Variable | Category | Number (160) | Mean weight change (kg) | 95 % ci of the change in mean | ANOVA | OR for weight loss or not and 95 % ci | |
---|---|---|---|---|---|---|---|
F-value | P-value | ||||||
Gender | Male | 48 | −1.50 | −3.2 to 0.2 | |||
Female | 112 | −2.21 | −3.5 to −1.0 | 0.41 | 0.52 | 2.01 | |
1.01 to 4.0 | |||||||
Age | 21 to 34 years old | 64 | 1.72 | 3.4 to −0.03 | |||
35 to 45 years old | 96 | −2.19 | −3.5 to −0.9 | 0.20 | 0.65 | 1.43 | |
0.8 to 2.7 | |||||||
Education | School 7 to 11 years | 104 | −2.51 | −3.8 to −1.2 | |||
School 12 years or more | 56 | −1.05 | −2.6 to 0.5 | 1.87 | 0.17 | 0.57 | |
0.3 to 1.1 | |||||||
Social group | High (1 to 4) | 97 | −1.75 | −2.8 to −0.7 | |||
Low (5) | 63 | −2.38 | −4.4 to −0.4 | 0.36 | 0.55 | 0.82 | |
0.4 to 1.6 | |||||||
Occupation | No occupation | 38 | −1.97 | −4.1 to 0.1 | |||
Have occupation | 122 | −2.01 | −3.2 to −0.8 | 0.01 | 0.98 | 0.92 | |
0.4 to 1.9 | |||||||
Single/not single | Single | 39 | −0.54 | −2.6 to 1.6 | |||
Not single | 121 | −2.47 | −3.6 to −1.3 | 2.68 | 0.10 | 1.50 | |
0.7 to 3.1 | |||||||
Self-rated Economy | Good, very good | 48 | −2.81 | −5.0 to −0.6 | |||
Fair, bad, very bad | 111 | −1.45 | −2.5 to −0.4 | 1.62 | 0.21 | 1.22 | |
0.6 to 2.4 | |||||||
Self-rated health | Good, very good | 62 | −1.26 | −2.6 to 0.1 | |||
Fair, bad, very bad | 98 | −2.47 | −3.9 to −1.1 | 1.35 | 0.25 | 1.96 | |
1.03 to 3.7 | |||||||
Problem group | 7-9 problems (medium) | 85 | −1.45 | −2.7 to −0.2 | |||
10 or more problem | 75 | −2.63 | −4.2 to −1.0 | 1.34 | 0.25 | 1.98 | |
1.05 to 3.7 | |||||||
Mental QoL (SF12) | Lower half | 74 | −2.30 | −3.8 to −0.8 | |||
Upper half | 86 | −1.74 | −3.1 to −0.4 | 0.29 | 0.59 | 0.65 | |
0.3 to 1.2 | |||||||
Physical QoL (SF12) | Lower half | 82 | −2.26 | −3.8 to −0.7 | |||
Upper half | 78 | −1.73 | −3.1 to −0.4 | 0.27 | 0.61 | 0.82 | |
0.4 to 1.5 | |||||||
Overweight group | BMI 25 to 27.49 | 60 | −0.47 | −1.9 to 1.0 | |||
BMI 27.5 to 29.99 | 31 | −2.03 | −3.8 to −0.3 | ||||
BMI 30+ | 69 | −3.32 | −5.1 to −1.5 | 3.24 | 0.042 | 1.85a | |
0.98 to 3.5 | |||||||
Considered weight loss at baseline (n = 159) | No | 20 | −1.75 | −3.9 to 0.4 | |||
Yes, within 1 year | 61 | −2.05 | −3.6 to −0.5 | ||||
Yes, within 6 months | 41 | −0.12 | −2.4 to 2.1 | ||||
Yes, within 30 days | 37 | −4.27 | −6.5 to −2.1 | 2.79 | 0.042 | 3.43b | |
1.5 to 7.9 | |||||||
Randomization group and weight loss goal | Control, no goal setting | 76 | −1.57 | −3.0 to −0.12 | |||
Preventive consultation without weight loss as a goal | 62 | −1.56 | −3.2 to 0.05 | ||||
Preventive consultation with weight loss as prioritized goal for the next year | 22 | −4.73 | −7.7 to −1.8 | 2.3 | 0.10 | 4.63c | |
1.5 to 14.4 |