Knowledge and Attitude Toward Organ Donation Among the Adult Population in Jazan, Saudi Arabia

Acceptance, Awareness, Attitude, and Practices Toward Heart Transplantation: A Saudi Based Survey

Introductions

The awareness of brain death and heart donation (HD) among the Saudi population remains limited, coupled with negative attitudes toward heart donation, resulting in a significant gap between the demand for donor hearts and the available supply. This study aimed to comprehensively understand the current perceptions, attitudes, and practices of the Saudi population regarding HD, as well as identify the obstacles. The ultimate goal was to strengthen the local donor pool.

Methods

A cross-sectional study was conducted from March to May 2023, employing a self-administered internet survey. The survey collected demographic information, assessed awareness, attitudes, and practices related to HD, and was completed by 1820 participants from various regions in Saudi Arabia. Data was analyzed using SPSS version 25 (SPSS Inc., Chicago, Illinois, USA). Chi-square test, Independent-samples t-test, one way analysis of variance test (ANOVA) and Spearman correlation coefficient was performed with the significance level set at p < 0.05.

Results

A significant portion of the population (out of 1820 participants) lacked organ donation cards and were uncertain about the registration process. Participants displayed a moderate level of knowledge about HD, with roughly half holding unfavorable attitudes toward HD. A considerable percentage of participants 62.0% were unwilling to register as heart donors, but a majority (79.9%) were willing to contribute by disseminating information about HD. The study identified significant associations between knowledge scores and several factors, including age (p = 0.002), career (p = 0.000), possession of an organ donation card (p = 0.000), and a history of transplantation or organ donation among relatives (p = 0.000). A significant relationship was observed between attitude scores and several factors, including career (p = 0.001), Saudi region (p = 0.025), possession of an organ donation card (p = 0.000), and a history of transplantation or organ donation among relatives (p = 0.000).

Conclusion

The study highlights the urgent need for increased awareness to bolster the number of local heart donors. The involvement of healthcare professionals and social campaigns is essential to enhance public knowledge and potentially boost the willingness of individuals to become donors.

Assessment of the Desire and Readiness of Taif Residents for Heart Donation After Death

Background/aim Heart transplantation is often the only preferable treatment for end-stage heart failure (HF); however, there are insufficient organ donors in Saudi Arabia. In this study, we aimed to understand the desire and readiness of Taif populations for heart donation after death. Methods We carried out a descriptive cross-sectional study among Taif residents in November 2022. A questionnaire designed from a previous survey was distributed among the participants. The questionnaire included sociodemographic data and questions assessing their desire for heart donation. Results The study included 405 subjects who have accepted to participate in the study. About half of the participants were aged 18 to 32 years (43.5%), most were females, were non-employed, and had a university degree. Of them, 86.2% accepted the concept of organ transplantation, 81% accepted the concept of heart transplantation, and one-third of the participants desired to donate their hearts. The participants with a university degree reported significantly less acceptance of the concept of heart transplantation (p-value=0.026), and those employed showed a significantly stronger desire for organ donation to a relative after death (p-value=0.049). In addition, younger participants showed a significantly higher willingness for organ donation to a relative or non-relative after death (p-value=0.017 and 0.009, respectively). Employed participants were significantly more willing to undergo heart transplantation surgery if needed (p-value=0.044). Conclusion Awareness campaigns could be established in the community and popularized during contact with the health system to build trust in the organ donation system, stress the importance of heart donation in saving the lives of more patients, and reduce the shortage of organ transplantation.