Investigating attitudes towards oocyte donation amongst potential donors and the general population: a systematic review

Oocyte donors' experience and expectations in a non-profit fertility care setting

PURPOSE

In this survey, we aimed to provide the description of previous oocyte donors' profile in a Belgian tertiary fertility hospital clinic. The research question is as follows: could certain aspects be changed or improved, according to previous oocyte donors? The final purpose is to boost adherence to future oocyte donation (OD) programs, given the large gap between supply and demand.

METHODS

We set up an observational cross-sectional study of oocyte donors who were recruited in a tertiary referral hospital. Participants were asked to join an anonymous online survey with questions about demographic and reproductive variables, reasons to start or discontinue OD, satisfaction rate, experience, and attitude towards presumed anonymity.

RESULTS

A total of 218 women were eligible to join the study, with a response rate of 49% (108/218). The emerging profile of the oocyte donor is a well-educated (102/108 with at least a high school degree), employed (86/108) woman in her thirties. Altruism and solidarity were the main drivers of their choice (105/108), and a general permissive attitude towards disclosure of their personal information to the recipient (60/108) was registered. In case of negative experience or discontinuation, concerns regarding pain management and specific long-lasting psychological support were expressed (8/20).

CONCLUSIONS

Our findings suggest the need to improve pain relief and to offer psychological support even beyond ending the donation process. These interventions could improve both participation and adherence to OD programs, ensuring an autonomous and free choice while avoiding any risk of exploitation.

'It's like donating blood': Ghanaian university students' knowledge and attitudes towards egg and sperm donation

There is anecdotal evidence that third-party reproduction, in particular gamete donation, is on the rise in Ghana. This is not surprising, considering the country has adopted assisted conception through the use of reproductive technologies for the past three decades. These technologies primarily aid infertile couples in Ghana in fulfilling their procreative responsibilities within the Ghanaian family and society. Potential donors' opinions regarding gamete donation have received minimal attention in the Ghanaian discourse on assisted reproductive technology (ART) usage. This study explores the knowledge and attitudes of undergraduate university students regarding gamete donation. The study utilized a qualitative methodology, which included 21 in-depth telephone interviews with students who were potential gamete donors. The data were thematically analyzed. The results of the study show that the participants knew that gamete donation was performed in Ghana. Positive sentiments about the technique were motivated by altruism, whereas negative attitudes were motivated by the urge to adhere to cultural norms that stigmatize incest and children conceived by artificial means. The decision to donate or decline egg or sperm donation was significantly influenced by one's religious convictions.

Feasibility and impact of haplogroup matching for mitochondrial replacement treatment

Mitochondrial replacement technology (MRT) aims to reduce the risk of serious disease in children born to women who carry pathogenic mitochondrial DNA (mtDNA) variants. By transplanting nuclear genomes from eggs of an affected woman to enucleated eggs from an unaffected donor, MRT creates new combinations of nuclear and mtDNA. Based on sets of shared sequence variants, mtDNA is classified into ~30 haplogroups. Haplogroup matching between egg donors and women undergoing MRT has been proposed as a means of reducing mtDNA sequence divergence between them. Here we investigate the potential effect of mtDNA haplogroup matching on clinical delivery of MRT and on mtDNA sequence divergence between donor/recipient pairs. Our findings indicate that haplogroup matching would limit the availability of egg donors such that women belonging to rare haplogroups may have to wait > 4 years for treatment. Moreover, we find that intra-haplogroup sequence variation is frequently within the range observed between randomly matched mtDNA pairs. We conclude that haplogroup matching would restrict the availability of MRT, without necessarily reducing mtDNA sequence divergence between donor/recipient pairs.

When elective egg freezers become egg donors: practical and ethical issues

Many people hope that the unused and unwanted eggs frozen by women for self-use could be applied to reduce the shortage of donor eggs. However, several practical (additional screening and counselling) and ethical (informed consent and reimbursement) issues may dampen this hope. This paper also considers the question of whether elective egg freezers who want to donate their eggs should be reimbursed for the costs they have met for the IVF cycle and storage. It is argued that a partial reimbursement for the collection (hormonal stimulation and retrieval) is morally acceptable because it is limited to proven expenses (and does not violate the altruism rule) and because the recipients should contribute to the costs of a scheme from which they are benefiting. The storage fee should be paid by the egg freezer herself and no reward for effort, time and inconvenience should be given. This compromise benefits both donors and recipients.

