From: Self-reported and measured weights and heights among adults in Seattle and King County
12-month follow up measured weight (kg) | 12-month follow up reported weight (kg) | |||||
---|---|---|---|---|---|---|
Mean (SD) | Mean (SD) | Differencea | 95 % CI | P-valueb | P for trendc | |
Overall | 80.61(21.56) | 79.64(21.40) | 0.97 | (0.74,1.21) | <0.001 | |
Age | ||||||
21–49 | 80.06(21.45) | 79.25(21.42) | 0.81 | (0.48,1.15) | <0.001 | |
≥ 50 | 81.45(21.76) | 80.23(21.43) | 1.22 | (0.91,1.53) | <0.001 | 0.077 |
Gender | ||||||
Men | 90.37 (21.19) | 89.52 (21.43) | 0.85 | (0.37,1.33) | <0.001 | |
Women | 76.07 (20.22) | 75.04 (19.81) | 1.03 | (0.77,1.30) | <0.001 | 0.507 |
Race/Ethnicity | ||||||
White | 81.03 (21.66) | 80.00 (21.62) | 1.04 | (0.81,1.26) | <0.001 | |
Non-white | 78.33 (21.00) | 77.68 (20.22) | 0.64 | (−0.29,1.57) | 0.172 | 0.411 |
Highest education | ||||||
≤ Some college | 85.43 (24.41) | 84.31 (24.41) | 1.12 | (0.64,1.61) | <0.001 | |
College graduates | 77.92 (19.32) | 77.03 (19.08) | 0.89 | (0.64,1.14) | <0.001 | 0.410 |
Annual household income | ||||||
< $50,000 | 86.01 (23.99) | 84.94 (23.85) | 1.08 | (0.50,1.65) | <0.001 | |
$50,000–< $100,000 | 80.94 (21.00) | 79.86 (20.87) | 1.08 | (0.72,1.44) | <0.001 | |
≥ $100,000 | 76.07 (19.12) | 75.28 (18.99) | 0.79 | (0.46,1.11) | <0.001 | 0.355 |
BMI | ||||||
Underweight or normal | 63.49 (8.61) | 63.01 (8.49) | 0.48 | (0.20,0.76) | <0.001 | |
Overweight | 80.20 (10.00) | 79.05 (10.25) | 1.15 | (0.68,1.62) | <0.001 | |
Obese | 103.93 (20.08) | 102.46 (20.58) | 1.47 | (0.96,1.97) | <0.001 | 0.001 |