Validation of the Patient-Reported Outcomes Measurement Information System (PROMIS)-57 and -29 item short forms among kidney transplant recipients
| العنوان: | Validation of the Patient-Reported Outcomes Measurement Information System (PROMIS)-57 and -29 item short forms among kidney transplant recipients |
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| المؤلفون: | Susan J. Bartlett, John D. Peipert, Evan Tang, David Cella, Marta Novak, Oladapo Ekundayo, Istvan Mucsi, Madeline Li, Nathaniel Edwards, Doris Howell, Candice Richardson, Aarushi Bansal |
| المصدر: | Quality of Life Research. 28:815-827 |
| بيانات النشر: | Springer Science and Business Media LLC, 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | Male, medicine.medical_specialty, Patient-Reported Outcomes Measurement Information System, Intraclass correlation, 03 medical and health sciences, 0302 clinical medicine, Cronbach's alpha, Surveys and Questionnaires, medicine, Humans, Patient Reported Outcome Measures, 030212 general & internal medicine, Renal Insufficiency, Chronic, business.industry, Public Health, Environmental and Occupational Health, Reproducibility of Results, Construct validity, Middle Aged, medicine.disease, Kidney Transplantation, Confirmatory factor analysis, Patient Health Questionnaire, Cross-Sectional Studies, Convergent validity, 030220 oncology & carcinogenesis, Quality of Life, Physical therapy, Female, business, Kidney disease |
| الوصف: | The Patient-Reported Outcomes Measurement Information System (PROMIS) aims to address the lack of generalizable and universal measure of patient-reported outcomes to assess health-related quality of life. It has not been validated for patients with chronic kidney disease. We aim to validate the PROMIS-57 and PROMIS-29 questionnaires among kidney transplant recipients.A cross-sectional sample of stable kidney transplant recipients was recruited. Each participant completed PROMIS-57, a 57-question instrument covering seven domains-physical function, anxiety, depression, fatigue, pain, sleep disturbance, and social functioning-alongside validated legacy questionnaires [Patient Health Questionnaire (PHQ9), General Anxiety Disorder (GAD7), Edmonton Symptom Assessment Scale revised (ESASr), and Kidney Disease Quality of Life (KDQoL-36)]. PROMIS-29, a 29-question instrument, is nested within PROMIS-57 and measures the same domains. Structural validity of PROMIS was assessed with confirmatory factor analysis, reported using the Comparative Fit Index (CFI). Construct validity was assessed with known-groups comparisons. Internal consistency was evaluated with Cronbach's α and convergent validity was assessed with Spearman's Rho. Test-retest reliability was assessed through the intraclass correlation coefficient (ICC).Mean (± SD) age of the 177 participants was 50 (± 17), 57% were male and 55% Caucasian. Internal consistency of each domain was high (Cronbach's α 0.88). Confirmatory factor analysis showed good structural validity for most domains (CFI 0.95, RMSEA 0.05). Test-retest reliability indicated good agreement (ICC 0.6). Known-groups comparisons by clinical and socio-demographic differences were found as hypothesized.Our results provide evidence that PROMIS-57 and PROMIS-29 are highly reliable and valid instruments among kidney transplant recipients. We propose it as a valuable tool to assess important domains of the illness experience. |
| تدمد: | 1573-2649 0962-9343 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f43c124ac1ab3818adc5cc8eac32ca0aTest https://doi.org/10.1007/s11136-018-2058-2Test |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi.dedup.....f43c124ac1ab3818adc5cc8eac32ca0a |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15732649 09629343 |
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