Languages

2-9 Reviews of fair comparisons should be systematic

Reviews that do not use systematic methods may result in biased or imprecise estimates of the effects of treatments because the selection of studies for inclusion may be biased or the methods may result in some studies not being found. In addition, the appraisal of some studies may be biased, or the synthesis of the results of the selected studies may be inadequate or inappropriate.

Whenever possible, use systematic reviews of fair comparisons rather than non-systematic reviews of fair comparisons of treatments to inform your decisions.

Browse by Key Concept

Back to Learning Resources home

Filter these resources:

Clear Filters

سکتهٔ مغزی

مثال دیگری از پژوهش غیرضروری- به این دلیل که نتایج مطالعات قبلی با هم گردآوری و تحلیل نشده‌ بودند- به […]

0 Recommendations | 2 Comments

No Resources Found

Try clearing your filters or selecting different ones.