T1 behavioral outcomesa | T1 weight-control effortb | ||||||
---|---|---|---|---|---|---|---|
Actively trying to avoid gaining weight | Actively trying to lose weight | ||||||
 |  | OR | (95% CI) | p | OR | (95% CI) | p |
PA/SB: | Â | Â | Â | Â | Â | Â | Â |
Global PA | Low (0–690 mins/week) |  |  |  |  |  |  |
Medium (691–1960 mins/week) | 1.15 | (0.81, 1.63) | .435 | 1.23 | (0.89, 1.70) | .203 | |
 | High (1961+ mins/week) | 1.21 | (0.88, 1.68) | .240 | 1.10 | (0.78, 1.53) | .592 |
Work PA | Low (0 mins/week) | Â | Â | Â | Â | Â | Â |
Medium (1–420 mins/week) | 1.00 | (0.68, 1.46) | .982 | 0.77 | (0.55, 1.07) | .113 | |
 | High (421+ mins/week | 0.95 | (0.69, 1.32) | .765 | 0.71 | (0.50, 1.02) | .064 |
Transport PA | Low (0–30 mins/week) |  |  |  |  |  |  |
Medium (31–140 mins/week) | 1.27 | (0.88, 1.82) | .206 | 1.00 | (0.72, 1.38) | .977 | |
 | High (141+ mins/week) | 1.19 | (0.89, 1.61) | .230 | 1.51 | (1.09, 2.11) | .014 |
Domestic PA | Low (0–230 mins/week) |  |  |  |  |  |  |
Medium (231–780 mins/week) | 1.20 | (0.87, 1.65) | .260 | 1.09 | (0.80, 1.48) | .587 | |
 | High (781+ mins/week) | 1.34 | (0.97, 1.87) | .079 | 1.18 | (0.85, 1.65) | .322 |
Leisure-time PA | Low (0–52 mins/week) |  |  |  |  |  |  |
Medium (53–225 mins/week) | 1.81 | (1.31, 2.50) | <.0005 | 2.06 | (1.47, 2.88) | <.0005 | |
 | High (226+ mins/week) | 3.97 | (2.72, 5.79) | <.0005 | 5.71 | (3.87, 8.45) | <.0005 |
Sitting | Low (0–1770 mins/week) |  |  |  |  |  |  |
Medium (1771–3115 mins/week) | 0.87 | (0.64, 1.19) | .379 | 0.81 | (0.58, 1.14) | .239 | |
 | High (3116+ mins/week) | 1.08 | (0.80, 1.46) | .605 | 0.97 | (0.70, 1.32) | .828 |
TV | Low (0–780 mins/week) |  |  |  |  |  |  |
Medium (781–1320 mins/week) | 0.93 | (0.67, 1.28) | .642 | 1.20 | (0.86, 1.68) | .274 | |
 | High (1321+ mins/week) | 0.85 | (0.63, 1.15) | .283 | 0.92 | (0.68, 1.25) | .587 |
Computer | Low (0–270 mins/week) |  |  |  |  |  |  |
Medium (271–1260 mins/week) | 0.88 | (0.63, 1.23) | .469 | 0.84 | (0.65, 1.10) | .207 | |
 | High (1261+ mins/week) | 1.10 | (0.78, 1.53) | .592 | 1.03 | (0.74, 1.42) | .878 |
Screen time | Low (0–1365 mins/week) |  |  |  |  |  |  |
Medium (1366–2570 mins/week) | 0.98 | (0.68, 1.41) | .915 | 1.08 | (0.78, 1.49) | .651 | |
 | High (2571+ mins/week) | 0.98 | (0.73, 1.31) | .888 | 1.02 | (0.73, 1.41) | .914 |
Dietary Intake: | Â | Â | Â | Â | Â | Â | Â |
Vegetables | Low (0–1 serves/day) |  |  |  |  |  |  |
Medium (2 serves/day) | 1.13 | (0.80, 1.62) | .483 | 1.31 | (0.88, 1.94) | .182 | |
 | High (3+ serves/day) | 1.35 | (0.96, 1.89) | .088 | 1.44 | (1.03, 2.02) | .035 |
Potato (fried) | Low (<1 serve/week) | Â | Â | Â | Â | Â | Â |
Medium (1 serve/week) | 0.72 | (0.57, 0.93) | .010 | 0.52 | (0.40, 0.68) | <.0005 | |
 | High (2+ serves/week) | 0.47 | (0.36, 0.62) | <.0005 | 0.45 | (0.33, 0.61) | <.0005 |
