Knowledge and attitudes toward corneal donation among Singaporean youth: a cross-sectional study

Impact of an educational video in improving awareness of eye donation among non-medical health care workers in a tertiary health centre

PURPOSE

To evaluate the impact of an educational video in improving awareness of eye donation among non-medical healthcare workers at a tertiary health centre.

METHODS

A socio-behavioural study on knowledge and attitude towards eye donation was conducted among 373 non-medical healthcare workers through a printed semi-structured questionnaire before and after viewing a bilingual educational video. The responses were evaluated and scored.

RESULTS

Pre-intervention, only 5.4% of the participants had adequate knowledge, which improved significantly to 71.6% after watching the video (P < .001). Respondents with elementary school education showed the greatest change in knowledge. Pre-intervention, 72.4% were willing to donate their eyes, which significantly increased to 89.5% after watching the video. Pre-intervention, 66.22% showed a "highly favourable" attitude, which improved to 97.86% after watching the video.

CONCLUSION

The 25 min video about eye donation and eye banking significantly changed the participants' knowledge, willingness, and attitude. Hence, media-based (video) awareness platforms may be valuable for improving the general public's knowledge and attitude towards eye donation. This may help in enhancing the eye donation rate in the long term.

Jordanian nursing students' knowledge and attitudes of corneal donation

A high success rate of corneal transplants is evident. However, there is still a lack of corneal grafts available to meet demand, largely because donors are reluctant to donate. Given their critical role in future healthcare teaching and advocacy. There has not been much research on Jordanian nursing students' perspectives on corneal donation, so it's critical to identify and eliminate any obstacles. This study aims to evaluate the knowledge and attitudes of Jordanian nursing students concerning corneal donation. A cross-sectional, descriptive design was used to recruit (n = 440) nursing students from four Jordanian universities. A self-reported questionnaire was used to obtain data on knowledge and attitudes regarding corneal donation. The average age of senior nursing students was (M = 23.07, SD = 3.63) years. Varying levels of understanding were revealed amongst university students toward corneal donation items. Generally, good attitude of nursing students toward corneal donation (M = 34.1, SD = 8.1). Weak positive relationship was found between total knowledge scores and age (r = 0.141, p = 0.003) while there is no significant relationship between age and total attitude score (r = 0.031, p = 0.552). Age was found to be a significant predictor (B = 0.01, Beta = 0.12, t = 2.07, p = 0.04). Also, the educational level of fathers is a significant positive predictor (Beta = 0.128, p = 0.008) for the total attitude scores among nursing students. Limited awareness of corneal donation, highlighting the need for focused educational interventions to improve their comprehension.

Exploring the Potential of an Eye Tissue Donor Reporting App in Enhancing the Procurement of Corneal Donors: Mixed Methods Observational Study

BACKGROUND

The availability of donated eye tissue saves and enhances vision in transplant recipients; however, the current demand for tissue surpasses the available supply. Corneal donor shortages lead to increased wait times, delayed surgeries, prolonged visual impairment, and increased inconvenience to patients requiring eye tissue transplantation. A web-based application was previously developed to facilitate easy and intuitive submission of potential donor information.

OBJECTIVE

The primary objectives of this study were to assess health care professionals' attitudes toward the potential application and evaluate its effectiveness based on user feedback and donor registrations through the application.

METHODS

Researchers used a mixed methods approach, commencing with a literature review to identify challenges associated with donor procurement. Stakeholder interviews were conducted to gauge health care professionals' perspectives regarding the application. User feedback was collected through questionnaires, surveys, and interviews to assess the application's usability and impact. An assessment of the reported potential donors and questionnaire responses were analyzed.

