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Table 6 The outputs of the linear regression model

From: Prevalence of prenatal zinc deficiency and its association with socio-demographic, dietary and health care related factors in Rural Sidama, Southern Ethiopia: A cross-sectional study

Variables

Unstandardized Coefficients

Standardized Coefficients

t

P value

Constant

42.816

-

12.417

0.000

Maternal age (in years)

-0.155

0.087

-2.410

0.016

Trimester (first, second, third)

-1.725

-0.106

-4.232

0.000

Parity

-0.753

-0.132

-3.581

0.000

Staple diet (0 = Enset, 1 = Maize)

-3.601

0.517

-6.971

0.000

Consumption of animal source food (0 = No, 1 = Yes)

0.983

0.475

2.069

0.039

DDS (0-12)

2.539

0.152

16.757

0.000

Frequency of coffee intake/day

-0.528

0.166

-3.192

0.001

Blood hemoglobin level

0.772

0.197

3.917

0.000

HFIAS (0-9)

-0.928

0.123

-7.523

0.000

Time of data collection (0 = Morning, 1 = Afternoon

-1.282

0.537

-2.386

0.017