کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2723579 | 1566817 | 2009 | 8 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Can End-of-Day Reports Replace Momentary Assessment of Pain and Fatigue? Can End-of-Day Reports Replace Momentary Assessment of Pain and Fatigue?](/preview/png/2723579.png)
This study evaluated the ability of end-of-day (EOD) ratings to accurately reflect momentary (EMA) ratings on 10 widely used pain and fatigue items. Rheumatology patients (n = 105) completed ≥5 randomly scheduled EMA assessments of each item per day as well as EOD ratings. Correlations were high between EOD and EMA ratings of the 5 pain items (r = .90 to .92) and somewhat lower for the 5 fatigue/energy items (r = .71 to .86). To examine the ability of EOD ratings to represent 1 week of EMA ratings, 7 EOD ratings were averaged and correlated with EMA (r ≥ .95 for pain items, r = .88 to .95 for fatigue/energy items). Further, averaging only 3 to 5 EOD ratings achieved very high correlations with 1 week of EMA ratings. Within-subject correlations of EOD with mean daily EMA across 7 days confirmed patients' ability to provide daily ratings that accurately reflect their day-to-day variation in symptom levels. These EOD results were compared to traditional recall ratings collected in the same protocol. It was concluded (1) that EOD ratings were a better representation of EMA than were recall ratings, and (2) that EOD ratings across a reporting period can replace EMA for studies targeting average levels of pain or fatigue.PerspectiveThis study in chronic pain patients demonstrated that end-of-day ratings of pain are highly accurate representations of average levels of pain experience across a day; ratings of fatigue were somewhat less accurate, though still at a level that would be valid.
Journal: The Journal of Pain - Volume 10, Issue 3, March 2009, Pages 274–281