{"title":"Heart disease symptoms and health-related quality of life in pediatric heart transplant recipients: A serial multiple mediator analysis.","authors":"James W Varni, Karen Uzark","doi":"10.1111/petr.14682","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>A serial multiple mediator analysis was conducted to test the predictive effects of heart disease symptoms on pediatric heart transplant recipients health-related quality of life (HRQOL) from their perspective with patient-perceived cognitive problems, patient health communication, and treatment anxiety as hypothesized mediators.</p><p><strong>Methods: </strong>One hundred and nineteen pediatric heart transplant recipients aged 8-18 completed the Pediatric Quality of Life Inventory (PedsQL) 4.0 Generic Core Scales and the PedsQL Cardiac Module Heart Disease Symptoms Scale, Cognitive Problems Scale, Communication Scale and Treatment Anxiety Scale. The serial multiple mediator analysis tested the hypothesized sequential mediation of the cross-sectional association between patient-perceived heart disease symptoms and their perceived HRQOL.</p><p><strong>Results: </strong>Heart disease symptoms indirect effects on HRQOL were sequentially mediated through cognitive problems, with cognitive problems' indirect effects mediated through patient health communication and treatment anxiety. A predictive analytics analysis consisting of age, gender, and time since transplant demographic covariates, demonstrated that heart disease symptoms, cognitive problems, patient health communication, and treatment anxiety accounted for 66 percent of the variance in patient-perceived HRQOL (p < .001), representing a large effect size.</p><p><strong>Conclusions: </strong>Patient-perceived heart disease symptoms indirect effects on HRQOL in pediatric heart transplant recipients was explained by patient-perceived cognitive problems, patient health communication, and treatment anxiety. Delineating heart disease symptoms indirect effects on HRQOL from the perspective of pediatric patients may inform targeted clinical interventions to improve daily functioning in pediatric heart transplant recipients.</p>","PeriodicalId":20038,"journal":{"name":"Pediatric Transplantation","volume":" ","pages":"e14682"},"PeriodicalIF":1.2000,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pediatric Transplantation","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1111/petr.14682","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/12/27 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"PEDIATRICS","Score":null,"Total":0}
引用次数: 0
Abstract
Background: A serial multiple mediator analysis was conducted to test the predictive effects of heart disease symptoms on pediatric heart transplant recipients health-related quality of life (HRQOL) from their perspective with patient-perceived cognitive problems, patient health communication, and treatment anxiety as hypothesized mediators.
Methods: One hundred and nineteen pediatric heart transplant recipients aged 8-18 completed the Pediatric Quality of Life Inventory (PedsQL) 4.0 Generic Core Scales and the PedsQL Cardiac Module Heart Disease Symptoms Scale, Cognitive Problems Scale, Communication Scale and Treatment Anxiety Scale. The serial multiple mediator analysis tested the hypothesized sequential mediation of the cross-sectional association between patient-perceived heart disease symptoms and their perceived HRQOL.
Results: Heart disease symptoms indirect effects on HRQOL were sequentially mediated through cognitive problems, with cognitive problems' indirect effects mediated through patient health communication and treatment anxiety. A predictive analytics analysis consisting of age, gender, and time since transplant demographic covariates, demonstrated that heart disease symptoms, cognitive problems, patient health communication, and treatment anxiety accounted for 66 percent of the variance in patient-perceived HRQOL (p < .001), representing a large effect size.
Conclusions: Patient-perceived heart disease symptoms indirect effects on HRQOL in pediatric heart transplant recipients was explained by patient-perceived cognitive problems, patient health communication, and treatment anxiety. Delineating heart disease symptoms indirect effects on HRQOL from the perspective of pediatric patients may inform targeted clinical interventions to improve daily functioning in pediatric heart transplant recipients.
期刊介绍：
The aim of Pediatric Transplantation is to publish original articles of the highest quality on clinical experience and basic research in transplantation of tissues and solid organs in infants, children and adolescents. The journal seeks to disseminate the latest information widely to all individuals involved in kidney, liver, heart, lung, intestine and stem cell (bone-marrow) transplantation. In addition, the journal publishes focused reviews on topics relevant to pediatric transplantation as well as timely editorial comment on controversial issues.
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