How accurate is the 'HADS-A' questionnaire in detecting anxiety disorders in adults?

In general, none of the interventions reliably improved adherence to amblyopia treatment (specifically patching) in children. The interventions investigated also showed no evidence of improvement in ...

C19: Planning the search (Mandatory). Plan in advance the methods to be used for identifying studies. Design searches to capture as many studies as possible that meet the eligibility criteria, ...

Part 3 provides considerations for tackling systematic reviews from different perspectives, such as when thinking about specific populations, or complex interventions, or particular types of outcomes.