Study Korfage et al. (2005): study NL 1996
- Public:
- Prostate cancer patient, The Netherlands, followed five years after treatment
- Sample:
- Respondents:
- N = 314
- Non Response:
- 101
- Assessment:
-
Questionnaire: paper
Mailed questionnaire
Correlate
- Authors's label
- Primary treatment of localized prostate cancer
- Our Classification
-
-
- Operationalization
- Random treatment with:
a: radical prostectomy (surgery)
b: external radiotherapy
Observed Relation with Happiness
M SD M SD
T1: before treatment 2,25 1,36 2,35 1,32
T2: 6 month later 2,20 1,13 2,27 1,30
T3: 12 month later 2,17 1,20 2,35 1,34
T4: 4 to 5 years later 2,16 1,10 2,30 1,30