Table 11 Single and multilevel logistic regression model summaries for obesity (BMI ≥ 30 kg/m2).
Single level model | Multilevel models | ||||
|---|---|---|---|---|---|
Model 0 | Model 1 | Model 2 | Model 3 | Model 4 | |
Significance (LRT) | *** | *** | *** | *** | *** |
Obesity | OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) |
Intercept | 0.25 (0.24–0.25) | 0.51 (0.50–0.51) | 0.25 (0.24–0.26) | 0.37 (0.35–0.39) | 0.18 (0.17–0.19) |
Sex | |||||
Female | Reference | – | – | ||
Male | 0.99 (0.97–1.00) | 0.99 (0.97–1.01) | 0.99 (0.97–1.01) | ||
Age | |||||
18–29 | Reference | – | – | ||
30–39 | 1.64 (1.57–1.71) | 1.63 (1.56–1.71) | 1.64 (1.57–1.71) | ||
40–49 | 2.18 (2.10–2.27) | 2.20 (2.11–2.29) | 2.21 (2.12–2.30) | ||
50–59 | 2.41 (2.32–2.50) | 2.44 (2.34–2.53) | 2.44 (2.35–2.54) | ||
60–69 | 2.71 (2.61–2.82) | 2.73 (2.63–2.84) | 2.74 (2.63–2.84) | ||
70–79 | 2.47 (2.37–2.57) | 2.44 (2.34–2.54) | 2.43 (2.33–2.53) | ||
80+ | 1.50 (1.42–1.59) | 1.46 (1.38–1.55) | 1.45 (1.37–1.53) | ||
IRSD | |||||
Q-5 | Reference | - | |||
Q-4 | 1.25 (1.17–1.33) | 1.26 (1.18–1.34) | |||
Q-3 | 1.37 (1.29–1.46) | 1.38 (1.30–1.47) | |||
Q-2 | 1.51 (1.42–1.61) | 1.54 (1.44–1.64) | |||
Most D Q-1 | 1.90 (1.79–2.03) | 1.94 (1.83–2.07) | |||
AIC | 242,064 | 242,793.2 | 239,122.6 | 242,443.7 | 238,748.4 |
Variance | 0.115 | 0.117 | 0.071 | 0.069 | |
PCV | – | + 1.48% | − 38.76% | − 40.30% | |
ICC (%) | 3.4 | 3.4 | 2.1 | 2.0 | |
MOR | 1.38 | 1.39 | 1.29 | 1.28 | |
AUC | 0.56 | 0.60 | 0.63 | 0.60 | 0.62 |
AUC change† | + 0.07 | ||||
Proportional variance explained by IRSD: 41.06% | |||||
