Study Langeveld et al. (1999): study NL 1997
- Public
- 12-18 aged headache patients, The Netherlands, 1997
- Sample
- Respondents
- N = 64
- Non Response
- 15%
- Assessment
-
Multiple assesment methods
Questionnaire and diary
Correlate
- Authors's Label
- Experienced stress
- Our Classification
-
-
- Error Estimates
- interrater agreement .76
- Operationalization
- Experience Stess(coded by1-4) was coded by two psychologist as
a: school-related
b: health-related
c: interpersonal
d: other incidences
e: Not stress-provoking instances