T2 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) | 1.13 | (0.82, 1.55) | .453 | 1.20 | (0.86, 1.67) | .281 | |
 | High (1961+ mins/week) | 1.54 | (1.05, 2.27) | .029 | 1.97 | (1.33, 2.93) | .001 |
Work PA | Low (0 mins/week) | Â | Â | Â | Â | Â | Â |
Medium (1–420 mins/week) | 0.95 | (0.65, 1.40) | .813 | 1.01 | (0.68, 1.48) | .975 | |
 | High (421+ mins/week | 1.17 | (0.73, 1.87) | .520 | 1.17 | (0.72, 1.88) | .533 |
Transport PA | Low (0–30 mins/week) |  |  |  |  |  |  |
Medium (31–140 mins/week) | 1.22 | (0.82, 1.82) | .320 | 1.27 | (0.91, 1.78) | .156 | |
 | High (141+ mins/week) | 1.47 | (0.98, 2.21) | .065 | 1.55 | (1.03, 2.32) | .036 |
Domestic PA | Low (0–230 mins/week) |  |  |  |  |  |  |
Medium (231–780 mins/week) | 1.35 | (0.60, 2.02) | .144 | 1.04 | (0.72, 1.50) | .849 | |
 | High (781+ mins/week) | 1.01 | (0.68, 1.53) | .935 | 1.16 | (0.77, 1.74) | .473 |
Leisure-time PA | Low (0–52 mins/week) |  |  |  |  |  |  |
Medium (53–225 mins/week) | 0.98 | (0.67, 1.45) | .938 | 1.15 | (0.76, 1.74) | .502 | |
 | High (226+ mins/week) | 1.87 | (1.33, 2.63) | <.0005 | 2.44 | (1.61, 3.70) | <.0005 |
Sitting | Low (0–1770 mins/week) |  |  |  |  |  |  |
Medium (1771–3115 mins/week) | 0.81 | (0.59, 1.13) | .224 | 0.93 | (0.69, 1.24) | .609 | |
 | High (3116+ mins/week) | 0.84 | (0.58, 1.21) | .352 | 0.90 | (0.59, 1.38) | .638 |
TV | Low (0–780 mins/week) |  |  |  |  |  |  |
Medium (781–1320 mins/week) | 0.58 | (0.39, 0.87) | .008 | 0.72 | (0.50, 1.05) | .090 | |
 | High (1321+ mins/week) | 0.66 | (0.44, 1.01) | .054 | 0.70 | (0.47, 1.04) | .078 |
Computer | Low (0–270 mins/week) |  |  |  |  |  |  |
Medium (271–1260 mins/week) | 0.84 | (0.62, 1.15) | .277 | 0.71 | (0.51, 1.00) | .048 | |
 | High (1261+ mins/week) | 0.73 | (0.51, 1.05) | .093 | 0.94 | (0.62, 1.43) | .775 |
Screen time | Low (0–1365 mins/week) |  |  |  |  |  |  |
Medium (1366–2570 mins/week) | 0.61 | (0.44, 0.87) | .006 | 0.73 | (0.51, 1.04) | .079 | |
 | High (2571+ mins/week) | 0.62 | (0.43, 0.91) | .015 | 0.91 | (0.61, 1.35) | .636 |
Dietary Intake: | Â | Â | Â | Â | Â | Â | Â |
Vegetables | Low (0–1 serves/day) |  |  |  |  |  |  |
Medium (2 serves/day) | 1.35 | (0.93, 1.95) | .111 | 1.56 | (1.04, 2.33) | .030 | |
 | High (3+ serves/day) | 1.40 | (1.01, 1.95) | .046 | 1.39 | (0.95, 2.04) | .087 |
Potato (fried) | Low (<1 serve/week) | Â | Â | Â | Â | Â | Â |
Medium (1 serve/week) | 0.68 | (0.48, 0.97) | .035 | 0.78 | (0.55, 1.11) | .160 | |
 | High (2+ serves/week) | 0.73 | (0.48, 1.10) | .132 | 0.70 | (0.49, 1.00) | .052 |
Potato (nonfried) | Low (0–1 serves/week) |  |  |  |  |  |  |
Medium (2–3 serves/week) | 0.88 | (0.62, 1.26) | .494 | 0.81 | (0.59, 1.09) | .165 | |
