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Table 1 Average intra-class correlation coefficients (95% CI) for body weight, height, BMI and waist circumference in all 1298 subjects

From: Accuracy of self-reported body weight, height and waist circumference in a Dutch overweight working population

Anthropometrics ICC 95% CI
Body weight (kg) 1.00 0.99 to 1.00
Body height (cm) 0.99 0.99 to 0.99
BMI (kg/m2) 0.99 0.98 to 0.99
WC (cm)* 0.96 0.94 to 0.97
  1. BMI = Body Mass Index; WC = waist circumference
  2. * Results on WC are based on a sub-sample of 250 subjects (176 males and 74 females)