Table 2 Differences between self-reported and objective measures in SPAN 2000-2002 and 2004-2005 pooled data
Difference in Height (cm) | Difference in Weight (kg) | Difference in BMI (kg/m2) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Girls | Boys | Girls | Boys | Girls | Boys | |||||||
Median (95%CI) | p-value1 | Median (95%CI) | p-value1 | Median (95%CI) | p-value1 | Median (95%CI) | p-value1 | Median (95%CI) | p-value1 | Median (95%CI) | p-value1 | |
8th Grade | ||||||||||||
African American | 1.22 (0.69,1.75) | <0.001 | 0.92 (-0.62,2.46) | 0.238 | -0.98 (-1.62,-0.33) | 0.003 | -0.29 (-1.28,0.69) | 0.555 | -0.70 (-0.94,-0.45) | <0.001 | -0.27 (-0.90,0.36) | 0.394 |
Hispanic | 0.78 (0.20,1.36) | 0.008 | 0.80 (0.27,1.33) | 0.003 | -0.40 (-0.57,-0.24) | <0.001 | -0.68 (-1.03,-0.33) | <0.001 | -0.45 (-0.66,-0.25) | <0.001 | -0.49 (-0.72,-0.26) | <0.001 |
White / Other2 | 0.29 (-0.08,0.66) | 0.119 | -0.23 (-0.81,0.35) | 0.437 | -0.76 (-0.96,-0.57) | <0.001 | -0.30 (-0.61,0.35) | 0.053 | -0.49 (-0.57,-0.41) | <0.001 | -0.23 (-0.41,-0.04) | 0.015 |
11th Grade | ||||||||||||
African American | 0.81 (0.13,1.50) | 0.019 | 2.02 (1.42,2.61) | <0.001 | -0.82 (-1.32,-0.31) | 0.001 | -0.41 (-0.92,0.09) | 0.104 | -0.51 (-0.90,-0.11) | 0.012 | -0.58 (-0.80,-0.35) | <0.001 |
Hispanic | 1.04 (0.69,1.75) | 0.001 | 1.87 (1.46,2.27) | <0.001 | 0.004 (-0.42,0.43) | 0.986 | 0.08 (-0.18,0.33) | 0.548 | -0.26 (-0.50,-0.02) | 0.032 | -0.52 (-0.67,-0.36) | <0.001 |
White / Other2 | 0.68 (0.42,1.67) | <0.001 | 1.87 (1.27,2.47) | <0.001 | -0.45 (-0.80,-0.10) | 0.011 | 0.39 (-0.05,0.82) | 0.08 | -0.49 (-0.64,-0.34) | <0.001 | -0.39 (-0.59,-0.18) | <0.001 |