Potato (nonfried) | Low (0–1 serves/week) |  |  |  |  |  |  |
Medium (2–3 serves/week) | 0.73 | (0.53, 0.99) | .044 | 0.47 | (0.34, 0.64) | <.0005 | |
 | High (4+ serves/week) | 0.63 | (0.43, 0.92) | .017 | 0.47 | (0.33, 0.65) | <.0005 |
Fruit | Low (<1 serve/day) | Â | Â | Â | Â | Â | Â |
Medium (1 serve/day) | 1.52 | (1.13, 2.05) | .006 | 1.71 | (1.28, 2.29) | <.0005 | |
 | High (2+ serves/day) | 1.59 | (1.13, 2.23) | .007 | 2.66 | (1.97, 3.59) | <.0005 |
Bread | Low (0–1 slices/day) |  |  |  |  |  |  |
Medium (2 slices/day) | 0.87 | (0.62, 1.22) | .427 | 0.64 | (0.46, 0.88) | .006 | |
 | High (3+ slices/day) | 0.91 | (0.64, 1.28) | .573 | 0.59 | (0.41, 0.83) | .002 |
Salty snacks | Low (<once/month) | Â | Â | Â | Â | Â | Â |
Medium (1–3 times/month) | 0.93 | (0.65, 1.35) | .712 | 0.95 | (0.65, 1.39) | .785 | |
 | High (1+ times/week) | 0.80 | (0.56, 1.13) | .206 | 0.70 | (0.49, 1.01) | .056 |
Confectionery | Low (0–3 times/month) |  |  |  |  |  |  |
Medium (Once/week) | 0.99 | (0.69, 1.43) | .974 | 0.83 | (0.60, 1.16) | .279 | |
 | High (2+ times/week) | 0.78 | (0.58, 1.07) | .124 | 0.57 | (0.44, 0.75) | <.0005 |
Cake/Sweet biscuits | Low (0–3 times/month) |  |  |  |  |  |  |
Medium (Once/week) | 1.02 | (0.74, 1.41) | .911 | 0.67 | (0.52, 0.89) | .005 | |
 | High (2+ times/week) | 0.85 | (0.65, 1.13) | .268 | 0.69 | (0.53, 0.91) | .008 |
Meat pies/ Sausage rolls | Low (<once/month) | Â | Â | Â | Â | Â | Â |
Medium (1–3 times/month) | 0.89 | (0.66, 1.21) | .467 | 0.63 | (0.49, 0.81) | <.0005 | |
 | High (1+ times/week) | 0.50 | (0.33, 0.74) | .001 | 0.33 | (0.23, 0.47) | <.0005 |
Fast foods | Low (<once/month) | Â | Â | Â | Â | Â | Â |
Medium (1–3 times/month) | 0.66 | (0.49, 0.88) | .005 | 0.63 | (0.46, 0.86) | .003 | |
 | High (1+ times/week) | 0.44 | (0.30, 0.62) | <.0005 | 0.43 | (0.31, 0.58) | <.0005 |
Pizza | Low (<once/month) | Â | Â | Â | Â | Â | Â |
Medium (1–3 times/month) | 0.96 | (0.93, 1.26) | .757 | 0.79 | (0.62, 0.99) | .045 | |
 | High (1+ times/week) | 0.79 | (0.42, 1.26) | .255 | 0.64 | (0.44, 0.93) | .018 |
Red meat | Low (0–1 times/week) |  |  |  |  |  |  |
Medium (2 times/week) | 1.04 | (0.75, 1.45) | .813 | 0.71 | (0.51, 1.01) | .054 | |
 | High (3+ times/week) | 0.99 | (0.69, 1.42) | .973 | 0.77 | (0.51, 1.17) | .222 |
Meat products | Low (<once/month) | Â | Â | Â | Â | Â | Â |
Medium (1–3 times/month) | 0.83 | (0.60, 1.15) | .259 | 0.64 | (0.47, 0.88) | .006 | |
 | High (1+ times/week) | 0.64 | (0.47, 0.87) | .004 | 0.60 | (0.44, 0.83) | .002 |
Chicken | Low (0–3 times/month) |  |  |  |  |  |  |
Medium (Once/week) | 0.99 | (0.71, 1.37) | .934 | 0.75 | (0.52, 1.07) | .116 | |
 | High (2+ times/week) | 0.88 | (0.62, 1.26) | .486 | 0.94 | (0.66, 1.33) | .714 |
Fish | Low (0–3 times/month) |  |  |  |  |  |  |
Medium (Once/week) | 1.64 | (1.24, 2.17) | .001 | 1.36 | (1.05, 1.76) | .020 | |