RESULTS

The final version of the application successfully reported 24 real cornea donors. Among 64 health care providers who used the application to communicate about potential donors, 32 of them submitted trial entries exclusively for testing purposes. The remaining 8 health care professionals reported potential donors; however, these individuals did not meet the donor qualification criteria. The majority of participants found the application user-friendly and expressed their readiness to use it in the future. Positive ratings were assigned to the layout, appearance, purpose, and specific features of the application. Respondents highlighted the automatic sending of notifications via SMS text messages and the integration of all necessary documents for donor qualification and tissue collection as the most valuable functions of the application.

CONCLUSIONS

The study indicates that donor reporting applications offer promising solutions to enhance tissue donor procurement. This application streamlined the reporting process, reduced paperwork, facilitated communication, and collected valuable data for analysis.

A study on knowledge, attitude, and practice about eye donation among medical students and healthcare professionals at a tertiary hospital in Eastern India

Purpose

To assess and analyze the rate of knowledge, attitude, and practice patterns about eye donation among medical and healthcare professionals in a tertiary care hospital in eastern India.

Methods

This was a cross-sectional, descriptive study conducted on medical students, resident doctors, and nursing and paramedical staff at a tertiary institute in the year 2020. A pretested, structured questionnaire consisting of 28 questions in the three subsections based on knowledge and awareness, attitudes and beliefs, and practice patterns mainly willingness to donate eyes by pledging, was noted. All the responses were individually scored, and the total scores were calculated. Univariate analysis was done to find out the factors that had a positive or negative influence on the knowledge and willingness about eye donation.

Results

Around 270 participants responded to this survey. The majority of the respondents (206, 76.3%) were below 30 years and 64.4% were males. Awareness about eye donation was 95.6% but a willingness to pledge was observed in 51.5% of participants. The total practice score was lower among nonmedicos compared with medicos (3.33 ± 1.22 vs 3.74 ± 0.64), (P < 0.001). On univariate analysis, the Crude Odds Ratio with a 95% confidence interval was 25.787 (5.18-128.33) in the occupational category (P < 0.001).

Conclusion

The study reported an adequate knowledge level among doctors and healthcare workers. The practice pattern among the nursing staff and paramedical workers needs to be improved as they can play a pivotal role in strengthening the hospital corneal retrieval program. They can also be the key messengers during public awareness campaigns for eye donations in our country.

Prevalence and Predictors of Knowledge and Attitudes Toward Eye Donation Among the General Population: A Systematic Review

PURPOSE

The purpose of this systematic review was to investigate knowledge and attitudes toward eye donation and sources of eye donation information among the general population.

METHODS

A search was conducted using MEDLINE through Ovid and Scopus; CINAHL through EBSCOhost and ProQuest; and Embase through Ovid database entries from January 2010 to March 2021. Quantitative studies were selected if they included participants aged 16 years or older from the general population (nonhealthcare) and had a sample size of >200. Studies were included if they measured knowledge and attitudes toward eye donation and sources of eye donation information. Methodological quality was assessed using JBI criteria, and the data were analyzed using SUMARI software.

RESULTS

A total of 25 studies were included in this review. Pooled data from 6 studies demonstrated that 30.8% of participants [95% confidence interval (CI) = 11.0-55.4] had some knowledge of eye donation. Seventeen studies reported that 40.6% (95% CI = 39.8-41.3) were willing to donate their eyes, and 5 of these studies found that 7.3% (95% CI = 6.5-8.3) had already pledged their eyes. Eleven studies reported on the source of eye donation information, indicating 50.9% of participants (95% CI = 49.8-52.1) received information from mass media.

CONCLUSIONS

The results of this review indicate that understanding eye donation knowledge and attitudes is crucial for developing interventions or tools to increase eye donation rates. Further studies in different populations are required.

Eye Donation: Knowledge, Beliefs, Awareness, and Willingness Among Ambulance Drivers in Central India

Aim

To determine the awareness about and willingness to donate eyes among ambulance drivers in Central India.

Design

Prospective, observational, noncomparative, and cross-sectional survey study.

Setting

Tertiary eye care center in Central India.

