Table 3 Bivariable and multivariable logistic regression determinants of fifth-minute low Apgar.

From: Determinants of low fifth minute Apgar scores among newborns at North Shoa Zone Public Hospitals in Ethiopia

Characteristics

Fifth minute APGAR score

Bivariate analysis

Multivariate analysis

Case

n (%)

Control

n (%)

COR (95% CI)

P-Value

AOR (95% CI)

P-value

Gestational age in a week

 Preterm (≥ 28 to < 37 wk)

34 (23.9)

17 (6.0)

5.04 (2.7, 9.40)

< 0.001*

4.29 (1.91, 9.65)

< 0.001**

 Post-term (> 42 wk)

6 (4.3)

10 (3.5)

1.51 (0.54, 4.27)

0.435

1.65 (0.47, 5.81)

0.432

 Term (37–42 wk)

102 (71.8)

257 (90.5)

1

1

ANC follow up

 Yes

122 (85.9)

273 (96.1)

1

1

 No

20 (14.1)

11 (3.9)

4.07 (1.89, 8.75)

< 0.001*

4.32(1.78,10.47)

0.001**

Meconium stained liquor

 Yes

35 (24.6)

39 (13.7)

2.06 (1.23, 3.42)

0.006*

2.15(1.16, 3.98)

0.014**

 No

107 (75.4)

245 (86.3)

1

1

Maternal anemia

 Yes

25 (17.6)

12 (4.2)

4.84 (2.35, 9.97)

< 0.001*

2.99 (1.27, 7.05)

0.012**

 No

117 (82.4)

272 (95.8)

1

1

Maternal WBC ≥ 15,000/µL

 Yes

35 (24.6)

16 (5.6)

5.48 (2.91, 10.31)

< 0.001*

3.13 (1.46, 6.67)

0.003**

 No

107 (75.4)

268 (94.4)

1

1

  1. COR crude odds ratio, AOR adjusted odds ratio, ANC Antenatal Carre, WBC white blood cell count.
  2. *Statically significance association at p-value ≤ 0.25.
  3. **Statically significance association at p-value < 0.05.