Table 4 Predictors of ID among pregnant women in Haramaya District, eastern Ethiopia, 2021 (n = 446)

Constant

–

1.677427

2.83

0.005

Mid-upper arm circumference (MUAC) (0= > 23,1 = < 23)

.0319544

.0209064

1.01

0.314

Dietary diversity score (DDS)(0 = Low,1 = High)

−.2263246

.1715377

−1.99

0.047

Marital status (0 = others,1 = married)

.2879749

.2236628

1.20

0.233

Antenatal care follow up (0 = No,1 = Yes)

.2564969

.0758

2.56

0.011

Women decision making (0 = No,1 = Yes)

.2359853

.1476043

0.98

0.327

Educational status of pregnant women (0 = literate,1 = Illiterate)

.2133248

.1152344

1.17

0.242

Drinking water (0 = unprotected,1 = Protected)

−.1533354

0156889

−0.19

0.849