The effect of medical status on the activity level of older pain clinic patients.
OBJECTIVE
This project sought to assess the effect of disease status on the activity level of older people suffering from chronic pain.


METHODS
A retrospective comparison of groups defined by disease attributes.


METHODS
Outpatient pain management clinic for older people.


METHODS
The sample consisted of 115 patients, of a possible 144, aged between 52 and 91 years, who were assessed upon admission to a multidisciplinary pain management clinic. Subjects were allocated to groups for comparison on the basis of the diagnosis of their pain problem and the extent of coexistent medical problems.


METHODS
Groups were compared on scores of activity level using the Human Activity Profile, with and without pain (McGill Pain Questionnaire) and depressive symptom (Geriatric Depression Scale) scores as covariates.


RESULTS
Both pain diagnosis and number of additional medical problems characterized groups that were distinguishable by level of activity. A musculoskeletal disorder was associated with greater impact on activity than either postherpetic neuralgia or pain associated with a psychiatric diagnosis. Less activity was also evident among the subjects with several additional medical problems. However, this effect did not operate independently of depressive symptoms.


CONCLUSIONS
Disease status is a factor that rarely explains variations in the pain experience of young adult patients with chronic pain. The results from this study suggest that disease state does influence self-reported activity level in older people with chronic pain. The influence of medical status should be acknowledged as an important factor when assessing and managing the older patient with chronic pain.
Pain Management Clinic, North West Hospital, Parkville, Victoria, Australia.
M J
MJ
Farrell
M
M
Gerontol
S J
SJ
Gibson
R D
RD
Helme
D000203:Activities of Daily Living; D000339:Affect; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D002908:Chronic Disease; D005260:Female; D006304:Health Status; D006561:Herpes Simplex / Q000150:complications; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000150:complications; D008875:Middle Aged; D009140:Musculoskeletal Diseases / Q000150:complications*; D009437:Neuralgia / Q000150:complications / Q000209:etiology; D010146:Pain / Q000209:etiology* / Q000523:psychology; D018710:Pain Clinics; D012189:Retrospective Studies