Inka Wahl
Biographic Data
| ID | 5543641 |
|---|---|
| NAME | Inka Wahl |
| GIVEN NAMES | Inka |
| FAMILY NAME | Wahl |
| SIGNATURE | WAHL I |
| AFFILIATIONS | Universität Hamburg |
| VERIFIED | No |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 2 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2010 |
| LATEST PUBLICATION YEAR | 2012 |
| H-INDEX | 0 |
Impact of Cross-Calibration Methods on the Interpretation of a Treatment Comparison Study Using 2 Depression Scales
BACKGROUND: Many questionnaires assessing depressive symptoms are available. Most of these questionnaires are constructed based on classical test theory, making comparisons of individual scores difficult. Item response theory (IRT) allows the comparison of scores from different instruments. In this study, the impact of IRT-based cross-calibration methods on the results of a treatment outcome study was evaluated using 2 instruments. METHODS: Data …
A 4-item measure of depression and anxiety
No prominent works on this page.
A 4-item measure of depression and anxiety
Impact of Cross-Calibration Methods on the Interpretation of a Treatment Comparison Study Using 2 Depression Scales
BACKGROUND: Many questionnaires assessing depressive symptoms are available. Most of these questionnaires are constructed based on classical test theory, making comparisons of individual scores difficult. Item response theory (IRT) allows the comparison of scores from different instruments. In this study, the impact of IRT-based cross-calibration methods on the results of a treatment outcome study was evaluated using 2 instruments. METHODS: Data …
Clinical Psychology (2 works) · Medicine (2 works) · Psychology (2 works) · Psychometrics (2 works) · Statistics (2 works) · Anxiety (1 work) · Calibration (1 work) · Cancer survivorship and care (1 work) · Comparability (1 work) · Computer Science (1 work)