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Table 4 Summary of meta-analysis for the associated factors of zinc deficiency among pregnant women in Ethiopia, 2019

From: Prevalence and associated factors of zinc deficiency among pregnant women and children in Ethiopia: a systematic review and meta-analysis

S.no

Associated factors

Number of studies

AOR (95%CI)

P-value

Heterogeneity

Egger’s test (p-value)

Q-value

P-value

I2

1

Coffee intake

2

1.76(1.05,2.92)

0.026

3.99

0.046

74.9

0.98

2

Low intake of animal source foods

4

2.57(1.8,3.66)

<0.001

8.03

0.045

62.7

0.96

3

Inadequate diet diversity

3

2.12 (1.28,3.53)

0.003

8.71

0.013

77

0.71

  1. AOR adjusted odds ratio, CI confidence interval