Cochrane Db Syst Rev
-
Clinical trials have shown that exercise in adults with overweight or obesity can reduce bodyweight. There has been no quantitative systematic review of this in The Cochrane Library. ⋯ The results of this review support the use of exercise as a weight loss intervention, particularly when combined with dietary change. Exercise is associated with improved cardiovascular disease risk factors even if no weight is lost.
-
Malaria is the most common precipitating cause of crises in sickle cell disease in malaria-endemic countries. Health professionals often recommend life-long malaria chemoprophylaxis for people with sickle cell disease living in these areas. It is therefore important we have good evidence of benefit. ⋯ It is beneficial to give routine malaria chemoprophylaxis in sickle cell disease in areas where malaria is endemic.
-
Massage and touch have been suggested as a non-pharmacological alternative or supplement to other treatments offered in order to reduce or manage a range of conditions associated with dementia such as anxiety, agitated behaviour and depression. It has also been suggested that massage and touch may counteract cognitive decline. ⋯ Massage and touch may serve as alternatives or complements to other therapies for the management of behavioural, emotional and perhaps other conditions associated with dementia. More research is needed, however, to provide definitive evidence about the benefits of these interventions.
-
Cochrane Db Syst Rev · Oct 2006
ReviewTechniques for preventing hypotension during spinal anaesthesia for caesarean section.
No intervention has yet been shown to completely avoid maternal hypotension due to spinal anaesthesia for Caesarean section.
pearl -
Cochrane Db Syst Rev · Oct 2006
Review Meta AnalysisPreventing occupational stress in healthcare workers.
Healthcare workers can suffer from occupational stress which may lead to serious mental and physical health problems. ⋯ Limited evidence is available for the effectiveness of interventions to reduce stress levels in healthcare workers. Larger and better quality trials are needed.