Table 4.

Association of participants’ characteristics and lifestyle habits to overweight and obesity before and during COVID-19 lockdown.

Predictors	Outcome—Overweight and Obesity before COVID-19 Lockdown (N = 286)						Outcome—Overweight and Obesity during COVID-19 Lockdown (N = 329)
	N	(%)	OR	95% CI		p-Value	N	(%)	OR	95% CI		p-Value
Gender
Boys	146	51.1	1				164	49.9	1
Girls	141	49.3	0.81	0.63	1.06	0.061	165	50.2	0.84	0.66	1.08	0.091
Age (categories)
10–11 years	58	20.3	1				69	21.0	1
12–13 years	166	58.0	0.99	0.70	1.39	0.471	191	58.1	0.94	0.68	1.30	0.359
14–15 years	63	22.0	0.58	0.39	0.87	0.004	69	21.0	0.51	0.35	0.75	0.001
Residence
Rural	78	27.3	1				96	29.2	1
Urban	208	72.7	1.07	0.80	1.43	0.329	233	70.8	0.95	0.72	1.24	0.346
Physical activity level
Low	68	23.8	1				251	76.3	1
Moderate	214	74.8	0.71	0.52	0.97	0.016	75	22.8	0.94	0.70	1.27	0.352
High	3	1.1	0.58	0.16	2.06	0.199	3	0.9	1.04	0.28	3.88	0.476
Organized activities (sports)
<2 d/week	104	36.4	1				174	52.9	1
2–3 d/week	83	29.0	0.59	0.43	0.82	0.001	85	25.8	0.23	0.17	0.31	<0.001
≥4 d/week	99	34.6	0.82	0.60	1.12	0.104	70	21.3	0.36	0.26	0.50	<0.001
Non-organized activities (games)
<2 d/week	70	24.5	1				100	30.4	1
2–3 d/week	87	30.4	0.58	0.41	0.83	0.002	87	26.4	0.78	0.56	1.08	0.067
≥4 d/week	129	45.1	0.63	0.45	0.89	0.004	142	43.2	0.78	0.58	1.05	0.050
Sedentary activities
Class sitting/homework
≥7 h/day	186	65.0	1				234	71.1	1
<7 h/day	100	35.0	0.89	0.68	1.17	0.203	95	28.9	1.19	0.91	1.57	0.099
PC/tablet/mobile phone use
<2 h/day	88	30.8	1				58	17.6	1
≥2 h/day	198	69.2	0.83	0.63	1.11	0.111	271	82.4	0.94	0.68	1.31	0.366
TV watching
≥2 h/day	24	8.4	1				51	15.5	1
<2 h/day	262	91.6	1.13	0.71	1.83	0.302	278	84.5	1.23	0.87	1.75	0.121
Sleeping
≤7 h/day	191	66.8	1				216	65.7	1
8–9 h/day	3	1.1	0.51	0.15	1.73	0.140	12	3.7	0.65	0.34	1.23	0.092
>9 h/day	92	32.2	0.75	0.57	0.99	0.021	101	30.7	0.93	0.71	1.23	0.308