Study Langeveld (1998): study NL 1992
- Public
- Secundary school pupils, Netherlands, 199?
- Sample
- Respondents
- N = 223
- Non Response
- 3%
- Assessment
-
Questionnaire: paper
Students completed the first version of the QLH-Y simultaneously in class.
Correlate
- Authors's Label
- Headache impact on daily activities
- Our Classification
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-
- Error Estimates
- Alpha=.87 (subjects without headache in the previous week excluded )
- Distribution
- M/nx=.73; SD/nx=.66 (nx= number of items in the subscale)
- Operationalization
- Selfreport on 8 questions about feeling in the last week
- My headache interfered with my homework
Rated on an 4-point numerical scale
0= rarely or never/not at all
1= sometimes/a little
2= often/quite a bit
3= very often or always/very much