Methods

The present study used a structured questionnaire distributed to ambulance drivers during the eye donation fortnight (August 25-September 8, 2022). The questionnaire comprised four domains: awareness, knowledge beliefs, and willingness to donate eyes. The collected data were entered into an Excel sheet and analyzed using SPSS software.

Results

Forty-seven ambulance drivers participated in the study. All participants were men. The results showed that 48.9% (n = 23) of the ambulance drivers had completed elementary or middle school education. Furthermore, 27 (57%) participants were aware of eye donation; however, only 14 (29.7%) realized its importance. The source of information was mobile phones (n = 20, 42.6%). The common reason for the nondonation of eyes was lack of awareness (n = 14 29.7%). Thirty-five (74.5%) ambulance drivers were willing to donate their eyes, and the most common reason was the gratification derived from helping blind people.

Conclusion

The study revealed the need to improve awareness and knowledge about eye donation among the participants. Arranging short sessions round the year, addressing the myths associated with eye donation, and sharing motivational stories may help create awareness. Display of information and booklets on eye donation in the ambulance is likely to help in obtaining more corneas for transplantation.

Knowledge, awareness and attitude of eye donation among non-clinical staff of a tertiary eye hospital in South India

Purpose

This study aimed to evaluate the knowledge, awareness and attitude of eye donation among non-clinical staff of tertiary eye hospitals and to convey a positive attitude toward eye donation by enhancing their awareness and knowledge.

Methods

An online cross-sectional study was conducted among the non-clinical staff from all centers of a tertiary eye care hospital across Tamil Nadu. Quiz link was emailed to non-clinical staff of all the centers. On completion of the quiz, the participants viewed their respective scores and the correct answers to all questions. This activity was presumed to subsequently improve their knowledge and clear up the myths on eye donation.

Results

Two hundred twenty-eight non-clinical staff from 11 hospitals participated in the quiz. Mean age was 35.3 ± 9.8 years and 130 were female staff (57.05%). One hundred eighty-one participants (79.39%) scored over 50% of the total 17 queries. One hundred eighty-six (81.58%) and 142 (62.28%) participants scored over 50% in the awareness section and knowledge section, respectively. Eye bank volunteers (73, 32.02%) were the main source of information. Twenty-four (10.53%) had already taken pledge for eye donation and 175 (76.75%) were willing to pledge, 29 (12.72%) were not willing to pledge. Twenty-two out of these 29 (75.86%) had no specific reason for not pledging. Family, religious reasons, lack of clarity and fear were least cited reasons (13.79%).

Conclusion

Non-clinical staff of an eye hospital are easily approachable and are expected to be more knowledgeable by the general public around them. They might act as primary motivators in raising awareness within their family, friends, relatives and neighbors.

The impact of having a relative in a need for cornea: the Knowledge, Attitude, and Willingness for Corneal Donation (KAWCD) questionnaire

Despite the advancement in the field of corneal transplantation, corneal donation is still the only source for cornea. In our study, we aimed to find predictors for a person's willingness toward cornea donation, and the impact of having a relative in a need for cornea transplantation on the willingness to donate cornea. The study included two cohorts to be compared, first degree relatives of patients waiting for corneal transplantation, and general ophthalmology patients who do not have relatives waiting for corneal donation. We designed questionnaire on Knowledge, Attitude, and Willingness for Cornea Donation (KAWCD), a tool specifically designed to measure the knowledge about corneal donation, and the attitude towards it. A total of 269 participants were included in this study, with a mean age of 49.59 (± 17.24) years. We included 182 (67.7%) participants who did not have a relative with or in need for corneal transplantation, and 87 (32.3%) participants who are first degree relatives to patients on the waiting list for corneal transplantation. Upon assessing factors predicting willingness for corneal donation, we found that attitude (p < 0.001; OR 1.126 (95% CI 1.08 to 1.17)) and age (p = 0.022; OR 0.973 (95% CI 0.95 to 0.99)) are the only predictors for willingness to donate. We found that the willingness to donate cornea is related to the attitude, rather than the knowledge about corneal donation. We believe awareness campaigns should focus on encouragement to donate corneas, rather than providing information about it.

