Table 5 Univariate and multivariate associations between patient characteristics and accuracy of self-perceived BMI type
Univariate | Multivariate | |||
|---|---|---|---|---|
Patient characteristic | OR (95% CI) | P value | OR (95% CI) | P value |
Age, per year | 0.99 (0.97-1.00) | .02 | 0.99 (0.98-1.01) | .22 |
Male sex | 0.43 (0.31-0.62) | <.001 | 0.52 (0.34-0.77) | .001 |
Residence | .94 | .70 | ||
Non-MN vs MN | 1.06 (0.51-2.20) | .88 | 1.08 (0.47-2.55) | .85 |
International vs MN | 0.95 (0.66-1.39) | .80 | 0.86 (0.57-1.30) | .48 |
Education | .003 | .03 | ||
HS graduate vs < HS graduate | 1.29 (0.56-3.12) | .56 | 1.34 (0.55-3.43) | .52 |
Some college vs < HS graduate | 2.07 (0.92-4.91) | .08 | 1.96 (0.82-4.92) | .13 |
College graduate vs < HS graduate | 3.39 (1.48-8.24) | .004 | 2.96 (1.22-7.56) | .02 |
Post-graduate vs < HS graduate | 2.39 (1.06-5.71) | .04 | 2.45 (1.03-6.12) | .04 |
Smoking status | .44 | .04 | ||
Former vs never smoker | 1.18 (0.82-1.71) | .37 | 1.49 (0.99-2.27) | .06 |
Smoker vs never smoker | 0.81 (0.42-1.54) | .53 | 0.66 (0.31-1.37) | .27 |
Actual BMI, per single BMI unit | 0.92 (0.88-0.95) | <.001 | 0.93 (0.89-0.96) | <.001 |