanic Black women had higher risk of perineal lacerations compared to Asian women.

Table 2. Associations Between Race and Ethnicity and Adverse Maternal Outcomes - Outcome W Severe postpartum hemorrhage“n l%)Unadjusted OR (95% Cl)Adjusted OR (95% Ci)1Adjusted OR (95% cutPeripartum infection*n We}Unadjusted OR (95% Cl)Adjusted OR (95% CI?Adjusted OR (95% cn‘Severe perineal laceration at spontaneousvaginal delivery"n [(70)Unadjusted OR (95% Cl)Adjusted on (95% 0)"Adjusted OR (95% cut OR, odds ratio; CI, confidence interval.Bold indicates OR significant at P<.001.* In all patients. Non-HispanicWhite 805 {1 .6)1.00 (reference)1.00 (reference)1 .00 (reference) 2,1 19 (4.1) 1 .00 (reference)1 .00 (reference)1.00 (reference) 730 12.5)1.00 (reference)1.00 (reference)1.00 (reference) Non—HispanicBlack 702 [3.0) 1 .89 (1.70—2.09)1.87 (1 .65—2.12)1.71 (1.49—1.96) 1,169 (4.9)1.21 (1.13-1.31)1.13 (1.03—1.23)1.25 (1.14—1.38) 174 {1.2) 0.47 (0.40-0.56)0.79 (0.65—0.95)0.76 (0.62—0.93) Hispanic 827 (3.1) 1.94 (1.76-2.14)2.07 (1.83-2.36)1.51 (1.31—1.74) 1,744 (6.4)1.61 (1.51—1.72)1.69 (1.56—1.35)1.45 (1.32—1.59) 256 ll .5) 0.57 (0.49—0.66)0.84 (0.70—1.01)0.36 (0.70—1.05) Asian 130 (2.2) 1.38 (1.15—1.67)1.49 (1.21—1.84)1.54 (1.24-4.91) 374 {6.2) 1.57 (1.40-1.75)1.59 (1.41—1.79)1 .62 (1.43-4.84) 189 (5.5] 2.26 (1 132—167)1.97 (1 .66—2.34)2.06 (1 .72—2.47l ‘ Adjusted for patient characteristics (age, diabetes mellitus, any hypertension, birth weight, prenatal care. obstetric history, multiple gestation, abruption, prevla, accreta, anticoagulant use during pregnancy, * Adjusted for patient characteristics and hospital (fixed).5Adjusted for patient characteristics (age, body mass index at delivery, diabetes mellitus, premature rupture of membranes or pretermpremature rupture of membranes, cigarette use during pregnancy, gestational age at delivery, obstetric history, group B streptococcus status, insurance status). H In patients with a singleton delivery and no shoulder dystocia or placenta previa. " Adjusted for patient characteristics (age, body mass index at delivery, cigarette use during pregnancy, insurance status). insurance status). birth weight, prior vaginal delivery,