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| |
B
|
SeB
|
OR (95%CI)
|
p value
|
|---|
|
Step 1
|
|
Gender (male)
|
− 0.09
|
0.25
|
0.91 (0.56, 1.49)
|
0.711
|
|
Age
|
0.01
|
0.01
|
1.00 (0.98, 1.02)
|
0.847
|
|
Ethnicity (Jewish)
|
− 0.73
|
0.35
|
0.48 (0.24, 0.96)
|
0.038
|
|
Education level (academic)
|
− 0.36
|
0.26
|
0.70 (0.42, 1.17)
|
0.174
|
|
Health status
|
0.26
|
0.27
|
1.30 (0.76, 2.23)
|
0.341
|
|
Step 2
|
|
Body weight
|
0.40
|
0.25
|
1.49 (0.91, 2.45)
|
0.114
|
|
Health motivation
|
0.27
|
0.13
|
1.32 (1.02, 1.69)
|
0.032
|
|
Importance of healthy nutrition
|
0.21
|
0.19
|
1.23 (0.85, 1.78)
|
0.279
|
|
Healthy nutrition
|
0.18
|
0.14
|
1.20 (0.92, 1.57)
|
0.188
|
|
Step 3
|
|
Media exposure
|
0.09
|
0.12
|
1.09 (0.87, 1.37)
|
0.455
|
|
Positive attitudes
|
0.30
|
0.14
|
1.36 (1.03, 1.78)
|
0.029
|
|
Step 4—HBM
|
|
Perceived benefits
|
0.42
|
0.16
|
1.52 (1.12, 2.06)
|
0.007
|
|
Barriers
|
0.21
|
0.25
|
1.23 (0.76, 2.00)
|
0.400
|
|
Perceived importance of reading FOP labels
|
0.34
|
0.25
|
1.41 (0.86, 2.32)
|
0.177
|
- Step 1: χ2(5) = 12.25, p = 0.031, Nagelkerke’s R2 = 0.042. Step 2: χ2(4) = 31.61, p < 0.001, Nagelkerke’s R2 = .102. Step 3: χ2(2) = 14.73, p < 0.001, Nagelkerke’s R2 = .046. Step 4: χ2(3) = 14.42, p = 0.002, Nagelkerke’s R2 = .042. Total model: χ2(14) = 73.01, p < 0.001, Nagelkerke’s R2 = .232
