Imad Ziouziou

2 Questions 2 Answers 0 Followers

Questions related from Imad Ziouziou

Unique Health-Related Quality of Life instrument better than a combination when performing meta-analysis?

When performing a systematic review with meta-analysis on HR-QoL, I think it is better to pool comparative studies using the same HR-QoL instrument rather than a combination of studies with...

11 October 2019 7,400 2 View

Why should be revalidated statistically a translated version of a validated questionnaire?

If the original questionnaire is validated, then a linguistic validation is sufficient. If you think statistical revalidation of a translated version is mandatory: - So can you give an example...

04 October 2019 8,684 6 View