Table 1 Mean difference and intraclass correlation for weight, height and BMI for informed and uninformed group
Group | Informed (n = 172)* | Uninformed (n = 160)** |
|---|---|---|
Sex n (%) | ||
Male | 78 (45) | 69 (43) |
Female | 94 (55) | 91 (57) |
Age n (%) | ||
18-39 | 60 (35) | 48 (30) |
40-64 | 67 (39) | 74 (46) |
65 + | 45 (26) | 38 (24) |
Number with concession health care (%) | 71 (42) | 66 (42) |
Mean difference a (sd) [95% CI] | ||
Weight | −1.0 (4.5) [−9.8, 7.8] | −1.4 (3.5) [−8.1,5.4] |
Height | 0.7 (3.9) [−6.9, 8.2] | 1.0 (5.0) [−8.7, 10] |
BMI | −0.6 (2.2) [−4.8, 3.7] | −0.7 (1.9) [−4.4,3.0] |
ICC [95% CI] | ||
Weight | 0.97 [0.96, 0.98] | 0.98 [0.97, 0.99] |
Height | 0.92 [0.90, 0.94] | 0.90 [0.87, 0.93] |
BMI | 0.93 [0.91, 0.95] | 0.94 [0.93, 0.96] |