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Is there an association between consent rates in Swiss hospitals and critical care staffs' attitudes towards organ donation, their knowledge and confidence in the donation process?

ABSTRACT: This study investigated the critical care staff's attitude, knowledge and involvement with donation, skills and confidence with donation-related tasks and their association with consent rates at the hospital level. In 2015, we conducted a cross-sectional survey among critical care staff of hospitals involved in organ donation using an anonymous online questionnaire with a response rate of 56.4% (n = 2799). The hospital level consent rate was obtained from the Swiss Monitoring of Potential Donors database (2013-2015). For each hospital, we calculated a mean score for each predictor of interest of the Hospital Attitude Survey and investigated the association with hospital consent rates with generalized linear mixed-effect models. In univariable analysis, one score point increase in doctors' confidence resulted in a 66% (95% CI: 45%-80%) reduction in the odds to consent, and one score point increase in nurses' attitudes resulted in a 223% (95% CI: 84%-472%) increase in the odds to consent. After simultaneously adjusting for all major predictors found in the crude models, only levels of education of medical and nursing staff remained as significant predictors for hospital consent rates. In Switzerland, efforts are needed to increase consent rates for organ donation and should concentrate on continuous support as well as specific training of the hospital staff involved in the donation process.

SUBMITTER: Keel I

PROVIDER: S-EPMC6368376 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature

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Is there an association between consent rates in Swiss hospitals and critical care staffs' attitudes towards organ donation, their knowledge and confidence in the donation process?

Keel Isabelle I Schürch Roger R Weiss Julius J Zwahlen Marcel M Immer Franz F FF

PloS one 20190208 2

This study investigated the critical care staff's attitude, knowledge and involvement with donation, skills and confidence with donation-related tasks and their association with consent rates at the hospital level. In 2015, we conducted a cross-sectional survey among critical care staff of hospitals involved in organ donation using an anonymous online questionnaire with a response rate of 56.4% (n = 2799). The hospital level consent rate was obtained from the Swiss Monitoring of Potential Donors ...[more]

PMID: 30735508

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Project description:ImportanceOrgan transplant is a life-saving procedure for patients with end-stage organ failure. In the US, organ procurement organizations (OPOs) are responsible for the evaluation and procurement of organs from donors who have died; however, there is controversy regarding what measures should be used to evaluate their performance.ObjectiveTo evaluate OPO performance metrics using combined mortality and donation data and quantify the associations of population demographics with donation metrics.Design, setting, and participantsThis national cohort study includes data from the US organ transplantation system from January 2008 through December 2017. All individuals who died within the US, as reported by the National Death index, were included.ExposuresDeath, organ donation, and donation eligibility.Main outcomes and measuresEvaluation of the variation in donation metrics and the use of ineligible donors by OPO and demographic subgroup.ResultsThis study included 17 501 742 deaths and 75 769 deceased organ donors (45 040 men [59.4%]; 51 908 White individuals [68.5%]). Of these donors, 15 857 (20.9%) were not eligible, as defined by the OPOs. The median donation metrics by OPO were 0.004 (range, 0.002-0.012) donors per death, 0.89 (range, 0.68-1.30) donors per eligible death, and 0.72 (range, 0.57-0.86) eligible donors per eligible death. The OPOs in the upper quartile of the overall eligible donors per eligible death metric were in the upper quartile of annual rankings on 90 of 140 occasions (64.3%). There was little overlap in top-performing OPOs between metrics; an OPO in the upper quartile for 1 metric was also in the upper quartile for the other metrics on 37 of 570 occasions (6.5% of the time). The median donor eligibility rate, defined as the number of eligible donors per donor, was 0.79 (range, 0.61-0.95) across OPOs. Age (eg, 65 to 84 years, coefficient, -0.55 [SE, 0.03]; P < .001; vs those aged 18 to 34 years), sex (male individuals, -0.09 [SE, 0.02]; P < .001; vs female individuals), race (eg, Black individuals, 0.35 [SE, 0.02]; P < .001; vs White individuals), cause of death (eg, central nervous system tumor, 0.48 [SE, 0.08]; P < .001; vs anoxia), year (eg, 2016-2017: -0.10 [SE, 0.03]; P < .001; vs 2008-2009), and OPO were associated with the use of ineligible donors; OPO was a significant factor associated with performance in all metrics (χ256, 500.5; P < .001; coefficient range across individual OPOs, -0.15 [SE, 0.09] to 0.75 [SE, 0.09]), even after accounting for population differences. Female and non-White individuals were significantly less likely to be used as ineligible donors.Conclusions and relevanceWe demonstrate significant variability in OPO performance rankings, depending on which donation metric is used. There were significant differences in OPO performance, even after accounting for differences in potential donor populations. Our data suggest significant variation in use of ineligible donors among OPOs, a source for increased donors. The performance of OPOs should be evaluated using a range of donation metrics.

