07-08-2012, 08:16 PM
With this questionnaire performed in the on line manner, your study would risk selection bias issue and your intended audience here will no longer be targeted at a specific group. The result of this question would be very questionable with whatever the result or conclusion you made from the replies.
How do you define disordered eating disorder? How is disordered eating disorder assessed? How reliable is this diagnosis of eating disorder going to contribute any sleep disturbance where the sleep disturbance could be considered as being pathological or non-pathological?
How do you define disordered eating disorder? How is disordered eating disorder assessed? How reliable is this diagnosis of eating disorder going to contribute any sleep disturbance where the sleep disturbance could be considered as being pathological or non-pathological?