Table 3.
Factors contributing to weight gain during the coronavirus disease-2019 (COVID-19) lockdown*
| B |
P |
Odds ratio (OR) |
95% confidence interval for OR |
||
|---|---|---|---|---|---|
| lower | upper | ||||
|
Body mass index |
0.110 |
<0.001 |
1.116 |
1.086 |
1.147 |
|
Age |
-0.006 |
0.119 |
0.994 |
0.986 |
1.002 |
|
Sex |
1.003 |
<0.001 |
2.726 |
2.043 |
3.636 |
|
Education level |
0.116 |
||||
| elementary school |
0.611 |
0.262 |
1.842 |
0.634 |
5.356 |
| high school |
0.362 |
0.061 |
1.436 |
0.984 |
2.095 |
| college or bachelor's degree |
0.450 |
0.029 |
1.568 |
1.048 |
2.345 |
| master's degree |
0.473 |
0.009 |
1.606 |
1.127 |
2.287 |
|
Exercise before COVID-19 |
-0.280 |
0.004 |
0.756 |
0.625 |
0.915 |
|
Frequency of drinking alcohol |
0.154 |
||||
|
never |
0.454 |
0.362 |
1.575 |
0.593 |
4.180 |
|
once monthly |
0.171 |
0.729 |
1.187 |
0.450 |
3.128 |
| up to 3 drinks weekly |
0.407 |
0.408 |
1.503 |
0.573 |
3.946 |
| up to 7 drinks weekly |
0.357 |
0.477 |
1.429 |
0.535 |
3.817 |
| up to 15 drinks weekly | 0.721 | 0.196 | 2.057 | 0.689 | 6.139 |
*Nagelkerke R2 = 7.2%, logistic regression model significant at P < 0.001.