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Table 5 Multiple linear regression analysis for variables affecting participants’ food label reading practice

From: Public awareness, attitude, and practice regarding food labeling, Alexandria, Egypt

Predictors

Unstandardized Coefficients (B)

Significant

95.0% Confidence Interval for B

LL

UL

Age (years)

0.045

0.005*

0.014

0.076

Sex (female)

1.162

0.000*

0.541

1.784

Presence of chronic diseases (yes)

0.636

0.073

-0.059

1.332

Marital status

    

Married

0.044

0.935

-1.014

1.102

Divorced/widowed

0.561

0.437

-0.857

1.980

Income

    

Just enough

0.490

0.080

-0.059

1.039

Enough and saving

-0.501

0.346

-1.543

0.542

Education

    

Primary/preparatory

0.656

0.205

-0.359

1.670

Secondary or equivalent

1.042

0.040*

0.050

2.034

University graduate or beyond

3.090

0.000*

2.132

4.048

Occupation (working)

-0.053

0.846

-0.588

0.482

Having children (Yes)

0.196

0.687

-0.758

1.150

Total attitude score

0.058

0.625

-0.176

0.292

Total awareness score

1.407

0.000*

1.324

1.490

  1. Adjusted linear regression model; F = 111.698, p = 0.00, adjusted R2 = 0.683
  2. *Significant variable p < 0.05