Project description:Background: The perception of organ donation and brain death among Syrian population has not been previously explored. The goal of this study is to evaluate the attitude and knowledge of organ donation among Syrians and the willingness of this population to donate their organs.Methods: We conducted a survey-based cross-sectional study in four hospitals in Aleppo, Syria in November 2019. Patient demographic, awareness of brain death; and attitude toward organ donation were collected and analyzed.Results: A total of 350 individuals were invited to participate in the survey among whom 303 (197 females, 106 males) agreed to participate in the study (87% response rate). The majority of our participants (n?=?249, 82%) heard about organ donation with television (n?=?166, 55%), social media (n?=?77, 25%), and the internet (n?=?77, 25%) being the most common sources of information. When assessing knowledge about brain death, only 40% (n?=?116) answered 3 or more questions (out of 5) correctly. Fifty-eight percent (n?=?176) of respondents agreed with the idea of organ donation and 183 (62%) would like to donate their organs one day. The leading motivation to organ donation was the desire to help (n?=?234, 77%), while the most common reason to refuse donation was the refusal to disfigure a dead body by removing an organ (n?=?125, 41%). Religious reasons were cited as motivation for organ donation by 43% of participants (n?=?130), and a reason for refusing to donate organs by 24% (n?=?71). Most respondents (n?=?261, 88%) were unaware of the laws and legislations related to organ donation in Syria. When asked if religion and law were encouraging organ donation, 76% of respondents (n?=?226) would donate their organs. Although more positive attitude was found in those with better brain death knowledge (score???3), this did not translate into more willingness to donate organs in this group of participants.Conclusions: The promotion of organ donations from deceased donors is a necessity given the rising shortage of organs. The information provided by this study could help policy makers build future strategies to promote deceased organ donation programs and overcome current obstacles preventing such initiatives from achieving their goals.

Project description:BackgroundPosthumous organ procurement is hindered by the consenting process. Several consenting systems have been proposed. There is limited information on public relative attitudes towards various consenting systems, especially in Middle Eastern/Islamic countries.MethodsWe surveyed 698 Saudi Adults attending outpatient clinics at a tertiary care hospital. Preference and perception of norm regarding consenting options for posthumous organ donation were explored. Participants ranked (1, most agreeable) the following, randomly-presented, options from 1 to 11: no-organ-donation, presumed consent, informed consent by donor-only, informed consent by donor-or-surrogate, and mandatory choice; the last three options ± medical or financial incentive.ResultsMean(SD) age was 32(9) year, 27% were males, 50% were patients' companions, 60% had???college education, and 20% and 32%, respectively, knew an organ donor or recipient. Mandated choice was among the top three choices for preference of 54% of respondents, with an overall median[25%,75%] ranking score of 3[2,6], and was preferred over donor-or-surrogate informed consent (4[2,7], p?<?0.001), donor-only informed consent (5[3,7], p?<?0.001), and presumed consent (7[3,10], p?<?0.001). The addition of a financial or medical incentive, respectively, reduced ranking of mandated choice to 7[4,9], p?<?0.001, and 5[3,8], p?<?0.001; for donor-or-surrogate informed consent to 7[5,9], p?<?0.001, and 5[3,7], p?=?0.004; and for donor-only informed consent to 8[6,10], p?<?0.001, and 5[3,7], p?=?0.56. Distribution of ranking score of perception of norm and preference were similar except for no-organ donation (11[7,11] vs. 11[6,11], respectively, p?=?0.002). Compared to females, males more perceived donor-or-surrogate informed consent as the norm (3[1,6] vs. 5[3,7], p?<?0.001), more preferred mandated choice with financial incentive option (6[3,8] vs. 8[4,9], p?<?0.001), and less preferred mandated choice with medical incentive option (7[4,9] vs. 5[2,7], p?<?0.001). There was no association between consenting options ranking scores and age, health status, education level, or knowing an organ donor or recipient.ConclusionsWe conclude that: 1) most respondents were in favor of posthumous organ donation, 2) mandated choice system was the most preferred and presumed consent system was the least preferred, 3) there was no difference between preference and perception of norm in consenting systems ranking, and 4) financial (especially in females) and medical (especially in males) incentives reduced preference.

Dataset Information

Is there an association between consent rates in Swiss hospitals and critical care staffs' attitudes towards organ donation, their knowledge and confidence in the donation process?

Publications

Is there an association between consent rates in Swiss hospitals and critical care staffs' attitudes towards organ donation, their knowledge and confidence in the donation process?

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