Weather, beliefs about weather, and disease severity among patients with fibromyalgia.
OBJECTIVE
This investigation 1) examined the relationships among actual weather, disease severity, and symptoms for individuals with fibromyalgia, 2) assessed subjects' beliefs about weather affecting their symptoms, and 3) examined differences between individuals with high and low "weather sensitivity."


METHODS
Eighty-four individuals meeting Yunus' criteria for the diagnosis of fibromyalgia participated. Subjects completed the Weather and Pain Questionnaire (WPQ), the Arthritis Impact Measurement Scales (AIMS), the Symptom Checklist-90-Revised (SCL-90-R), and a Visual Analog Scale (VAS) assessing pain. A tender point index and a myalgic score were also obtained.


RESULTS
Subjects reported that weather affected musculoskeletal symptoms predominantly. The strongest relationship was found between weather beliefs and self-reported pain scores. Subjects with high weather sensitivity tended to have more functional impairment and psychological distress.
Hagglund
K J
KJ
Deuser
W E
WE
Buckelew
S P
SP
Hewett
J
J
Kay
D R
DR
D000203:Activities of Daily Living; D000328:Adult; D000368:Aged; D001294:Attitude to Health; D005356:Fibromyalgia / Q000503:physiopathology / Q000523:psychology*; D006801:Humans; D008875:Middle Aged; D012720:Severity of Illness Index; D011795:Surveys and Questionnaires; D014887:Weather