Innovative approaches aimed at reducing reliance on acute hospitals are being explored by providers of health systems around the world. These approaches reflect concern about the suitability of the hospital environment for people with complex healthcare problems who are often in need of some form of rehabilitation. The high cost of hospital-based care is also a major driver...
Systematic reviews addressing a wide range of healthcare questions, and drawing on a range of different study designs, are increasingly available in the literature. The Cochrane Database of Systematic Reviews currently considers Cochrane Reviews on the effectiveness of health interventions and the accuracy of screening and diagnostic tests, as well as overviews of reviews and methodology reviews. November 2013 marks an important milestone for The Cochrane Collaboration with the publication of a review of qualitative studies. This synthesis of qualitative evidence addresses barriers and facilitators to the implementation of lay health worker (LHW) programmes.