Latest @IJBNPA In longitudinal trials with self-reported outcomes, measurement error that differs over time or by treatment condition can reduce power and/or result in biased estimates of the treatment effect. https://t.co/z2Yx2XpqG9
5,349 followers
1,581 followers
5,349 followers
Just published @IJBNPA In longitudinal trials with self-reported outcomes, measurement error that differs over time or by treatment condition can reduce power and/or result in biased estimates of the treatment effect. https://t.co/z2Yx2XH1xH
5,349 followers
New @IJBNPA In longitudinal trials with self-reported outcomes, measurement error that differs over time or by treatment condition can reduce power and/or result in biased estimates of the treatment effect. https://t.co/z2Yx2XpqG9