Improving the Communication and Understanding of the Opt-Out Organ Donation Law Among Young Adults

Lack of knowledge adversely affects one's attitude toward organ donation. To increase understanding, Singapore informs each citizen and permanent resident turning 21 years old through information mailers sent to their place of residence. This study measured the current knowledge on organ donation of 106 polytechnic students (aged 16-24 years) and their reception toward 3 versions of the information mailers (current, revised version 1, and version 2). It was found that 69% of respondents were unaware of the Human Organ Transplant Act. The current mailer also lacks appeal, with only 3.8% of respondents preferring the current version, compared with 42% to 44% who preferred revised version 1 and 52% to 55% who preferred revised version 2. Qualitative responses suggest that the assimilation of elements in both new versions (ie, visuals, layout, and font) will likely lead to better appeal. Findings therefore reinforced the need for revision of current information mailers to captivate young adults to find out about organ donation in Singapore and make informed end-of-life decisions. Further research should consider eliciting more detailed qualitative responses in a conducive setting under a wider time frame.

Willingness of corneal donation and its associated factors among adult patients attending Gondar University Comprehensive and Specialized Hospital

Introduction

Corneal transplantation is the only treatment option for corneal blindness to restore sight. However, there is a disproportionate imbalance between the demand and supply of corneal tissue in Ethiopia. This is because accessing corneal tissue is reliant on people who are willing to donate corneas after death.

Objective

This study aimed to assess the proportion of willingness to donate cornea and associated factors among adult patients attending at University of Gondar comprehensive and specialized hospital.

Method

Institutional based cross-sectional study was conducted from July 13 to July 28, 2020, through a face-to-face interview. A total of 451 samples were selected using systematic random sampling. The data were entered into Epidemiological information version 7 and exported to statistical package for social science version 20 for formal analysis. Variables with a P-value of < 0.20 in a bi-variable logistic regression were entered into the multivariable logistic regression and those variables with a p-value of < 0.05 were taken as statistically significant. The strength of association was shown using the odds ratio with a 95% confidence interval.

Result

A total of 408 adults participated in this study with a response rate of 90% and the proportion of willingness to donate cornea was 179(43.90%). Participants who had a religious belief in Christianity (AOR = 3.23 (95% CI: 1.09–9.57)) and good knowledge about corneal donation (AOR = 5.45(95%CI: 2.69–11.18)) were positively associated with the willingness of corneal donation. On the other side, the age group above 43 years (AOR = 0.31(95% CI: 0.11–0.89) was negatively associated with the willingness of corneal donation.

Conclusion

The proportion of willingness to donate cornea 43.9% among participants attending Gondar University Comprehensive and Specialized Hospital. Age group greater than 43 years, religion of Christianity and good knowledge were associated with the willingness of corneal donation.

Adaptation of the MAUQ and usability evaluation of a mobile phone-based system to promote eye donation

INTRODUCTION

Mobile Applications (apps) are commonly used in the health care settings to improve the quality of care, however prior to the release of the app it is vital to evaluate its usability. Therefore, the aim of this study is to adapt the mobile Health App Usability Questionnaire (MAUQ) and measure the usability of the Eye donor Aust App using the modified instrument (m-MAUQ).

METHODS

The study was undertaken using a convenience sample of 94 patients and their carers attending three eye clinics and one outpatient department in a large hospital in Sydney Australia. The study was conducted in two phases. Phase 1 involved the adaptation of the MAUQ, and validity testing of the modified version. Phase 2 included the usability evaluation of the Eye donor Aust App using the modified MAUQ (m-MAUQ).

