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. 2020 Apr 15;20:173. doi: 10.1186/s12872-020-01399-z

Table 1.

Maternal and perinatal outcomes of the hypertensive disorders of pregnancy

Perinatal outcomes Types of hypertension(156(25.36%))
Gestational hypertension
40 (25.6%)
Mild
preeclampsia
28 (17.9%)
Severe
Preeclampsia ⊕
82 (52.56%)
Eclampsia
4 (2.6%)
Normotensive
459(74.6%)
P-value
Gestational age
  < 34 weeks 0 2(7.1%) 13(15.8%) 1(25%) 18(3.9%) < 0.001*
34-36 weeks 5(12.5%) 2(7.1%) 22(26.8%) 1(25%) 30(6.5%)
  ≥ 37 week 35(87.5%) 24(87.1%) 47(57.3%) 2(50%) 411(89.5%)
Birth weight
  < 1500 g 0 1(3.5%) 10(12.2%) 0 8(1.7%) < 0.001*
1500-2499 g 2(5.0%) 3(10.7%) 19(23.2%) 3(75%) 52(11.3%)
  ≥ 2500 g 38(95%) 24(85.7%) 53(64.6%) 1(25%) 399(86.9%)
APGAR at 1st minute
  < 7 3(7.5%) 7(25%) 23(28%) 2(50%) 61(13.3%) 0.001*
  ≥ 7 33(82.5%) 21(75%) 59(72%) 2(50%) 398(86.7%)
APGAR at 5th minute
  < 7 1(2.5%) 4(14.2%) 19(23.2%) 2(50%) 26(5.6%) < 0.001*
  ≥ 7 39(97.5%) 24(85.7%) 63(76.8%) 2(50%) 433(94.4%)
Birth outcome
Still birth 1(2.5%) 1(3.6%) 2(2.4%) 0 12(2.6%) 0.65
Alive 39(98.5%) 27(96.4%) 80(97.6%) 4(100%) 447(97.4%)
Neonatal complication
No complication 40(100%) 22(78.6%) 59(72%) 2(50%) 443(96.5%) < 0.001*
IUGRa 0 1(3.57%) 10(12.2%) 2(50%) 0
Need for resuscitation 0 3(10.7%) 18(21.9%) 2(50%) 15(3.2%)
Need for NICUb 0 2(7.1%) 14(17.1%) 2(50%) 14(3.0%)
Maternal outcome
Maternal age
   ≤ 24 yrs 16(40%) 6(21.4%) 26(31.7%) 0 165(35.9%) 0.157
25-34 yrs 21(52.5%) 20(71.4%) 47(57.3%) 4(100%) 263(57.3%)
   ≥ 35 yrs 3(7.5%) 2(7.1%) 9(10.97%) 0 31(6.75%)
Mode of delivery
vaginal 23(57.5%) 13(46.4) 44(53.6%) 1(25%) 300(65.3%) 0.009*
Instrumental 1(2.5%) 3(10.7%) 2(2.4%) 0 36(7.8%)
cesarean 12(30.0%) 12(42.8%) 35(42.67%) 3(75%) 123(26.7%)

⊕ SPE, PE with HELLP and super imposed PE combined

aIntrauterine growth restriction

bNeonatal intensive care unit

*P-value < 0.05