The Impact of Socio-Demographic Factors on the Functioning of Liver Transplant Patients

Incidence and prevalence of depressive, anxiety, and insomnia symptoms among adult liver transplant recipients: A systematic review and meta-analysis

OBJECTIVE

Psychological morbidity among transplant recipients may negatively impact post-transplantation outcomes. Our objectives were to compute pooled incidence and prevalence estimates for depressive, anxiety, and insomnia symptoms among adults who underwent liver transplant.

METHODS

Electronic searches of MEDLINE, PubMed Central, CINAHL, and Google Scholar were carried out from inception to October 2022 to identify observational studies conducted among adult liver transplant recipients which measured depression, anxiety, and/or insomnia. We used the Joanna-Briggs tool for study quality appraisal.

RESULTS

Sixty-five studies (pooled N = 12,183) provided data for meta-analysis. The one-year pooled point prevalence rate for depressive symptoms was 25% (95% Confidence Intervals [CI]: 20% to 30%; I² = 94%; 37 studies; N = 6088) while that of anxiety and insomnia symptoms were 29% (95% CI: 21% to 38%; I² = 96%; 28 studies; N = 4016) and 28% (95% CI: 16% to 43%; I² = 98%; 14 studies; N = 1834), respectively. The findings remained robust across subgroup and sensitivity analyses. Most included studies had low or moderate risk of bias.

CONCLUSIONS

Depressive, anxiety, and insomnia symptoms are commonly prevalent following liver transplantation. Our findings, though limited by high heterogeneity across analyses, have important implications for screening, management, and prevention of psychological morbidity in this group.

SYSTEMATIC REVIEW REGISTRATION

This protocol was submitted for registration with the International Prospective Register of Systematic Reviews (PROSPERO) (CRD 42021276008).

Social support and transplantation

PURPOSE OF REVIEW

Social support has many benefits for patients undergoing organ transplantation, though inclusion of it as criteria for transplant listing has been debated. This review highlights recent developments in the research regarding social support and organ transplantation, including the impact of social support on transplantation and caregivers, interventions, COVID-19, and ethical perspectives.

RECENT FINDINGS

Social support and perceived social support have benefits for transplant patients, including increased quality of life and adherence. The providers of social support may also be impacted and the impact may vary based on patient and caregiver characteristics, including organ group and caregiver ethnicity. Debates regarding COVID-19 vaccine requirements for caregivers and ethical concerns about the inclusion of social support as criteria for transplant listing are also explored.

SUMMARY

Transplant patients benefit from social support, though additional research is needed on the impact of social support on transplant outcomes and the utility of the use of social support as criteria for transplant listing. There is also a need for more robust research on diverse caregiver populations, including the identification and use of supportive interventions for caregivers.