The Ethical Standards of Sunni Muslim Physicians Regarding Fertility Technologies that are Religiously Forbidden

This research project is pioneering in that it is the first to provide empirical data regarding the ethical standards of Sunni Muslim physicians toward religiously prohibited reproductive technologies, a topic which is considered taboo in Muslim society. A total of 689 Sunni Muslim physicians rated their acceptance of 14 fertility treatments. They expressed objections to assisted reproductive technologies entailing gender selection, egg, sperm and embryo donation, and surrogacy. The findings show that the Sunni Muslim medical establishment avoids fertility options that are considered in violation of Islamic law, and Sunni Muslim physicians tend to obey religious law.

OUP accepted manuscript

STUDY QUESTION

What information and support should be offered to donors, intended parents and donor-conceived people, in general and in consideration of the availability of direct-to-consumer genetic testing and matching services?

SUMMARY ANSWER

For donors, intended parents and donor-conceived offspring, recommendations are made that cover information needs and informed consent, psychosocial implications and disclosure.

WHAT IS KNOWN ALREADY

Trends indicate that the use of donor-assisted conception is growing and guidance is needed to help these recipients/intended parents, the donors and offspring, navigate the rapidly changing environment in which donor-assisted conception takes place.

STUDY DESIGN, SIZE, DURATION

A working group (WG) collaborated on writing recommendations based, where available, on evidence collected from a literature search and expert opinion. Draft recommendations were published for stakeholder review and adapted where relevant based on the comments received.

PARTICIPANTS/MATERIALS, SETTING, METHODS

Papers retrieved from PUBMED were included from 1 January 2014 up to 31 August 2020, focusing on studies published since direct-to-consumer genetic testing has become more widespread and accessible. The current paper is limited to reproductive donation performed in medically assisted reproduction (MAR) centres (and gamete banks): donation outside the medical context was not considered.

MAIN RESULTS AND THE ROLE OF CHANCE

In total, 32 recommendations were made for information provision and support to donors, 32 for intended parents and 27 for donor-conceived offspring requesting information/support.

LIMITATIONS, REASONS FOR CAUTION

The available evidence in the area of reproductive donation is limited and diverse with regards to the context and types of donation. General conclusions and recommendations are largely based on expert opinion and may need to be adapted in light of future research.

WIDER IMPLICATIONS OF THE FINDINGS

These recommendations provide guidance to MAR centres and gamete banks on good practice in information provision and support but should also be considered by regulatory bodies and policymakers at a national and international level to guide regulatory and legislative efforts towards the protection of donors and donor-conceived offspring.

STUDY FUNDING/COMPETING INTEREST(S)

The development of this good practice paper was funded by European Society of Human Reproduction and Embryology (ESHRE), covering expenses associated with the WG meetings, the literature searches and dissemination. The WG members did not receive any payment. The authors have no conflicts of interest to declare.

DISCLAIMER

This document represents the views of ESHRE, which are the result of consensus between the relevant ESHRE stakeholders and where relevant based on the scientific evidence available at the time of preparation.

The recommendations should be used for informational and educational purposes. They should not be interpreted as setting a standard of care, or be deemed inclusive of all proper methods of care nor exclusive of other methods of care reasonably directed to obtaining the same results. They do not replace the need for application of clinical judgement to each individual presentation, nor variations based on locality and facility type.

^†ESHRE pages content is not externally peer reviewed. The manuscript has been approved by the Executive Committee of ESHRE.

Emotions towards potential genetic offspring among oocyte donors: a cross-sectional study

Background

The presence of maternal emotions towards the offspring resulting from assisted reproductive techniques (ART) has been previously reported in oocyte donors. However, there is limited information about the presence of these emotions in oocyte donors during the ART process and before pregnancy. The aim of this study was to evaluate the emotions of oocyte donor women towards the potential genetic offspring and to compare them with women treated with ART by using own oocytes.

Methods

A cross-sectional study was conducted on 100 women who were divided into two groups of oocyte donors and those treated with ART and using autologous oocyte. At the time of oocyte retrieval. Using a validated questionnaire, the emotions toward potential offspring (EPO) resulting from ART and its three dimensions (including imagination, sense of ownership, and importance of treatment outcome) were measured and compared in two groups.

Results

Comparison of the EPO in the two groups showed that the emotions in all three dimensions were lower in oocyte donors than the other group (p < 0.001). Moreover, in oocyte donors, the mean score of the scale of the importance of treatment outcome dimension was higher than the other two scales (p < 0.001).

