**Objectives:** To develop the first item bank to measure stress resilience (SR) in clinical populations. **Study Design and Setting:** Qualitative item development resulted in an initial pool of 131 items covering a broad theoretical SR concept. …
**Purpose:** Assessing health-related quality of life (HRQoL) via Computerized Adaptive Tests (CAT) provides greater measurement precision coupled with a lower test burden compared to conventional tests. Currently, there are no European pediatric …