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. 2023 Oct 26;23:758. doi: 10.1186/s12884-023-06040-3

Table 5.

Comparison of fetal ECG status in the group of babies born with asphyxia and without asphyxia

Variable group P
No asphyxiation N = 18 Asphyxiation N = 28
BASELINE 142.84 (8.35) 142.39 (19.97) 0.917£
40 to 60 min before delivery VARIABILITY NORMAL 17 (100.0) 27 (96.4) 1.000*
ABSENT 0 (0.0) 1 (3.6)
ACCEIERATION YES 13 (72.2) 18 (64.3) 0.575 ǂ
NO 5 (27.8) 10 (35.7)
DECELERATION YES 2 (11.1) 15 (53.6) 0.004 ǂ
NO 16 (88.9) 13 (46.4)
TYPE OF DECELERATION Early Deceleration 16 (88.9) 13 (52.0) 0.025*
Variable deceleration 0 (0.0) 1 (4.0)
Prolong Deceleration 2 (11.1) 10 (40.0)
CATEGORY І 0 (0.0) 1 (4.0) 0.008 ǂ
II 13 (72.2) 10 (40.0)
III 5 (27.8) 1 (4.0)
Variable N = 18  N = 28 P
BASELINE 135.77 ± 6.75 133.94 ± 29.94 0.747£
20 to 40 min before delivery VARIABILITY NORMAL 100(28) 27(90) 0.238*
ABSENT 0(0) 3(10)
ACCEIERATION YES 22(78.6) 18(60) 0.127 ǂ
NO 6(21.6) 12(40)
DECELERATION YES 14(50) 18(60) 0.444 ǂ
NO 14(50) 12(40)
TYPE OF DECELERATION NO 14(53.3) 12(44.1) 0.816*
Early Deceleration 4(15.4) 5(17.2)
Variable deceleration 8(30.8) 11(37.9)
Prolong Deceleration 0(0) 1(3.4)
CATEGORY І 11(40.7) 9(31) 0.579 ǂ
II 16(59.3) 19(65.5)
III 0(0) 1(3.4)
Variable N = 28  N = 30 p
BASELINE (128.3–140) 131.7 (106.7–140) 130 0.371£
20 to 40 min before delivery VARIABILITY NORMAL 32(91.4) 25(71.4) 0.031£
ABSENT 3(8.6) 10(28.6)
ACCEIERATION YES 8(22.9) 9(25.7) 0.78£
NO 27(77.1) 26(74.4)
DECELERATION YES 33(94.3) 33(94.3) 1£
NO 2(5.7) 2(5.7)
TYPE OF DECELERATION NO 2 (6.1) 2(7.4) 0.363*
Early Deceleration 0(0) 3(11.1)
Variable deceleration 6(18.2) 5(18.5)
Prolong Deceleration 17(51.5) 12(44.4)
CATEGORY І 8(24.2) 4(14.8) 0.028*
II 0(0) 1(3.7)
III 2(5.7) 1(2.9)