Exercise and hand osteoarthritis symptomatology: a controlled crossover trial.
METHODS
Randomized Clinical Trial.


BACKGROUND
Hand exercises have been recommended as treatment for hand osteoarthritis (OA) but research evidence is sparse.


OBJECTIVE
To investigate effects of daily 16-week home-based hand exercise among persons with hand OA.


METHODS
Forty-six older adults completed a crossover trial with washout between exercise and sham treatments. The AUSCAN physical function sub-scale served as the primary outcome measure. Other outcomes included pain and stiffness sub-scales, dexterity, and grip & pinch strengths.


RESULTS
Changes in AUSCAN sub-scales did not differ between exercise and sham treatments. No changes in dexterity were seen. Grip and pinch measures modestly improved after exercise but not sham.


CONCLUSIONS
It is possible that our exercise protocol may have been too ambitious for this age group. Future research will further the understanding of the role of hand exercise in hand OA symptomatology.


METHODS
2b.
Rogers
Matthew Wayne
MW
The Arthritis Research Institute of America, Clearwater, Florida 33755, USA. mrogers@preventarthritis.org
Wilder
Frances Vaughn
FV
D000368:Aged; D000369:Aged, 80 and over; D018592:Cross-Over Studies; D005081:Exercise Therapy; D005260:Female; D006225:Hand / Q000503:physiopathology*; D018737:Hand Strength / Q000502:physiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009048:Motor Skills / Q000502:physiology; D010003:Osteoarthritis / Q000503:physiopathology* / Q000628:therapy*