RESULTS

The m-MAUQ comprised of 15 items and the content validity of the instrument was considered satisfactory. Exploratory factor analysis supported a three-factor structure namely: ease of use and satisfaction (nine items), usefulness in obtaining information (three items), and system information arrangement (three items). The internal consistency for the subscales and the total scale was high with Cronbach's alpha values greater than 0.90. The usability score for the Eye donor Aust App was high (mean 5.99; SD 0.74). The construct validity was supported as there were no differences in usability scores among males and females. Older people found the app less useful for obtaining information about eye donation.

CONCLUSIONS

The results support the use of the m-MAUQ as a valid instrument to measure the usability of the Eye Donor Aust App. This instrument requires further testing in other groups of people. Usability testing of the Eye Donor Aust app demonstrated that the participants were satisfied with the content and functionality of the app stating that it was well organised, visually appealing and user friendly. This result could translate into more people using the app and thereby increasing their knowledge and attitude towards eye donation as well as registering to become a donor.

Awareness and attitudes toward corneal donation among Canadians: informational and motivational videos can increase willingness toward corneal donation

OBJECTIVE

To assess the knowledge of corneal transplantation, willingness toward corneal donation, and the efficacy of a short informational and motivational video in increasing the willingness toward corneal donation among Canadian adults.

METHODS

Cross-sectional interventional study. A survey targeted Canadian adults, assessing their knowledge and attitude toward corneal donation and the efficacy of a 1-minute-long informative and motivational video on increasing willingness toward corneal donation.

RESULTS

The survey was accessed by 1361 individuals and 1013 completed the questionnaire (74% completion rate). The sample consisted of 36% males and 64% females, with an average age of 37.0 ± 15.3 years. The majority (58%) thought to lack basic knowledge about corneal donation. Similarly, objective knowledge of corneal donation was relatively low, with an average score of 7.8 ± 4.5 (out of 20). In our sample, 44% had not opted-in for organ donation, among whom willingness to donate one's own cornea increased from 59% pre-video to 79% post-video (relative increase of 34%; p < 0.001). Lack of awareness about the benefits of corneal donation was the most commonly cited reason for unwillingness to donate.

CONCLUSIONS

The results demonstrated a general lack of awareness of corneal donation among the Canadian population and highlighted the efficacy of a short informative and motivational video in increasing willingness to donate corneal tissue. With lack of awareness about the benefits of corneal donation being among the primary reasons for the unwillingness to donate, simple but efficacious interventions via informative and motivational videos can increase tissue donors and help reduce corneal tissue shortage.

Conhecimento e atitudes de estudantes da área da saúde sobre a doação de córneas

Objetivos: investigar o conhecimento e as atitudes em relação ao transplante de córneas entre os acadêmicos de cursos de graduação da área da saúde.Métodos: trata-se de um estudo observacional, descritivo, com delineamento transversal, que incluiu os alunos ativos dos cursos de graduação em Fonoaudiologia, Nutrição e Metabolismo, Fisioterapia ou Terapia Ocupacional, oferecidos pela Faculdade de Medicina de Ribeirão Preto (FMRP) da Universidade de São Paulo (USP), campus Ribeirão Preto. Os estudantes responderam em sala de aula a um instrumento estruturado. Foi aplicado um questionário contendo 16 itens sobre o conhecimento em relação ao transplante de córneas, baseado em instrumentos usados em trabalhos similares, e questões sobre as atitudes perante a doação.Resultados: participaram da pesquisa 335 estudantes (83,1% de sexo feminino).Apenas 6,6% declararam saber como proceder para ser um doador de córneas, e 55,5% declararam saber que a retirada da córnea só pode ser realizada após o óbito do doador. Dentre os 16 itens do questionário de conhecimento, os estudantes tiveram uma média de apenas 5,6 respostas corretas, com um desvio padrão de 3,1 acertos.Conclusões: o conhecimento dos estudantes entrevistados sobre a doação de córnea é bastante insatisfatório. Diante da conhecida escassez de córneas para transplantes, são necessárias ações educativas que tornem esses futuros profissionais aptos a divulgarem a prática da doação de córneas entre seus futuros pacientes e respectivos familiares.

