Research Article

Admission Hypothermia and Factors Associated with Mortality among Admitted Hypothermic Preterm Neonates in Neonatal Intensive Care Units of Public Hospitals of Addis Ababa, Ethiopia

Table 1

Cross-tabulation showing the preterm neonate and obstetrics characteristics with outcomes of hypothermic preterm babies in Addis Ababa public hospitals, 2022.

VariablesCategoriesOutcomes of hypothermic preterm babies ()Total, (%) test value
Discharged, (%)Died, (%)

Sex of the babyMale89 (51.1)88 (56.1)177 (53.5)0.790.372
Female85 (48.9)69 (43.9)154 (46.5)

Birth weight in grams<150018 (10.3)89 (56.7)107 (32.3)84.46<0.01
1500-2499135 (77.6)65 (41.4)200 (60.4)
≥250021 (12.1)3 (1.9)24 (7.3)

Gestational age in weeks<3210 (5.8)87 (55.4)97 (29.3)104.51<0.01
104 (59.8)57 (36.3)161 (48.6)
≥ 3660 (34.4)13 (8.3)73 (22.1)

Age at the time of presentation in hours< 24169 (97.1)149 (94.9)318 (96.1)NfNf
24-725 (2.9)6 (3.8)11 (3.3)
>720 (0.0)2 (1.3)2 (0.6)

Weight for ageSGA14 (8.05)24 (15.29)38 (11.48)NfNf
AGA158 (90.8)132 (84.08)290 (87.61)
LGA2 (1.15)1 (0.64)3 (0.91)

Place of deliveryInborn79 (45.4)78 (49.7)157 (47.4)NfNf
Outborn94 (54)72 (45.8)166 (50.1)
Home1 (0.6)7 (4.5)8 (2.5)

Mode of deliverySVD87 (50)86 (54.8)173 (52.3)NfNf
C/S82 (47.1)68 (43.3)150 (45.3)
AVD5 (2.9)3 (1.9)8 (2.4)

Time of deliveryDaytime84 (48.3)86 (54.8)170 (51.4)1.390.237
Nighttime90 (51.7)71 (45.2)161 (48.64)

Crying immediately after birthYes112 (64.4)86 (54.8)198 (59.8)3.150.076
No62 (35.6)71 (45.2)133 (40.2)

xNf: not fulfill chi-square assumption; NB: -; SGA: small for gestational age; AGA: appropriate for gestational age; LGA: large for gestational age; SVD: spontaneous vertex delivery; C/S: cesarean-section; AVD: assisted vaginal delivery.