The importance of genetic parenthood for infertile men and women

STUDY QUESTION: Do men and women beginning to attend a fertility clinic prefer genetic over non-genetic parenthood? SUMMARY ANSWER: Nearly, all infertile men and women prefer genetic parenthood. WHAT IS KNOWN ALREADY: Clinicians assume that all infertile couples prefer genetic parenthood over non-genetic parenthood and, therefore, consider treatments with donor gametes an option of last resort. Previous studies of the desire for parenthood identified 30 motivations for genetic parenthood, and 51 motivations for which having a genetically related child is not strictly necessary but might be deemed required. The exact strength of the preference of infertile men and women for genetic parenthood remains unclear, as does the importance of the various motivations. STUDY DESIGN, SIZE, DURATION: A questionnaire was developed based on a literature review. It was assessed by professionals and pilot tested among patients. The coded paper-pencil questionnaire was disseminated among both partners of 201 heterosexual infertile couples after their first consultation at one of two Belgian fertility clinics between October 2015 and May 2016. PARTICIPANTS/MATERIALS, SETTING, METHODS: The survey addressed: (i) the preference for genetic parenthood for themselves and for their partner, (ii) the importance of 30 motivations for genetic parenthood and (iii) the importance of 51 other motivations for parenthood and whether these motivations require being the genetic parent of their child to be fulfilled. To simplify presentation of the results, all 81 motivations were grouped into reliable categories of motivations using psychometric analyses. MAIN RESULTS AND THE ROLE OF CHANCE: The survey was completed by 104 women and 91 men (response rate: 49%). Almost all respondents (98%) favored genetic over non-genetic parenthood for both their partner and themselves. One-third of the respondents stated they only wanted to parent their own genetically related child. Achieving genetic parenthood for their partner was considered significantly more important than achieving genetic parenthood for themselves. Within couples, men had a stronger preference for genetic parenthood (P = 0.004), but this was not significant after correction for educational level, which was significantly associated with the preference of both men and women. The 30 motivations for becoming a genetic parent clustered into 11 categories of which 'to experience a natural process' was deemed most important. The 51 motivations for becoming a parent for which having a genetically related child is not strictly necessary clustered into 14 categories of which 'to contribute to a child's well-being' and 'to experience the love of a child' were most important. Respondents deemed they would need to be the genetic parent of their child to fulfill nearly all their motivations for parenthood. LIMITATIONS REASONS FOR CAUTION: We included couples that visited the fertility clinic for the first time, and the preference for genetic parenthood might change throughout a fertility treatment trajectory. Moreover, what prospective parents expect to be important for their future well-being might not really define parents' well-being. WIDER IMPLICATIONS OF THE FINDINGS: The presumed preference of couples for genetic parenthood was confirmed. Resistance against using donor gametes is more likely among lower educated individuals. Researching whether non-genetic parents actually feel they cannot fulfill the 51 motivations for parenthood, could be a basis for developing patient informatio

The acceptability of stem cell-based fertility treatments for different indications

STUDY QUESTION: What is the acceptability of using stem cell-based fertility treatments (SCFT) for different indications according to gynaecologists and the general public?SUMMARY ANSWER: The majority of gynaecologists and the general public accept SCFT for the indications female or male infertility in young heterosexual couples, and female infertility in single women and same-sex couples.WHAT IS KNOWN ALREADY: SCFT could result in genetic parenthood for intended parents with indications that cannot be treated using currently available methods, such as being in a same-sex relationship or female post-menopausal age. It is unclear whether the acceptability of SCFT differs between indications for treatment and whether gynaecologists and the general public differ in their assessments.STUDY DESIGN SIZE, DURATION: In November 2015, a cross-sectional survey was disseminated among 179 gynaecologists and a panel of 1250 respondents comprising a representative sample of the Dutch general public.PARTICIPANTS/MATERIALS, SETTING, METHODS: The potential indications for future SCFT to achieve genetic parenthood were identified by literature review. A questionnaire was developed, reviewed by experts from different disciplines and tested among the general public. The questionnaire asked whether treating eight groups of intended parents with SCFT was acceptable or not. Regression analysis examined whether demographic characteristics influenced choices and whether the general public and gynaecologists differed in opinion.MAIN RESULTS AND THE ROLE OF CHANCE: A total of 82 (46%) gynaecologists and 772 (62%) members of the general public completed the survey. The acceptability of using SCFT varied according to both gynaecologists and the general public between the eight groups of intended parents (P < 0.001). The majority of the Dutch general public accepts SCFT for six out of eight possible indications, namely female infertility in young heterosexual couples (94%), male infertility in young heterosexual couples (94%), unexplained infertility in young heterosexual couples (83%), female infertility in single women (69%), lesbian couples (68%) and gay couples (62%). The majority of gynaecologists also found treating these groups acceptable, except for the indication of unexplained infertility, which was only accepted by a minority of gynaecologists (43%). A minority of both the general public and gynaecologists accepted SCFT for fertile women who want a child that is genetically only her own (27 and 6%, respectively) and for female infertility in heterosexual couples in which the woman is over 50 years of age (17% and 26%, respectively). Attaching low importance to religion, having progressive political preferences, not having a university degree, having experienced infertility, being a woman, being older and not being of European ethnicity were positively associated with considering using SCFT acceptable for one or multiple indications.N/A.LIMITATIONS REASONS FOR CAUTION: The generalizability of our findings to future decades or other countries might be limited as opinions about novel technologies change over time and might vary across cultures. Support among gynaecologists and the general public is interesting but not proof of ethical acceptability.WIDER IMPLICATIONS OF THE FINDINGS: Once proven safe and effective, fear of limited acceptability by the general public is unwarranted, and thus should not stop gynaecologists from offering SCFT to single infertile women and same-sex couples in addition to young infertile heterosexual couples.STUDY FUNDING AND COMPETING INTEREST(S): Funded by the Young Academy of the Royal Netherlands Academy of Arts and Sciences and the Universities of Amsterdam and Leuven. No conflict of interest to declare

