Self reported weight and height implications for obesity research. Pwo with weight loss 10 during the previous three years were more likely to have been diagnosed with obesity and to have discussed a weight loss plan with an hcp. Online surveys were conducted among 3008 adult pwo bmi30 by self reported height and weight and 606 hcps. Obese women who seek weight loss assistance tend to under report their weight and over report their height suggesting that self reported data are likely to be inaccurate. Such misclassifications vary according to gender age status and ethnicity. Age and measured bmi were important factors for misreporting height weight and bmi in both men and women.
Misreporting is apparently influenced by employment and disability and has the potential to complicate recruitment of subjects for research studies. 095 and 097 for weight 094 and 094 for height 091 and 095 for bmi table table1 1. In the present study selfreported information on weight and height underestimated the prevalence of obesity considerably compared with measured data. The use of self reported data in epidemiological surveys leads to misclassification of the prevalence of obesity as the participants overestimate or underestimate height weight andor both. There were strong correlations between measured and self reported values in weight height and bmi for both men and women spearmans correlation for men and women respectively.
Gallery of Self Reported Weight And Height Implications For Obesity Research
