ArticleWorld journal of psychiatry2025
Future anxiety mediates the relationship between organ donation and transplantation knowledge and health-related quality of life.
Article in World journal of psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
backgroundKnowledge about organ donation and transplantation plays a crucial role in shaping individuals' health behaviors and perceptions, potentially impacting their health-related quality of life (HRQoL). Future anxiety, defined as the anticipatory worry individuals experience regarding potential negative events and outcomes in their future, may further influence these outcomes.
aimTo investigate the effect of such knowledge on HRQoL and to examine whether future anxiety mediates this relationship.
methodsA cross-sectional study was conducted with 659 participants aged 18 to 65 years. Participants completed the Organ Tissue Donation and Transplantation Knowledge Scale, the Dark Future Scale, and the European Health Interview Survey-Quality of Life 8. Correlation analyses were performed, followed by Structural Equation Modeling to test the proposed mediation model.
resultsThe findings indicated that greater knowledge about organ donation and transplantation was positively associated with higher HRQoL and negatively associated with future anxiety. Future anxiety was negatively correlated with HRQoL. Structural Equation Modeling analysis indicated that knowledge directly enhanced HRQoL and reduced future anxiety. Additionally, future anxiety negatively affected HRQoL, mediating the relationship between knowledge and HRQoL. The mediation effect was significant, as confirmed by bootstrapping (bootstrap coefficient = 0.068, 95%CI: 0.046-0.093).
conclusionThe study concludes that future anxiety partially mediates the positive impact of knowledge about organ donation and transplantation on HRQoL. These results suggest that increasing public knowledge in this area may reduce future anxieties and enhance quality of life.
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