Variable | Communality | Loading | % of variance explained | Cronbach’s alpha |
---|---|---|---|---|
1. Psychological support | 15.8 | .89 | ||
Psychological support to the patient | .883 | .931 | ||
Psychological support to the family member | .835 | .886 | ||
2. Understanding instructions | 15.2 | .83 | ||
The patient understands instructions | .901 | .913 | ||
The family member understands instructions | .742 | .785 | ||
Going over instructions | .292 | .362 | ||
3. Health promotion and supporting follow-up care | 13.0 | .76 | ||
The family member’s participation in follow-up care | .998 | .983 | ||
Health education | .444 | .584 | ||
4. Counseling patients | 11.7 | .64 | ||
The patients’ problem situations | .466 | .572 | ||
Instructions in writing | .349 | .587 | ||
Instructions orally | .585 | .709 |