Interactive online survey raises awareness about cornea donation

Objective

To assess the impact of a 5 min interactive online survey on raising awareness about cornea donation and willingness to become a donor.

Methods

An interactive online questionnaire was used to collect information regarding awareness, perceptions and attitudes towards cornea donation and to educate the participants about the process and value of cornea donation. Willingness to become a cornea donor was assessed at the beginning and the end of the survey.

Results

The survey was completed by 1769 Greek residents. Willingness to become a cornea donor increased from 40.5% (n=717) at the beginning of the survey to 55.2% (n=977) by the end of it (p<0.00001). Younger participants, those whose work or studies were unrelated to the medical field, and those with the least knowledge about cornea donation and transplantation were more likely to change their views towards donation by the end of the survey (42.3%, 44.8% and 82.1% increase in willingness to donate, respectively). Major deterrents to donation were lack of information, concerns about the use of the donated corneas and corruption within the medical field.

Conclusion

Our 5 min online survey had a significant impact on changing the mentality towards cornea donation in Greece. We live in an online era and incorporation of online tools and applications in awareness campaigns towards cornea and organ donation has become a necessity.

Attitude, beliefs and awareness towards corneal donation in Saudi Arabia

Purpose

Corneal donation has not received adequate attention in Saudi Arabia, and donors are lacking. This study explores the underlying knowledge of, attitude regarding, and practice of corneal donation in Saudi Arabia, which will possibly help in designing healthcare policies and creating a national eye bank.

Methods

This observational cross-sectional study used a self-administered questionnaire and was administered to the residents of Saudi Arabia from August to December 2017. We surveyed 1292 random subjects who agreed to fill out the self-administered questionnaire. The sample included Saudi and non-Saudi residents across adult age groups from medical and non-medical professions.

Results

Of the 1292 respondents, only 4.3% believed that they had sufficient knowledge about corneal donation; 66.3% of the sample had not decided whether to donate their corneas after death; 40.2% stated that they would be more willing to donate if they had sufficient knowledge about corneal donation; and 46.1% of the population did not know where to apply to donate their corneas. Those who believed that they had sufficient information about corneal donation were significantly more likely to donate (p < 0.001) than those who believed they did not have enough information.

Conclusion

Increased awareness about corneal donation is required, as a higher level of awareness was associated with a higher willingness to donate corneas. Establishing healthcare policies and creating community campaigns is necessary to increase corneal donation awareness and willingness.

Public attitudes toward corneal donation in northern Jordan

Purpose

The aims of this study were to assess the knowledge and attitude toward corneal donation among Jordanian population and to report the reasons which may influence subject’s decision and attitude toward corneal donation.

Methods

A self-designed questionnaire was developed. The participants were asked about reasons for both willingness and unwillingness to donate their corneas. These reasons were stated in the questionnaire and the participants had to express their agreement by one of five options: strongly disagree, disagree, neutral, agree, or strongly agree.

Results

A total of 500 participants (218 males and 282 females) completed the questionnaire. The average age (±SD) of the study participants was 32.8 (±11.7) years. About 67.2% of the subjects were willing to donate their corneas, whereas 32.8% were not willing to do so. The main motive for willingness was doing a good deed by helping others to see. On the other hand, fear of the body being treated badly and that other organ might be taken than the ones specified for donation were the main reasons for unwillingness to donate corneas. The age of participants, gender, and the monthly income did not significantly influence the willingness to donate (P>0.05). However, the level of education had a significant influence on people’s decision to donate their corneas.

Conclusion

Many Jordanians have positive attitude toward corneal donations. Ethical factors need to be addressed to promote for corneal donation. In addition, increasing the awareness of donation and its benefits may help increase the supply of corneal tissues.

