Table 3 Correlates# of obesity in randomized sample of Czech adolescents in relation to SES: HBSC survey in 2018
Obesity | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Low | SES | Medium | SES | High | SES | ||||
95% CI | 95% CI | 95% CI | |||||||
%a | OR | lower-upper | %a | OR | lower-upper | %a | OR | lower-upper | |
Gender | |||||||||
Girls | 5.1 | Ref. | 3.4 | Ref. | 1.8 | Ref. | |||
Boys | 12.0 | 2.11‡ | 1.70–2.61 | 8.8 | 2.29‡ | 1.93–2.72 | 6.3 | 2.39‡ | 1.89–3.03 |
Age Category | |||||||||
15 years | 8.7 | Ref. | 5.5 | Ref. | 3.3 | Ref. | |||
13 years | 7.2 | 1.38* | 1.07–1.76 | 6.7 | 1.35† | 1.11–1.63 | 3.8 | 1.20 | 0.93–1.55 |
11 years | 9.0 | 1.39* | 1.06–1.81 | 6.2 | 1.17 | 0.95–1.46 | 5.4 | 1.18 | 0.88–1.58 |
60 min of MVPA | |||||||||
0–6 days | 8.8 | Ref. | 6.2 | Ref. | 4.7 | Ref. | |||
7 days | 5.5 | 0.67* | 0.47–0.96 | 5.8 | 0.98 | 0.77–1.24 | 2.1 | 0.63† | 0.46–0.86 |
Weekly vigorous PA | |||||||||
< 4 times a week | 9.1 | Ref. | 6.7 | Ref. | 4.6 | Ref. | |||
≥ 4 times a week | 6.7 | 0.73* | 0.57–0.93 | 5.3 | 0.76† | 0.63–0.91 | 3.6 | 0.78* | 0.62–0.99 |
Participation in sport | |||||||||
Inactive (no participation) | 9.9 | Ref. | 7.4 | Ref. | 5.6 | Ref. | |||
Team and/or individual | 7.0 | 0.66‡ | 0.53–0.81 | 4.8 | 0.69‡ | 0.58–0.82 | 3.5 | 0.75* | 0.58–0.96 |
Screen time on weekdays | |||||||||
≥ 2 h per weekday | 8.6 | Ref. | 6.5 | Ref. | 4.3 | Ref. | |||
< 2 h per weekday | 4.9 | 0.91 | 0.59–1.39 | 2.9 | 0.47‡ | 0.32–0.68 | 2.0 | 0.70 | 0.43–1.12 |
Breakfast on weekdays | |||||||||
less than daily | 8.8 | Ref. | 7.4 | Ref. | 4.3 | Ref. | |||
daily | 7.6 | 0.84 | 0.68–1.05 | 5.1 | 0.81* | 0.68–0.96 | 3.9 | 1.07 | 0.85–1.35 |
Consumption of sweets | |||||||||
less than daily | 8.9 | Ref. | 6.5 | Ref. | 4.6 | Ref. | |||
daily | 5.4 | 0.58‡ | 0.44–0.78 | 4.1 | 0.53‡ | 0.42–0.67 | 2.0 | 0.58‡ | 0.42–0.79 |
Eating fast food | |||||||||
less often | 8.4 | Ref. | 6.3 | Ref. | 4.3 | Ref. | |||
at least twice a month | 8.0 | 0.81 | 0.60–1.09 | 5.3 | 0.77* | 0.61–0.97 | 3.3 | 0.57‡ | 0.43–0.77 |
Sleep time at weekends | |||||||||
enough sleep | 7.9 | Ref. | 5.9 | Ref. | 4.4 | Ref. | |||
not enough sleep | 14.0 | 1.15 | 0.87–1.53 | 8.9 | 1.33* | 1.05–1.69 | 5.5 | 1.48* | 1.09–2.00 |
too much sleep | 6.0 | 0.79 | 0.61–1.03 | 4.8 | 0.82 | 0.67–1.01 | 3.0 | 0.89 | 0.67–1.17 |