Table 3 The association between dietary behavior and depression score

 Crude

−0.120

−3.054 to −0.808

0.001*

 Model I

−0.127

−3.344 to − 0.797

0.001*

 Model II

−0.139

−3.600 to − 0.976

0.001*

 Model III

−0.141

−3.644 to −1.000

0.001*

 Crude

−0.103

−2.211 to − 0.485

0.002*

 Model I

−0.096

−2.302 to − 0.292

0.011

 Model II

−0.098

−2.371 to − 0.297

0.012

 Model III

−0.100

−2.400 to − 0.317

0.011

 Crude

−0.117

− 1.773 to − 0.482

0.001*

 Model I

−0.150

−2.221 to − 0.748

< 0.001*

 Model II

− 0.151

− 2.261 to − 0.743

< 0.001*

 Model III

− 0.152

− 2.279 to − 0.753

< 0.001*

 Crude

− 0.071

− 2.570 to − 0.109

0.033

 Model I

− 0.080

−2.979 to − 0.137

0.032

 Model II

− 0.076

− 2.911 to − 0.030

0.045

 Model III

− 0.081

−3.035 to − 0.125

0.033

 Crude

− 0.061

− 1.011 to 0.071

0.088

 Model I

− 0.073

−1.216 to 0.043

0.068

 Model II

−0.066

−1.185 to 0.108

0.102

 Model III

−0.065

−1.179 to 0.125

0.113

 Crude

0.096

0.288 to 1.535

0.004*

 Model I

0.079

0.059 to 1.491

0.034

 Model II

0.078

0.030 to 1.494

0.041

 Model III

0.070

−0.048 to1.433

0.067

 Crude

0.018

−0.715 to1.219

0.609

 Model I

0.023

−0.786 to 1.487

0.545

 Model II

0.017

−0.906 to 1.423

0.663

 Model III

0.020

−0.876 to 1.472

0.619

 Crude

0.076

0.098 to 1.508

0.026

 Model I

0.066

−0.095 to 1.538

0.083

 Model II

0.068

−0.089 to 1.580

0.080

 Model III

0.066

−0.120 to 1.567

0.093

 Crude

0.047

−0.726 to 4.502

0.157

 Model I

0.029

−1.736 to 4.019

0.436

 Model II

0.029

−1.777 to 4.039

0.445

 Model III

0.032

−1.693 to 4.151

0.409

 Crude

0.037

−0.305 to 1.103

0.266

 Model I

0.011

−0.683 to 0.928

0.766

 Model II

0.009

−0.716 to 0.921

0.806

 Model III

0.003

−0.802 to 0.863

0.943