This review could find no consistent or conclusive evidence on whether exercise impacts on sleep in people who have rheumatoid arthritis , therefore no firm conclusions can be made .
However , there is some indication that exercise may have positive benefits on sleep in people who have rheumatoid arthritis .
To systematic ally search for the availability of evidence for exercise impacting on sleep for people who have rheumatoid arthritis .
Exercise treatment for depression: efficacy and dose response.
BACKGROUND This study , conducted between 1998 and 2001 and analyzed in 2002 and 2003 , was design ed to test ( 1 ) whether exercise is an efficacious treatment for mild to moderate major depressive disorder ( MDD ) , and ( 2 ) the dose-response relation of exercise and reduction in depressive symptoms . DESIGN The study was a r and omized 2x2 factorial design , plus placebo control . SETTING / PARTICIPANTS All exercise was performed in a supervised laboratory setting with adults ( n = 80 ) aged 20 to 45 years diagnosed with mild to moderate MDD . INTERVENTION Participants were r and omized to one of four aerobic exercise treatment groups that varied total energy expenditure ( 7.0 kcal/kg/week or 17.5 kcal/kg/week ) and frequency ( 3 days/week or 5 days/week ) or to exercise placebo control ( 3 days/week flexibility exercise ) . The 17.5-kcal/kg/week dose is consistent with public health recommendations for physical activity and was termed " public health dose " ( PHD ) . The 7.0-kcal/kg/week dose was termed " low dose " ( LD ) . MAIN OUTCOME MEASURES The primary outcome was the score on the 17-item Hamilton Rating Scale for Depression ( HRSD(17 ) ) . RESULTS The main effect of energy expenditure in reducing HRSD(17 ) scores at 12 weeks was significant . Adjusted mean HRSD(17 ) scores at 12 weeks were reduced 47 % from baseline for PHD , compared with 30 % for LD and 29 % for control . There was no main effect of exercise frequency at 12 weeks . CONCLUSIONS Aerobic exercise at a dose consistent with public health recommendations is an effective treatment for MDD of mild to moderate severity . A lower dose is comparable to placebo effect
This review could find no consistent or conclusive evidence on whether exercise impacts on sleep in people who have rheumatoid arthritis , therefore no firm conclusions can be made .
However , there is some indication that exercise may have positive benefits on sleep in people who have rheumatoid arthritis .
To systematic ally search for the availability of evidence for exercise impacting on sleep for people who have rheumatoid arthritis .