Abstract:
INTRODUCTION:We examined the effects of pain site and intensity on function in patients with myotonic dystrophy type 1 (DM1) and facioscapulohumeral muscular dystrophy (FSHD) and chronic pain. METHODS:Questionnaires assessing pain sites, pain extent (number of sites), pain intensity, and pain interference were completed by 182 individuals with DM1 (43%) or FSHD (57%) and chronic pain. RESULTS:There was a positive association between pain extent and intensity with pain interference, and a negative association with psychological functioning in both DM1 and FSHD. Pain intensity at specific sites had differential impact beyond the effects of pain intensity alone. Head pain intensity independently affected psychological functioning, whereas leg, foot, hip, and knee pain contributed independently to the prediction of pain interference. CONCLUSIONS:Pain site and intensity differentially modulates the effect of chronic pain on function in DM1 and FSHD patients. Researchers and clinicians should consider these factors when assessing and treating pain.
journal_name
Muscle Nervejournal_title
Muscle & nerveauthors
Miró J,Gertz KJ,Carter GT,Jensen MPdoi
10.1002/mus.24079subject
Has Abstractpub_date
2014-06-01 00:00:00pages
900-5issue
6eissn
0148-639Xissn
1097-4598journal_volume
49pub_type
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