Awareness and attitudes toward corneal donation: challenges and opportunities

There is a severe shortage of donor corneas available worldwide for transplantation, with the number of patients in need of transplant greatly exceeding the number of cornea tissues available. Understanding awareness and attitudes about corneal donation worldwide is a critical step toward addressing this shortage. In this review, awareness of corneal donation and reported willingness to donate are summarized from 55 published studies across 13 countries. In general, many more respondents indicated positive attitudes toward eye donation and willingness to donate their eyes than the number of respondents who have pledged their eyes for donation, suggesting an unrealized potential of additional donors. Specifically, of 38,851 respondents across all included studies, 52% endorsed a willingness to donate their eyes after death, yet only 5% reported being a pledged donor. The most commonly cited reason for not being a registered eye donor was lack of awareness about eye donation. The disconnection between the large number of people who expressed willingness to donate and the scarcity of individuals who have pledged their eyes for donation could be addressed through educational media campaigns, collaborations with medical personnel, partnerships with grief counselors and religious leaders, use of social media, and educational sessions with medical students and staff.

Awareness Regarding Eye Donation in an Urban Slum Population: A Community-Based Survey

OBJECTIVES

Our objective was to assess the awareness of eye donation in an urban slum population and willingness to donate eyes after death.

MATERIALS AND METHODS

A cross-sectional, population-based study was undertaken in 20 urban slum clusters of the Indian capital, New Delhi. A total of 2004 individuals aged 18 years and older were recruited. After written, informed consent was obtained, knowledge regarding eye donation was assessed through a predesigned close-ended questionnaire. The questionnaire was framed so as to understand the sociodemographic factors influencing the willingness to donate and the awareness of eye donation in this distinct population.

RESULTS

The mean age of the recruited individuals was 36.53 ± 13.68 years. Age did not have any significant effect on awareness regarding eye donation. We observed that 34.3% of the study population had no knowledge of eye donation and that 7.78% of the study population had excellent knowledge. Education seemed to be an important determining factor regarding knowledge of eye donation. Multivariable logistic regression demonstrated better awareness among the Hindu population (81.1%) and those belonging to a higher caste (P < .05). The younger age group (those 18-30 years old) showed significant willingness to donate their eyes versus older age groups (P < .001). In our study population, male participants (P = .006), those classified as literate (P < .001), and those classified as Hindu (P < .001) were more willing to pledge their eyes for donation.

CONCLUSIONS

Although there is substantial awareness about eye donation, willingness to pledge eyes was very low in the urban slum population. Additional efforts are needed to translate this awareness into actual eye donation in the urban poor population.

Specific demographic factors could predict deceased potential cornea donors: A retrospective study from Beijing Tongren Hospital Eye Bank

Compared with evident cornea donors (ECDs), deceased potential cornea donors (DPCDs) have no obvious donor identifications to reference, which causes many eligible cornea tissues to be wasted. The demographic characteristics of DPCDs might be different from those of ECDs owing to the following different features: donation consent provided by relatives and willingness to donate before death. Thus, the aim of this study is to reveal the demographic characteristics of DPCDs by comparing DPCDs and ECDs.The demographic factors of 138 donors (both DPCDs and ECDs) were collected from the Beijing Tongren Hospital Eye Bank database and analyzed. To differentiate DPCDs from ECDs using the above-mentioned features, we interviewed the relatives of the donors by telephone. The relatives' attitudes toward cornea donation and their suggestions for our donation service were also acquired during the interview. Two logistic regressions were performed to reveal the demographic factors influencing the 2 features and indicate DPCDs.The donors had certain demographic characteristics (elderly, secondary, or tertiary education level, central district resident), and the most frequent cause of death for the donors was a malignant tumor (n = 56, 43.1%). All the relatives had positive attitudes toward cornea donations, and they hoped to increase publicity efforts to encourage more people to donate and establish more convenient and efficient access for cornea donation. In univariate regressions, age (P = .004, >50 years: odds ratio [OR] = 6.89, 95% confidence interval [CI]: 1.82-26.05), marital status (P = .043, divorced: OR = 9.00,95% CI: 1.33-60.80) significantly influenced relative consent, whereas age (P = .001, >50 years: OR = 15.00, 95% CI: 3.00-74.98), and family address (P = .001, central district: OR = 1) were significant factors influencing the willingness to donate before death. In multivariate regression, age (P = .021, >50 years: OR = 8.14, 95% CI: 1.37-48.41) was the only significant factor influencing relative consent. Similarly, age (P = .02, >50 years: OR = 7.55, 95% CI: 1.21-47.25) was the only factor influencing willingness to donate before death.In conclusion, specific demographic factors could indicate DPCDs and might reveal directions and methods for cornea donation coordination in the future.