 | High (4+ serves/week) | 0.84 | (0.57, 1.22) | .358 | 0.80 | (0.55, 1.17) | .251 |
Fruit | Low (<1 serve/day) | Â | Â | Â | Â | Â | Â |
Medium (1 serve/day) | 1.03 | (0.72, 1.50) | .856 | 0.82 | (0.57, 1.19) | .306 | |
 | High (2+ serves/day) | 1.57 | (1.09, 2.25) | .015 | 1.14 | (0.79, 1.65) | .488 |
Bread | Low (0–1 slices/day) |  |  |  |  |  |  |
Medium (2 slices/day) | 0.82 | (0.60, 1.10) | .184 | 0.84 | (0.60, 1.16) | .280 | |
 | High (3+ slices/day) | 0.65 | (0.47, 0.91) | .011 | 0.72 | (0.49, 1.06) | .096 |
Salty snacks | Low (<once/month) | Â | Â | Â | Â | Â | Â |
Medium (1–3 times/month) | 0.89 | (0.63, 1.27) | .528 | 0.78 | (0.56, 1.11) | .171 | |
 | High (1+ times/week) | 0.76 | (0.54, 1.06) | .107 | 0.69 | (0.47, 1.01) | .056 |
Confectionery | Low (0–3 times/month) |  |  |  |  |  |  |
Medium (Once/week) | 0.94 | (0.68, 1.29) | .701 | 1.08 | (0.80, 1.45) | .610 | |
 | High (2+ times/week) | 1.05 | (0.76, 1.43) | .782 | 1.05 | (0.73, 1.51) | .794 |
Cake/Sweet biscuits | Low (0–3 times/month) |  |  |  |  |  |  |
Medium (Once/week) | 1.16 | (0.86, 1.57) | .324 | 1.21 | (0.86, 1.68) | .274 | |
 | High (2+ times/week) | 0.82 | (0.59, 1.15) | .260 | 1.05 | (0.76, 1.44) | .785 |
Meat pies/ Sausage rolls | Low (<once/month) | Â | Â | Â | Â | Â | Â |
Medium (1–3 times/month) | 0.73 | (0.54, 1.00) | .049 | 0.66 | (0.48, 0.89) | .008 | |
 | High (1+ times/week) | 0.56 | (0.38, 0.85) | .006 | 0.81 | (0.50, 1.30) | .374 |
Fast foods | Low (<once/month) | Â | Â | Â | Â | Â | Â |
Medium (1–3 times/month) | 1.10 | (0.83, 1.46) | .501 | 0.99 | (0.73, 1.34) | .943 | |
 | High (1+ times/week) | 0.99 | (0.65, 1.53) | .979 | 0.95 | (0.62, 1.48) | .837 |
Pizza | Low (<once/month) | Â | Â | Â | Â | Â | Â |
Medium (1–3 times/month) | 0.98 | (0.76, 1.27) | .879 | 1.15 | (0.93, 1.43) | .206 | |
 | High (1+ times/week) | 0.86 | (0.51, 1.43) | .558 | 0.94 | (0.58, 1.52) | .805 |
Red meat | Low (0–1 times/week) |  |  |  |  |  |  |
Medium (2 times/week) | 1.04 | (0.72, 1.49) | .837 | 1.20 | (0.88, 1.65) | .250 | |
 | High (3+ times/week) | 0.88 | (0.58, 1.34) | .550 | 1.07 | (0.77, 1.50) | .682 |
Meat products | Low (<once/month) | Â | Â | Â | Â | Â | Â |
Medium (1–3 times/month) | 0.87 | (0.64, 1.18) | .355 | 0.89 | (0.64, 1.25) | .514 | |
 | High (1+ times/week) | 0.77 | (0.61, 1.29) | .529 | 0.77 | (0.54, 1.09) | .134 |
Chicken | Low (0–3 times/month) |  |  |  |  |  |  |
Medium (Once/week) | 0.83 | (0.48, 1.42) | .492 | 0.78 | (0.47, 1.31) | .347 | |
 | High (2+ times/week) | 1.00 | (0.62, 1.60) | .994 | 0.77 | (0.49, 1.20) | .247 |
Fish | Low (0–3 times/month) |  |  |  |  |  |  |
Medium (Once/week) | 1.10 | (0.83, 1.47) | .515 | 0.82 | (0.61, 1.10) | .186 | |
 | High (2+ times/week) | 1.46 | (1.05, 2.03) | .024 | 1.43 | (1.04, 1.96) | .029 |
