Table 3.

Lifestyle factors affecting body weight change in the COVID-19 pandemic.

Changes in body weight (ref): Unchanged
Increased body weight	B	OR [Exp(B)]	Lower 95% CI	Upper 95% CI	p
Total food consumption (ref: unchanged)
Increased	1.327	3.770	2.629	5.405	0.014∗
Decreased	0.710	1.635	0.902	2.562	0.175
Physical activity (ref: unchanged)
Increased	0.180	1.085	0.532	1.394	0.721
Decreased	0.718	2.051	1.198	3.509	0.009∗∗
Screen time (ref: unchanged)
Increased	0.648	1.912	1.374	2.661	<0.001∗∗
Decreased	0.526	1.225	0.869	2.101	0.062
Sleeping time (ref: unchanged)
Increased	1.289	3.630	2.551	5.166	<0.001∗∗
Decreased	−0.368	0.782	0.280	1.599	0.670
Use of vitamin-mineral supplements (ref: unchanged)
Increased	0.266	1.204	0.946	1.798	0.105
Decreased	0.425	1.301	0.902	1.869	0.226
Food label reading (ref: unchanged)
Increased	−0.221	0.712	0.576	1.570	0.681
Decreased	−0.075	0.890	0.406	1.395	0.563
Decreased body weight	B	OR [Exp(B)]	Lower 95% CI	Upper 95% CI	p
Total food consumption (ref: unchanged)
Increased	0.701	1.715	0.803	3.162	0.202
Decreased	0.821	2.023	1.159	3.365	0.369
Physical activity (ref: unchanged)
Increased	0.115	1.126	0.413	2.438	0.725
Decreased	0.260	0.986	0.307	1.374	0.528
Screen time (ref: unchanged)
Increased	0.179	0.917	0.433	1.872	0.441
Decreased	0.520	1.572	1.020	2.112	0.108
Sleeping time (ref: unchanged)
Increased	−0.223	0.792	0.421	1.697	0.608
Decreased	0.510	1.211	0.381	2.367	0.056
Use of vitamin-mineral supplements (ref: unchanged)
Increased	1.198	3.313	1.262	4.807	0.015∗
Decreased	0.729	1.578	0.781	2.364	0.116
Food label reading (ref: unchanged)
Increased	1.032	1.263	0.986	2.657	0.063
Decreased	0.795	0.921	0.720	1.537	0.124

Multinomial logistic regression analysis was used Age and gender were included into the regression model.

OR: Odds Ratio. CI: Confidence Interval. ∗p < 0.05 ∗∗p < 0.01.