Table 2 Distributions of outcomes within READI sample at T1 and T2
| Â | Â | T1 | T2 | ||
|---|---|---|---|---|---|
| Â | Â | n | % | n | % |
BMI category | Â | Â | Â | Â | Â |
|  | Healthy weight (18.5–24.9 kg m-2) | 722 | 52.2 | 645 | 46.7 |
|  | Overweight (25.0–29.9 kg m-2) | 371 | 26.8 | 411 | 29.7 |
|  | Obese (BMI 30.0 kg m-2 or more) | 289 | 20.9 | 326 | 23.6 |
LTPA (per week) | Â | Â | Â | Â | Â |
|  | Low (≤52 mins) | 423 | 30.6 | 444 | 32.1 |
| Â | Medium (53 mins-4Â hours) | 499 | 36.1 | 482 | 34.9 |
| Â | High (5+ hours) | 460 | 33.3 | 456 | 33.0 |
Sitting time (per week) | Â | Â | Â | Â | Â |
|  | Low (≤30 hours) | 460 | 33.3 | 461 | 33.4 |
|  | Medium (31–52 hours) | 457 | 33.1 | 460 | 33.3 |
| Â | High (53+ hours) | 465 | 33.6 | 461 | 33.4 |
Television viewing time (per week) | Â | Â | Â | Â | Â |
|  | Low (≤13 hours) | 459 | 33.2 | 460 | 33.3 |
|  | Medium (14–21 hours) | 474 | 34.3 | 487 | 35.2 |
| Â | High (22+ hours) | 449 | 32.5 | 435 | 31.5 |
Potato crisps or salty snack foods | Â | Â | Â | Â | Â |
| Â | Low (<once/month) | 247 | 17.9 | 248 | 17.9 |
|  | Medium (1–3 times/month) | 555 | 40.2 | 575 | 41.6 |
| Â | High (1+ times/week) | 580 | 42.0 | 559 | 40.4 |
Chocolates or lollies | Â | Â | Â | Â | Â |
|  | Low (≤3 times/month) | 392 | 28.4 | 418 | 30.2 |
| Â | Medium (once/week) | 363 | 26.3 | 356 | 25.8 |
| Â | High (2+ times/week) | 627 | 45.4 | 608 | 44.0 |
Cake, doughnuts and sweet biscuits | Â | Â | Â | Â | Â |
|  | Low (≤3 times/month) | 622 | 45.0 | 662 | 47.9 |
| Â | Medium (once/week) | 357 | 25.8 | 348 | 25.2 |
| Â | High (2+ times/week) | 403 | 29.2 | 372 | 26.9 |
Pies, pastries or sausage rolls | Â | Â | Â | Â | Â |
| Â | Low (<once/month) | 653 | 47.3 | 639 | 46.2 |
|  | Medium (1–3 times/month) | 544 | 39.4 | 567 | 41.0 |
| Â | High (1+ times/week) | 185 | 13.4 | 176 | 12.7 |
Fast foods (e.g. McDonalds, KFC) | Â | Â | Â | Â | Â |
| Â | Low (<once/month) | 629 | 45.5 | 615 | 44.5 |
|  | Medium (1–3 times/month) | 499 | 36.1 | 545 | 39.4 |
| Â | High (1+ times/week) | 254 | 18.4 | 222 | 16.1 |
Pizza | Â | Â | Â | Â | Â |
| Â | Low (<once/month) | 591 | 42.8 | 600 | 43.4 |
|  | Medium (1–3 times/month) | 673 | 48.7 | 688 | 49.8 |
| Â | High (1+ times/week) | 118 | 8.5 | 94 | 6.8 |
Soft drink (excluding diet soft drink) | Â | Â | Â | Â | Â |
|  | Low (don’t drink soft drink) | 707 | 51.2 | 767 | 55.5 |
| Â | Medium (<1 serve/day) | 462 | 33.4 | 446 | 32.3 |
| Â | High (1+ serves/day) | 213 | 15.4 | 169 | 12.2 |