Table 7.

Results (regression coefficients [b] and 95% confidence intervals [95% CI]) of multivariate regression analyses for sex, age, BMI status, SES, measured weight, measured height, measured WC and health-related factors in relation to differences (bias) between measured and self-reported BMI, body weight, body height and WC¹

	Bias BMI		Bias body weight		Bias body height		Bias WC
	b	95% CI	b	95% CI	b	95% CI	b	95% CI
Intercept	2.80	1.89, 3.71	2.73	0.57, 4.89	-0.61	-0.71, -0.50	-39.13	-56.13, -22.12
Sex							-3.35‡	-4.84, -1.86
BMI status					-0.30†	-0.47, -0.12
SES	-0.14†	-0.23, -0.05	-0.39‡	-0.60, -0.18
Measured weight (kg)	0.02‡	0.01, 0.02	0.03‡	0.02, 0.04			-0.25‡	-0.34, -0.16
Measured height (m)	-0.02‡	-0.03, -0.01	-0.02†	-0.04, -0.01			15.08†	5.15, 25.01
Measured WC (cm)							0.36‡	0.26, 0.46
Smoking			-0.30*	-0.60, -0.01

¹ Only the significant variables are being displayed;* p < 0.05; † p < 0.01; ‡ p < 0.001