| Bias BMI | Bias body weight | Bias body height | Bias WC | ||||
---|---|---|---|---|---|---|---|---|
 | b | 95% CI | b | 95% CI | b | 95% CI | b | 95% CI |
Sex | -0.01 | -0.11, 0.08 | 0.25* | 0.03, 0.47 | 0.02 | -0.16, 0.20 | -1.13* | -2.21, -0.04 |
Age | 0.03 | -0.06, 0.12 | 0.14 | -0.07, 0.35 | 0.03 | -0.14, 0.20 | 1.23* | 0.24, 2.21 |
BMI status | 0.30‡ | 0.21, 0.39 | 0.49‡ | 0.26, 0.71 | -0.30‡ | -0.47, -0.12 | 0.25 | -0.79, 1.30 |
SES | -0.20‡ | -0.28, -0.10 | -0.46‡ | -0.67, -0.25 | 0.09 | -0.08, 0.27 | -0.93 | -1.94, 0.09 |
Measured weight (kg) | 0.01‡ | 0.01, 0.01 | 0.02‡ | 0.02, 0.03 | -0.01‡ | -0.01, -0.00 | 0.01 | -0.04, 0.03 |
Measured height (m) | -0.00 | -0.01, 0.00 | 0.01 | -0.00, 0.02 | 0.00 | -0.01, 0.01 | -4.35 | -9.78, 1.07 |
Measured WC (cm) |  |  |  |  |  |  | 0.08†| 0.02, 0.13 |
Smoking status | -0.04 | -0.16, 0.09 | -0.21 | -0.50, 0.09 | -0.07 | -0.30, 0.17 | -0.27 | -1.69, 1.15 |
Medication use | 0.16†| 0.04, 0.28 | 0.26 | -0.02, 0.54 | -0.20 | -0.43, 0.02 | -0.45 | -1.94, 1.03 |
Frequency of weighing | -0.03 | -0.12, 0.06 | -0.05 | -0.26, 0.16 | 0.08 | -0.09, 0.25 | 0.03 | -0.97, 1.02 |
Losing weight attempts | Â | |||||||
1 to 3 attempts | 0.05 | -0.06, 0.15 | 0.13 | -0.12, 0.37 | 0.05 | -0.14, 0.24 | -0.30 | -1.49, 0.89 |
≥ 4 attempts | 0.09 | -0.04, 0.21 | -0.10 | -0.40, 0.19 | -0.18 | -0.41, 0.06 | 0.93 | -0.45, 2.31 |