Table 2 Outcome measures and time of assessment in the DELTA study
Measure | Moment in time | ||||||
|---|---|---|---|---|---|---|---|
Name questionnaire/variable | Screening | Baseline | FU1 | FU2 | FU3 | FU4 | Other |
Marital status/living situation | x | - | - | - | - | - | - |
Occupation/work situation | x | - | - | - | - | - | - |
Education | x | - | - | - | - | - | - |
Gender | x | - | - | - | - | - | - |
Age | x | - | - | - | - | - | - |
Religion | x | - | - | - | - | - | - |
BDI | - | x | x | x | - | x | - |
Euroqol (QALY's) | - | x | x | x | - | x | - |
SF36 | - | x | x | x | - | x | - |
SGRQ | - | x | x | x | - | x | - |
PAID-1 | - | x | x | x | - | x | - |
ADL-scale from GARS | - | x | x | x | - | x | - |
SF36 | - | x | x | x | - | x | - |
UCL | - | x | x | x | - | x | - |
Personal mastery scale | - | x | x | x | - | x | - |
Self-efficacy-scale | - | x | x | x | - | x | - |
IPA | - | x | x | x | - | x | - |
SCL-90 subscale anxiety | - | x | x | x | - | x | - |
SSL-I 12 | - | x | - | - | - | x | - |
CBS List Chronic conditions | - | x | - | - | - | x | - |
Diabetes Symptom Checklist-Revised | - | x | x | x | - | x | - |
Life-events | - | - | - | - | - | x | - |
EPQ | - | - | x | - | - | - | - |
Year of diagnosis DM/COPD | - | x | - | - | - | - | - |
Smoking | - | - | - | - | - | x | - |
BMI | - | - | - | - | - | x | - |
Contamination in control group | - | - | - | - | - | x | - |
Direct costs within health care system | - | x | x | x | x | x | - |
Direct costs outside health care system | - | x | x | x | x | x | - |
Indirect costs outside health care system | - | x | x | x | x | x | - |
Lung function – if available | - | - | - | - | - | - | After intervention |
Hba1c – if available | - | - | - | - | - | - | After intervention |
Process evaluation | - | - | - | - | - | - | During nurses training program and intervention period |
Compliance (in process-evaluation) | - | - | - | - | - | - | During intervention period |