 | High (2+ times/week) | 1.86 | (1.28, 2.71) | .001 | 2.21 | (1.53, 3.18) | <.0005 |
Legumes | Low (<once/month) | Â | Â | Â | Â | Â | Â |
Medium (1–3 times/month) | 1.15 | (0.85, 1.55) | .363 | 1.06 | (0.76, 1.47) | .739 | |
 | High (1+ times/week) | 1.24 | (0.95, 1.62) | .108 | 1.47 | (1.11, 1.96) | .007 |
Eggs | Low (0–3 times/month) |  |  |  |  |  |  |
Medium (Once/week) | 1.39 | (1.04, 1.84) | .024 | 1.20 | (0.92, 1.56) | .171 | |
 | High (2+ times/week) | 0.99 | (0.69, 1.41) | .947 | 1.16 | (0.84, 1.61) | .367 |
Nuts | Low (<once/month) | Â | Â | Â | Â | Â | Â |
Medium (1–3 times/month) | 1.18 | (0.84, 1.67) | .333 | 1.10 | (0.83, 1.48) | .504 | |
 | High (1+ times/week) | 1.68 | (1.21, 2.33) | .002 | 1.56 | (1.15, 2.12) | .005 |
Cheese | Low (0–1 times/week) |  |  |  |  |  |  |
Medium (2 times/week) | 1.23 | (0.91, 1.66) | .177 | 1.11 | (0.82, 1.50) | .498 | |
 | High (3+ times/week) | 1.34 | (1.00, 1.79) | .049 | 1.01 | (0.75, 1.38) | .926 |
Yogurt | Low (<once/month) | Â | Â | Â | Â | Â | Â |
Medium (1–4 times/month) | 1.36 | (0.99, 1.86) | .059 | 1.19 | (0.86, 1.64) | .301 | |
 | High (2+ times/week) | 1.95 | (1.43, 2.66) | <.0005 | 2.22 | (1.64, 2.99) | <.0005 |
Pasta/Rice/ Noodles | Low (0–1 times/week) |  |  |  |  |  |  |
Medium (2 times/week) | 1.25 | (0.92, 1.69) | .156 | 0.99 | (0.75, 1.30) | .920 | |
 | High (3+ times/week) | 1.06 | (0.74, 1.53) | .752 | 0.79 | (0.56, 1.13) | .203 |
Breakfast cereal | Low (0–3 times/month) |  |  |  |  |  |  |
Medium (1–6 times/week) | 1.48 | (1.07, 2.04) | .018 | 1.47 | (1.12, 1.93) | .005 | |
 | High (1+ times/day) | 1.58 | (1.16, 2.14) | .003 | 1.38 | (1.01, 1.88) | .044 |
Water | Low (0–3 serves/day) |  |  |  |  |  |  |
Medium (4–7 serves/day) | 1.34 | (0.99, 1.82) | .060 | 1.70 | (1.23, 2.36) | .001 | |
 | High (8+ serves/day) | 1.89 | (1.32, 2.70) | <.0005 | 3.22 | (2.42, 4.30) | <.0005 |
Soft drink | Low (0 serves/day) | Â | Â | Â | Â | Â | Â |
Medium (<1 serves/day) | 0.83 | (0.64, 1.09) | .184 | 0.63 | (0.47, 0.84) | .002 | |
 | High (1+ serves/day) | 0.51 | (0.34, 0.75) | .001 | 0.30 | (0.21, 0.43) | <.0005 |
Diet soft drink | Low (0 serves/day) | Â | Â | Â | Â | Â | Â |
Medium (<1 serves/day) | 1.82 | (1.33, 2.48) | <.0005 | 2.33 | (1.66, 3.26) | <.0005 | |
 | High (1+ serves/day) | 1.03 | (0.68, 1.54) | .898 | 1.63 | (1.06, 2.48) | .024 |
Fruit juice | Low (0 serves/day) | Â | Â | Â | Â | Â | Â |
Medium (<1 serves/day) | 0.89 | (0.65, 1.21) | .452 | 0.89 | (0.58, 1.08) | .139 | |
 | High (1+ serves/day) | 0.85 | (0.59, 1.24) | .400 | 0.63 | (0.45, 0.88) | .006 |
Alcohol | Low (0–1 serves/day) |  |  |  |  |  |  |
Medium (2–3 serves/day) | 0.94 | (0.74, 1.19) | .595 | 1.04 | (0.80, 1.36) | .773 | |
 | High (4+ serves/day) | 1.21 | (0.88, 1.66) | .246 | 1.07 | (0.79, 1.45) | .666 |