Legumes | Low (<once/month) | Â | Â | Â | Â | Â | Â |
Medium (1–3 times/month) | 1.19 | (0.80, 1.75) | .390 | 0.91 | (0.69, 1.19) | .495 | |
 | High (1+ times/week) | 1.62 | (1.19, 2.21) | .002 | 1.35 | (0.94, 1.93) | .108 |
Eggs | Low (0–3 times/month) |  |  |  |  |  |  |
Medium (Once/week) | 1.15 | (0.77, 1.71) | .500 | 1.12 | (0.76, 1.66) | .553 | |
 | High (2+ times/week) | 1.45 | (1.01, 2.09) | .045 | 1.73 | (1.17, 2.54) | .006 |
Nuts | Low (<once/month) | Â | Â | Â | Â | Â | Â |
Medium (1–3 times/month) | 0.78 | (0.53, 1.14) | .192 | 1.01 | (0.74, 1.37) | .959 | |
 | High (1+ times/week) | 1.04 | (0.73, 1.50) | .823 | 1.16 | (0.80, 1.67) | .437 |
Cheese | Low (0–1 times/week) |  |  |  |  |  |  |
Medium (2 times/week) | 1.10 | (0.82, 1.47) | .531 | 0.90 | (0.67, 1.20) | .470 | |
 | High (3+ times/week) | 0.91 | (0.65, 1.28) | .592 | 0.88 | (0.62, 1.27) | .499 |
Yogurt | Low (<once/month) | Â | Â | Â | Â | Â | Â |
Medium (1–4 times/month) | 1.11 | (0.74, 1.68) | .619 | 0.78 | (0.54, 1.14) | .202 | |
 | High (2+ times/week) | 1.21 | (0.82, 1.78) | .345 | 0.94 | (0.63, 1.38) | .737 |
Pasta/Rice/ Noodles | Low (0–1 times/week) |  |  |  |  |  |  |
Medium (2 times/week) | 0.78 | (0.58, 1.05) | .106 | 0.74 | (0.57, 0.96) | .024 | |
 | High (3+ times/week) | 0.49 | (0.32, 0.76) | .001 | 0.75 | (0.50, 1.13) | .167 |
Breakfast cereal | Low (0–3 times/month) |  |  |  |  |  |  |
Medium (1–6 times/week) | 1.15 | (0.85, 1.54) | .363 | 1.16 | (0.84, 1.59) | .365 | |
 | High (1+ times/day) | 1.48 | (1.02, 2.16) | .040 | 1.66 | (1.15, 2.39) | .006 |
Water | Low (0–3 serves/day) |  |  |  |  |  |  |
Medium (4–7 serves/day) | 1.53 | (1.08, 2.15) | .016 | 0.91 | (1.23, 2.36) | .540 | |
 | High (8+ serves/day) | 2.03 | (1.46, 2.83) | <.0005 | 1.31 | (0.93, 1.84) | .117 |
Soft drink | Low (0 serves/day) | Â | Â | Â | Â | Â | Â |
Medium (<1 serves/day) | 0.81 | (0.59, 1.11) | .191 | 0.97 | (0.71, 1.32) | .824 | |
 | High (1+ serves/day) | 0.90 | (0.54, 1.50) | .688 | 0.74 | (0.47, 1.17) | .201 |
Diet soft drink | Low (0 serves/day) | Â | Â | Â | Â | Â | Â |
Medium (<1 serves/day) | 0.93 | (0.65, 1.33) | .680 | 1.30 | (0.87, 1.95) | .203 | |
 | High (1+ serves/day) | 0.72 | (0.44, 1.20) | .217 | 1.18 | (0.74, 1.90) | .480 |
Fruit juice | Low (0 serves/day) | Â | Â | Â | Â | Â | Â |
Medium (<1 serves/day) | 0.49 | (0.36, 0.66) | <.0005 | 0.48 | (0.35, 0.67) | <.0005 | |
 | High (1+ serves/day) | 0.59 | (0.41, 0.83) | .003 | 0.50 | (0.34, 0.72) | <.0005 |
Alcohol | Low (0–1 serves/day) |  |  |  |  |  |  |
Medium (2–3 serves/day) | 1.10 | (0.77, 1.56) | .596 | 1.23 | (0.93, 1.64) | .150 | |
 | High (4+ serves/day) | 1.28 | (0.89, 1.84) | .190 | 1.20 | (0.83, 1.73) | .340 |