TABLE 3.
Risk of Bias using the COnsensus-based Standards for the selection of health Measurement Instruments (COSMIN) Risk of Bias checklist.
| PROM | Author | Content valicity | Structural validity | Internal valdity (Cronbach’s alpha) | Cross-cultural validity | Reliability | Measurement error (test-retest) | Criterion validity | Hypothesis testing for construct validity | Responsiveness |
|---|---|---|---|---|---|---|---|---|---|---|
| Disease specific N = 9 | ||||||||||
| (SF-)LDQOL | Kanwal F (SF-LDQOL) | Inadequate | very good | adequate | very good | very good | very good | |||
| Gralnek I.M. | Very good | Inadequate | very good | inadequate | very good | |||||
| TxEQ | Pérez-San-Gregorio, MÁ | very good | very good | |||||||
| Annema, C | inadequate | very good | inadequate | |||||||
| pLTQ | Molski, C | very good | very good | very good | very good | |||||
| Saab, S | very good | very good | very good | very good | ||||||
| Self-made questionnaire | Parsa Yekta, Z | very good | Inadequate | very good | adequate | |||||
| Self-made questionnaire | Lasker, J. N. (social QoL) | very good | inadequate | inadequate | doubtful | |||||
| Self-made questionnaire | Franciosi, M. (ITaLi-Q) | very good | doubtful | very good | very good | very good | ||||
| Self-made questionnaire | Chen, X. (Post-LiverTransplant Symptom Experience Questionnaire) | Inadequate | Very good | inadequate | ||||||
| Self-management Questionnaire for LT recipients | Xing L | very good | ||||||||
| QUALIOST | Atamaz, F | NA | Very good | Doubtful | doubtful | Very good | ||||
| Generic N = 26 | ||||||||||
| Short-form 36 (SF-36) | Fernandez, A. C | Very good | Inadequate | Very good | ||||||
| Miller-Matero, L. R | very good | very good | very good | |||||||
| Hospital Anxiety and Depression Score (HADS) | Pelgur H | very good | ||||||||
| Miller-Matero, L. R | very good | very good | very good | |||||||
| Lin. X | Very good | |||||||||
| World Health Organisation – Five Wellbeing Index (WHO-5) | Fernandez, A. C | Inadequate/Doubtful | ||||||||
| Weber S | Doubtful | |||||||||
| WHOQOL-BREF | Annema, C | very good | inadequate | |||||||
| Molski, C | ||||||||||
| Post-Traumatic Growth Inventory (PTGI) | Gangeri, L | very good | doubtful | very good | Doubtful | very good | ||||
| Scrignaro M | Very good | Inadequate | Inadequate | Very good | ||||||
| The Functional Assessment of Cancer Therapy - General (FACT-G) | Gangeri, L | very good | doubtful | very good | Doubtful | very good | ||||
| Connor Davidson resilience scale (CD-RISC) | Fernandez, A. C | inadequate | very good | adequate | very good | |||||
| Beck Depression Inventory (BDI) | Fernandez, A. C | Inadequate/Doubtful | ||||||||
| Beck Anxiety Inventory (BAI) | Fernandez, A. C | Inadequate/Doubtful | ||||||||
| Medical Outcomes Study Social Support Survey (SSS) | Fernandez, A. C | Inadequate/Doubtful | ||||||||
| State-Trait Anxiety Inventory (STAI-6) | Annema, C | Inadequate/Doubtful | ||||||||
| Center of Epidemiological Studies Depression Scale (CES-D) | Annema, C | Inadequate/Doubtful | ||||||||
| Pearlin-Scooler Mastery Scale | Annema, C | Inadequate/Doubtful | ||||||||
| Coping Inventory for Stressful Situations (CISS-SF) | Annema, C | very good | ||||||||
| Perceived Social Support Scale (PSSS) | Lin. X | Very good | ||||||||
| General Comfort Questionnaire | Demir B | Doubtful | Inadequate | |||||||
| Fatigue Symptom Inventory (FSI) | Lin. X | Very good | ||||||||
| Patient Health Questionnaire depression scale (PHQ-9) | Gronewold N | Doubtful | ||||||||
| Generalized anxiety deisorder screener (GAD-7) | Gronewold N | Doubtful | ||||||||
| Perceived social support questionnaire | Gronewold N | Doubtful | ||||||||
| Sense of coherence scale by Antonovsky | Gronewold N | Doubtful | ||||||||
| general self-efficacy short scale | Gronewold N | Doubtful | ||||||||
| German body image | Gronewold N | Very good | ||||||||
| Short Questionnaire to Assess Health-Enhancing Physicial Activity (SQUASH) | Ushio M | Adequate | adequate | Very good | ||||||
| UCLA loniless scale | Weber S | Doubtful | ||||||||
| Utility measures N = 1 | ||||||||||
| EQ-5D | Russell R.T. | Doubtful | inadequate | very good | very good | |||||