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Table 2 Associated factors of zinc deficiency among pregnant women, from individual studies, Ethiopia, 2019

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

Author (s)

Associated factors

AOR(95%CI)

Gebremedhin S et al. 2011

No intake of animal source foods

2.51 (1.7,3.72)

Age (≥35 years)

2.18 (1.25,3.63)

Illiterate mothers

1.7 (1.09,2.6)

Inadequate DDS

2.57 (1.57,4.18)

Food insecurity

5.07 (3.67,6.99)

Coffee intake

1.41 (1.06,1.84)

Regassa K 2017

No intake of animal source foods

2.11 (1.3,3.42)

Drinking coffee

2.12 (1.39,3.42)

Elevated C-reactive protein

2.48 (1.45,4.24)

Kumera G et al. 2015

Living in a rural area

1.92 (1.04,3.56)

Too close birth

3.97 (1.3,12.13)

No intakes of animal origin foods

2.29 (.35,3.89)

Inadequate DDS

2.09 (1.24,3.51)

No nutrition education

1.78 (1.1,2.86)

Low serum albumin

2.55 (1.4,4.63)

Presence of intestinal parasitic infection

2.6 (1.49,4.54)

Mekonen A 2016

No nutrition education

2.4 (1.01,5.74)

3rd trimester

3.76 (1.49,9.49)

No intake of animal-sourced foods

3.05 (1.3,7.07)

Inadequate DDS

3.59 (1.45,8.96)

  1. DDS diet diversity score, AOR adjusted odds ratio, CI confidence interval