Conclusion

The results of the study showed that there is a significant emotion toward the potential offspring in oocyte donors. The presence of these emotions thus should be considered in formulating the ethical charter of ART by using oocyte donation.

There is limited information about the presence of maternal emotions in egg donor women during the assisted reproductive techniques (ART) process and before pregnancy. The aim of this study was to evaluate these emotions of women towards the potential genetic offspring and to compare them with women treated with ART by using own oocytes. A cross-sectional study was conducted on 100 women who were divided into two groups of egg donor and those treated with ART and using autologous oocyte. At the time of oocyte retrieval and using a validated questionnaire, the emotions toward potential offspring (EPO) resulting from ART and its three dimensions (including imagination, sense of ownership, and importance of treatment outcome) were measured and compared in two groups. Out of 100 women. Comparison of the EPO in the two groups showed that the emotions in all three dimensions were lower in egg donors than the other group. Moreover, in egg donors, the mean score of the scale of the importance of treatment outcome dimension was higher than the other two scales. The results of the study showed that there is a significant emotion toward the potential offspring in oocyte donors. The presence of these emotions thus should be considered in formulating the ethical charter of ART by using oocyte donation.

Motivations for egg donation to previously unknown recipients: donation as a personal, relational act of giving

Egg donation has becoming increasingly common however there is a shortage of donors in many countries, including New Zealand. Research regarding motivations to donate in the context of New Zealand's open-identity and altruistic donation policy and practice is, thus far, limited. This in-depth qualitative study comprised interviews with 21 women to examine their motivations in donating to recipients previously unknown to them. Donors valued parenthood highly and had become aware of the fertility struggles of other women through their own experiences, those of friends or family, or through online personal accounts or advertising. The ability to select recipients and build a comprehensive picture of them, such as through reading recipient profiles or meeting them in person, as is possible in New Zealand, deepened their identification with recipients and thus their empathy and desire to help. They resisted commercial models, positioning themselves as by nature altruistic and regarding their donations as expressions of solidarity and acts of personal gift-giving to specific others who became known to them through donation. Donation was interpreted as a socially relational process, setting up expectations around relationships and ongoing connection. Such understandings have implications for recruitment as well as ongoing experiences and support needs.

Exploring the knowledge and attitudes of women of reproductive age from the general public towards egg donation and egg sharing: a UK-based study

STUDY QUESTION

What are the knowledge and views of UK-based women towards egg donation (ED) and egg sharing (ES)?

SUMMARY ANSWER

Lacking knowledge of the practices of ED and ES could be an influential factor in donor egg shortages, rather than negative perceptions or lack of donor anonymity and financial incentives.

WHAT IS KNOWN ALREADY

The increasing age of women trying to conceive has led to donor egg shortages, with ED and ES failing to meet demand. Indeed, in recent years in the UK, ES numbers have fallen. This results in long waiting lists, forcing patients abroad for fertility treatment to take up cross border reproductive care. Previous research suggests a lack of knowledge of ED among members of the general public; however, no study has yet assessed knowledge or views of ES in the general public.

STUDY DESIGN, SIZE, DURATION

Six hundred and thirty-five UK-based women over 18 years were voluntarily recruited from social media community groups by convenience sampling. The recruitment period was from February to April 2020.

PARTICIPANTS/MATERIALS, SETTING, METHODS

Participants completed a previously validated questionnaire regarding female fertility, ED and ES, including knowledge, perceptions and approval of the practices and relevant legislation. This included ranking key benefits and issues regarding egg sharing. The questionnaire was completed using the online Qualtrics survey software. Statistical analysis was conducted using SPSS.

MAIN RESULTS AND THE ROLE OF CHANCE

Regarding knowledge of ED and ES, 56.3% and 79.8%, respectively had little or no prior knowledge. Upon explanation, most approved of ED (85.8%) and ES (70.4%). A greater proportion of respondents would donate to a family member/friend (49.75%) than to an anonymous recipient (35.80%). Overall, ES was viewed less favourably than ED, with ethical and practical concerns highlighted. Women aged 18-30 years were significantly more likely to approve of egg donation practice compared to those aged >30 years (P < 0.0001). Those against ES found fears of financial coercion or negative psychological wellbeing the most concerning. About 35.8% and 49.7% would personally consider anonymous and known ED, respectively, whilst 56.7% would consider ES. Those answering in favour of egg sharing were significantly more likely to give higher benefit ratings compared to those against the practice (P < 0.001). Most agreed (55.8%) with and were not deterred to donate (60.1%) by the 'Disclosure of Donor Identity' legislation. Only 31.6% agreed with the compensatory cap; however, 52.7% would not be more motivated to donate by an increased cap.