Willingness to donate eyes and its associated factors among adults in Gondar town, North West Ethiopia

Background

In Ethiopia, there is a substantial mismatch between need and supply of corneal transplant. Although corneal transplantation service is affected by various factors, willingness to donate eyes is an essential indicator of its availability, accessibility, and acceptability. Therefore, this study aimed to determine the magnitude of willingness to donate eyes and its associated factors, which help to develop appropriate strategies that can address this undersupply and unmet need.

Methods

A community-based cross-sectional survey was conducted on 774 adults who were selected using multistage random sampling in Gondar town, North West, Ethiopia. The data were collected through interviews.

Results

In this survey, 774 adults with a median age of 30 ± 14.33 years participated. The proportion of willing to donate eyes was 37.6% [95% CI: 34.3%–41.3%]. It was positively associated with the religious belief of Christianity [AOR = 1.73, 95% CI: 1.08–2.75], having awareness about eye donation [AOR = 1.38, 95% CI: 1.01–1.92], educational level of high school [AOR = 2.90, 95% CI: 1.72–4.90], and College/University [AOR = 2.23, 95% CI: 1.28–3.87].

Conclusion

The magnitude of willingness to donate eyes was moderate and positively associated with the higher educational level and awareness. It is, therefore, strategic to plan awareness creation programs to mobilize the community.

Electronic supplementary material

The online version of this article (10.1186/s12886-017-0577-1) contains supplementary material, which is available to authorized users.

Demographic Characteristics of Voluntary Donors Registered in Beijing Tongren Hospital Eye Bank of China: A Retrospective Study From 2007 to 2016

BACKGROUND

Lack of willingness to pledge eyes among the general population is the main cause for the shortage of cornea tissue in China. A few studies have implied that general-population adults with specific demographics showed more willingness to donate their eyes.

METHODS

In this study, we analyzed the demographic characteristics of 918 voluntary donors registered in Beijing Tongren Hospital Eye Bank in the past 10 years for possible predictors that might help us to identify potential donors in Beijing and increase the donation rate. All copies of voluntary eye donation application forms filled by the registrants from 2007 to 2016 were collected. Basic demographics listed in the application form were extracted for analysis. Demographics were described as proportions and compared by means of a χ² test. Besides that, donor counts and proportions of combining 2 demographics from the 4 main demographics were described and compared.

RESULTS

Voluntary donors greater than 50 years of age (n = 477, 53.0%) predominated the proportions. Regarding education level and occupation, donors with tertiary education (n = 484, 57.4%) were more numerous than donors with primary and secondary education (n = 355, 42.1%); office clerks, workers, and government officers were more willing to pledge eyes than were donors engaged in other occupations. In addition, donors of the Han race (n = 856, 94.9%) made up the majority and mainly were distributed in 5 central administrative districts of Beijing (n = 629, 77.5%).

CONCLUSIONS

The present study suggests that older women (>50 years of age), living in a central district, with higher education level and engaged in white-collar work, were possible predictors for potential donors.