To investigate the course and diurnal change of fatigue symptoms and haemodialysis related symptoms in chronic haemodialysis patients, its relation to haemodialysis treatment and the association with other factors by implementing an ecological momentary assessment procedure incorporated in a webapplication.
The course and diurnal change of fatigue symptoms in the daily life of chronic haemodialysis (HD) patients, its relation to haemodialysis treatment and the association with other factors such as mood, activities, location and social context will be evaluated during 7 consecutive days by using an ecological momentary assessment (EMA) procedure, incorporated into a webapplication. Using an EMA procedure will more accurately represent fatigue symptoms and its relation to other factors in the daily life of chronic HD patients compared to conventional measurement instruments (i.e. questionnaires evaluating fatigue over a period of a week or more, which are therefore liable to a recall bias).
Study Type
OBSERVATIONAL
Enrollment
42
haemodialysis, thrice weekly in-center
ZuyderlandMC
Heerlen, Limburg, Netherlands
ZuyderlandMC
Sittard, Limburg, Netherlands
Change in fatigue symptoms throughout the day
self-reported fatigue intensity on a 7-point Likert scale (from 1 "not fatigued" to 7 "very fatigued") at ten occasions randomly throughout the day.
Time frame: 7 consecutive days
Change in fatigue symptoms (primary outcome) and its association with mood
Questions with respect to mood are evaluated on a 7-point Likert scale (from 1 '"not at all" to 7"very much").
Time frame: 7 consecutive days
Change in fatigue symptoms (primary outcome) and its association with location, activities and social context
Location, social context and activities related questions are provided in a multiple-choice format.
Time frame: 7 consecutive days
Change in haemodialysis related symptoms (such as muscle cramps, itch, bone pain, headache) throughout the day
Self-reported intensity of the above-mentioned symptoms on a 7-point Likert scale (from 1 "not at all" to 7 "very much") at ten occasions randomly throughout the day.
Time frame: 7 consecutive days
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