LIMITATIONS, REASONS FOR CAUTION

There were several limitations of the study, including the use of convenience sampling and the voluntary nature of participation opening the study up to sampling and participation bias. Finally, closed questions were predominantly used to allow the generation of quantitative data and statistical analysis. However, this approach prevented opinion justification and qualitative analysis, limiting the depth of conclusions drawn.

WIDER IMPLICATIONS OF THE FINDINGS

To our knowledge, this is the first study to survey the general public's knowledge and views of ED/ES using a previously validated questionnaire. The conclusion that lack of knowledge could be contributing to the current donor shortfall in the UK demonstrates that campaigns to inform women of the practices are necessary to alleviate donor oocyte shortages.

STUDY FUNDING/COMPETING INTEREST(S)

No external funds were used for this study. The authors have no conflicts of interest.

TRIAL REGISTRATION NUMBER

NA.

Support for recognition and payment options for egg and sperm donation in New Zealand and Australia

STUDY QUESTION

To what extent do infertility clinic patients, fertility industry professionals and members of the public support different forms of payment and recognition for egg and sperm donation?

SUMMARY ANSWER

While participants expressed support for reimbursement of expenses for both egg and sperm donation, payment constituting explicit financial advantage was regarded less favourably although potentially necessary to address donor gamete shortages.

WHAT IS KNOWN ALREADY

In both New Zealand and Australia, commercial inducement for the supply of gametes is prohibited. This prohibition has been argued to contribute to limited availability of donor gametes with the effect of increasing waiting lists and/or the pursuit of potentially unregulated cross-border reproductive care by domestic patients requiring donor gametes.

STUDY DESIGN, SIZE, DURATION

The study was a mixed methods study drawing on data from a questionnaire completed by 434 participants from across New Zealand and Australia between November 2018 and March 2019.

PARTICIPANTS/MATERIALS, SETTING, METHODS

Stakeholders involved in donor-assisted conception (past and present infertility patients, gamete recipients and donors), fertility industry professionals and members of the public were recruited following online advertisement of the study. All participants spoke English and primarily identified as Caucasian. Participants anonymously completed an online questionnaire gauging their support for a range of recognition and payment options. Dependent samples t-tests were used to probe for differences in support of recognition and payment options in relation to egg and sperm donation. Linear regression models were used to determine factors predicting support for the different options for both egg and sperm donation. Thematic analysis was used to identify main themes in free text question responses.

MAIN RESULTS AND THE ROLE OF CHANCE

Broadly, there was agreement that donors be reimbursed for medical expenses, travel time, unpaid time away from work relating to treatments and out-of-pocket expenses directly related to the gamete donation process, with greater support suggested for egg versus sperm donors. Items gauging support for non-material recognition and tokens of thanks for donations were not significantly different between egg and sperm donation programmes (P &gt; 0.05) nor rated as highly as reimbursement alternatives. Lowest ratings of support were indicated for the outright payment or reward of donors for the supply of their gametes, options that would leave donors in better financial positions. Qualitatively, themes valuing gamete donation as ideally relating to gifting were identified, although counterbalanced in opinion by concepts of fairness in reimbursing gamete donors for their costs. Where payment over and above the reimbursement of costs was supported, this was related to pragmatic considerations of limited supply of donor gametes.

LIMITATIONS, REASONS FOR CAUTION

This study used a cross-sectional design and consequently causal inferences cannot be made. Additionally, participants particularly professional fertility staff, were required to self-report on politically sensitive and legal issues with the potential for social desirability response bias. Snowball sampling may have led to participation of like-minded individuals, thus limiting generalizations of findings.

WIDER IMPLICATIONS OF THE FINDINGS

In a climate of global commercialization of reproductive medicine, limited donor gamete availability and rising incidences of cross-border reproductive care, the findings of this study can be used as a basis for further discussion between regulators and professional industry stakeholders with respect to shaping ethical policy and practice relating to donor conception.

STUDY FUNDING/COMPETING INTEREST(S)

No external funds were sought for this work. None of the authors have any competing interests to declare.

TRIAL REGISTRATION NUMBER

N/A.