Cesarean Delivery Rate | Primary Cesarean Delivery Rate | Vaginal Birth After Cesarean Rate, All | Vaginal Birth After Cesarean Rate, Uncomplicated | Obstetric Trauma Rate - Vaginal Delivery Without Instrument | Obstetric Trauma Rate - Vaginal Delivery With Instrument | Non-Complicated Deliveries-ID rate | |
---|---|---|---|---|---|---|---|
RR [95% CI] | RR [95% CI] | RR [95% CI] | RR [95% CI] | RR [95% CI] | RR [95% CI] | RR [95% CI] | |
Race/Ethnicity | |||||||
Chinese vs. White | 0.96 [0.88, 1.05] | 1.00 [0.88, 1.14] | 0.79 [0.58, 1.08] | 0.78 [0.57, 1.06] | 1.95 [1.53, 2.48] | 1.42 [1.06, 1.91] | 0.97 [0.95, 0.99] |
Filipino vs. White | 1.15 [1.11, 1.20] | 1.11 [1.04, 1.18] | 0.97 [0.82, 1.13] | 0.91 [0.78, 1.07] | 1.04 [0.88, 1.23] | 1.07 [0.87, 1.31] | 0.96 [0.95, 0.97] |
Hawaiian vs. White | 1.02 [0.98, 1.06] | 0.83 [0.78, 0.88] | 0.99 [0.84, 1.17] | 0.94 [0.79, 1.11] | 0.62 [0.52, 0.74] | 0.66 [0.50, 0.87] | 1.01 [1.00, 1.02] |
Japanese vs. White | 0.96 [0.91, 1.02] | 1.00 [0.92, 1.08] | 0.84 [0.73, 1.03] | 0.77 [0.63, 0.94] | 1.52 [1.27, 1.81] | 1.02 [0.80, 1.29] | 0.97 [0.95, 0.98] |
Other vs. White | 1.14 [1.09, 1.19] | 1.16 [1.09, 1.25] | 0.87 [0.73, 1.05] | 0.82 [0.68, 0.99] | 1.21 [1.01, 1.44] | 1.06 [0.84, 1.33] | 0.98 [0.97, 0.99] |
Other PI vs. White | 1.16 [1.10, 1.22] | 1.16 [1.07, 1.26] | 1.28 [1.08, 1.51] | 1.23 [1.03, 1.46] | 1.09 [0.89, 1.34] | 0.80 [0.60, 1.06] | 0.97 [0.96, 0.98] |
Age Groups | |||||||
<20 vs. 40+ | 0.47 [0.44, 0.51] | 0.80 [0.72, 0.88] | 1.96 [1.39, 2.78] | 2.02 [1.41, 2.89] | 1.76 [1.26, 2.46] | 1.30 [0.85, 1.99] | 0.90 [0.88, 0.92] |
20-29 vs. 40+ | 0.60 [0.57, 0.63] | 0.66 [0.61, 0.72] | 1.55 [1.21, 1.98] | 1.50 [1.15, 1.95] | 1.32 [0.98, 1.78] | 1.41 [0.99, 2.01] | 0.96 [0.94, 0.97] |
30-39 vs. 40+ | 0.75 [0.72, 0.79] | 0.71 [0.66, 0.77] | 1.31 [1.03, 1.67] | 1.32 [1.02, 1.71] | 1.15 [0.85, 1.55] | 1.23 [0.87, 1.74] | 0.99 [0.98, 1.01] |
Payer | |||||||
DOD vs. private | 0.98 [0.90, 1.07] | 0.87 [0.77, 0.99] | 0.88 [0.67, 1.14] | 0.88 [0.68, 1.14] | 0.74 [0.55, 1.00] | 0.64 [0.41, 0.98] | 1.06 [1.04, 1.08] |
Public vs. private | 0.98 [0.95, 1.01] | 0.84 [0.81, 0.88] | 1.23 [1.10, 1.37 ] | 1.25 [1.11, 1.41] | 0.54 [0.48, 0.61] | 0.76 [0.65, 0.90] | 1.02 [1.01, 1.03] |
Self Pay vs. private | 0.84 [0.76, 0.94] | 0.82 [0.70, 0.97] | 1.28 [0.87, 1.88] | 1.23 [0.82, 1.86] | 0.90 [0.63, 1.28] | 1.09 [0.73, 1.62] | 0.98 [0.95, 1.01] |
High Risk | |||||||
Yes vs. No | 1.52 [1.48, 1.55] | 2.43 [2.25, 2.43] | 0.70 [0.63, 0.78] | 0.74 [0.67, 0.82] | 1.14 [1.03, 1.28] | 1.04 [0.90, 1.20] | 0.98 [0.97, 0.99] |
Hospital | |||||||
rural vs. urban | 1.66 [1.61, 1.71] | 1.73 [1.66, 1.81] | 0.09 [0.07, 0.12] | 0.10 [0.07, 0.13] | 0.81 [0.71, 0.92] | 0.65 [0.54, 0.77] | 1.14 [1.13, 1.14] |
Multiple Gestation | |||||||
Yes vs. No | NA1 | NA | 0.34 [0.15, 0.80] | NA | 0.94 [0.47, 1.87] | 1.46 [0.82, 2.59] | 0.98 [0.97, 1.03] |
Baby Birth Weight | |||||||
Low vs. Normal | 1.20 [1.10,1.31] | 1.11 [0.97, 1.26] | 1.22 [0.90, 1.65] | 1.17 [0.87, 1.59] | 0.53 [0.42,0.67] | 0.75 [0.57,0.99] | 0.98 [0.96, 1.01] |
High vs. Normal | 1.06 [0.97, 1.16] | 0.83 [0.73, 0.95] | 1.25 [0.92, 1.69] | 1.21 [0.89, 1.63] | 0.32 [0.25, 0.41] | 0.47 [0.33,0.65] | 1.04 [1.02, 1.06] |