| Energy drink consumption (≥1 cup/week) | |||
---|---|---|---|---|
 | Adjusted % | Adjusted OR | 95% CI | P value |
Demographic characteristics | Â | Â | Â | Â |
 Sex |  |  |  |  |
  Female | 5.2 | 1.00 |  |  |
  Male | 8.3 | 1.83 | 1.49–2.24 | <0.001 |
 Year level |  |  |  |  |
  8 | 6.1 | 1.00 |  |  |
  9 | 6.7 | 1.13 | 0.87–1.47 | 0.367 |
  10 | 8.1 | 1.43 | 1.09–1.89 | 0.011 |
  11 | 6.6 | 1.11 | 0.80–1.53 | 0.538 |
Socio-economic area | Â | Â | Â | Â |
 High (least disadvantaged) | 6.3 | 1.00 |  |  |
 Medium | 7.1 | 1.17 | 0.87–1.57 | 0.300 |
 Low (most disadvantaged) | 7.1 | 1.16 | 0.83–1.63 | 0.386 |
Geographic location | Â | Â | Â | Â |
 Metropolitan | 6.9 | 1.00 |  |  |
 Rural/regional | 7.0 | 1.03 | 0.72–1.47 | 0.873 |
Weekly spending money | Â | Â | Â | Â |
 <AUD$10 | 5.2 | 1.00 |  |  |
 AUD$10–AUD$39 | 6.6 | 1.35 | 1.06–1.72 | 0.014 |
 ≥AUD$40 | 9.0 | 2.03 | 1.60–2.57 | <0.001 |
Health behaviours | Â | Â | Â | Â |
 Vegetable consumption |  |  |  |  |
  ≥2 servings/day | 6.6 | 1.00 |  |  |
  ≤1 serving/day | 7.7 | 1.22 | 1.00–1.50 | 0.055 |
 Fruit consumption |  |  |  |  |
  ≥2 servings/day | 7.3 | 1.00 |  |  |
  ≤1 serving/day | 6.0 | 0.76 | 0.62–0.95 | 0.015 |
 Fruit juice consumption |  |  |  |  |
  ≤3 cups/week | 6.1 | 1.00 |  |  |
  ≥4 cups/week | 8.6 | 1.57 | 1.29–1.90 | <0.001 |
 Sugary drink consumption |  |  |  |  |
  ≤3 cups/week | 4.5 | 1.00 |  |  |
  ≥4 cups/week | 13.7 | 3.81 | 3.12–4.66 | <0.001 |
 Fast food consumption |  |  |  |  |
  <1 times/week | 4.9 | 1.00 |  |  |
  ≥1 times/week | 8.6 | 2.00 | 1.62–2.45 | <0.001 |
 Snack food consumption |  |  |  |  |
 <14 times/week | 5.9 | 1.00 |  |  |
  ≥14 times/week | 10.4 | 2.08 | 1.69–2.56 | <0.001 |
 Physical activity |  |  |  |  |
  ≤4 days/week | 6.9 | 1.00 |  |  |
  ≥5 days/week | 6.9 | 1.00 | 0.83–1.21 | 0.981 |
 Sedentary recreational screen time |  |  |  |  |
  ≤2 h/day | 7.2 | 1.00 |  |  |
  >2 h/day | 6.9 | 0.94 | 0.65–1.36 | 0.739 |
 Estimated sleep durationa |  |  |  |  |
  Meeting recommendations | 5.5 | 1.00 |  |  |
  Not meeting recommendations | 9.8 | 2.10 | 1.74–2.53 | <0.001 |