Supplementary Material for: Detecting Endometriosis in Adolescents: Why Not Start from Self-Report Screening Questionnaires for Adult Women

<i>Background:</i> Endometriosis in adolescent girls is often diagnosed after a long delay. This diagnostic delay can be associated with more advanced stages of endometriosis and with a higher likelihood of fertility problems at a later age. <i>Material and Methods:</i> A systematic review of literature and quality assessment was performed in order to identify questionnaires that were developed to identify adult women with endometriosis. Based on these questionnaires, specific questions that had been reported to be predictive for endometriosis were selected and included in a newly composed questionnaire with the aim to identify adolescents at risk of developing endometriosis. <i>Results:</i> Based on the literature, we identified 5 questionnaires developed to identify adult women with endometriosis; this questionnaire contained 6 questions that had been reported to be predictive for adult endometriosis. These questions query age of menarche, cycle duration, dysmenorrhea, pain descriptors, dyschezia and urinary symptoms and were combined into a new self-report questionnaire aimed to identify adolescents at risk to develop endometriosis. <i>Conclusion:</i> We developed a self-report questionnaire aimed to identify adolescents at risk to develop endometriosis based on questions from self-report questionnaires that have been reported to identify adult women with endometriosis

Potential consequences of clinical application of artificial gametes: a systematic review of stakeholder views

BACKGROUND: Recent progress in the formation of artificial gametes, i.e. gametes generated from progenitors or somatic cells, has led to scientific and societal discussion about their use in medically assisted reproduction. In animals, live births have already been achieved using artificial gametes of varying (cell type) sources and biological research seems to be progressing steadily toward clinical application in humans. Artificial gametes could potentially help not only infertile heterosexual couples of reproductive age of which one or both partners lacks functional gametes, but also post-menopausal women and same-sex couples, to conceive a child who will be genetically related to them. But as clinical application of these new technologies may have wider societal consequences, a proactive consideration of the possible impact seems timely and important. This review aims to contribute to this by providing a systematic overview of the potential consequences of clinical application of artificial gametes anticipated by different stakeholders. METHODS: The electronic database 'Medline/Pubmed' was systematically searched with medical subject heading terms (MesH) for articles published in English between January 1970 and December 2013. Articles were selected based on eligibility and reference lists of eligible studies were hand searched. The reported potential consequences of clinical application of artificial gametes were extracted from the articles and were grouped into categories by content analysis. Per category, we noted which stakeholders referred to which potential consequences, based on author affiliations and, if applicable, study participants. RESULTS: The systematic search yielded 2424 articles, and 84 studies were included after screening. Nine positive consequences, 21 specific consequences requiring consideration and 22 recommendations referring to clinical application of artificial gametes were documented. All positive consequences, consequences requiring consideration and recommendations could be categorized under the following eight objectives to be safeguarded during clinical application of artificial gametes: (i) timing the implementation of new treatments correctly, (ii) meeting 'plausible demands of patients', (iii) improving and safeguarding public health, (iv) promoting the progress of medical science in the interest of future patients, (v) providing treatments that are morally acceptable for the general public, (vi) controlling medical practice, (vii) offering treatments that allow acquisition of informed consent and (viii) funding treatments fairly. Professionals specialized in biomedical science, science journalists and professionals specialized in ethics all addressed these eight objectives on artificial gametes, whereas professionals specialized in law or political science addressed seven objectives. Although one study reported on the perspective of parents of under-aged patients on three objectives, the perspectives of patients themselves were not reported by the reviewed literature. CONCLUSION: Of course, clinical introduction of artificial gametes should only be considered on the basis of reassuring outcomes of appropriate preclinical effectiveness and safety studies. In addition, potential users' views on the desirability and acceptability of artificial gametes should be studied before clinical introduction. A societal debate including all stakeholders is needed to determine the relative importance of all arguments in favor of and against the introduction of artificial gametes into clinical practice. More broadly, establishing pre-implementation processes for new medical techniques is relevant for all fields of medicine

Supplementary Material for: The Patient-Centeredness of Endometriosis Care and Targets for Improvement: A Systematic Review

<b><i>Background:</i></b> Endometriosis is a prevalent condition compromising physical and psychosocial health and thus requiring patient-centered care, which is guided by patients' values.<b> </b>This study aimed to find out what the patient's perspective on endometriosis care is and how the patient-centeredness of endometriosis care can be improved. <b><i>Methods:</i></b> Electronic databases were searched systematically, and study selection was based on eligibility and quality. Study methodology was examined. Specific care aspects valued by patients were organized according to 10 dimensions of patient-centered endometriosis care. Based on patients' assessments of service quality, patient-centered improvement targets and strengths were identified. <b><i>Results:</i></b> Twelve of 20 eligible studies had sufficient quality to be included. Endometriosis patients valued all 10 dimensions of patient-centered endometriosis care. Problematic service quality was reported for all dimensions but ‘coordination and integration' and ‘involvement of significant others'. Two patient-centered strengths and 29 patient-centered improvement targets were identified. The most frequently reported improvement targets on which studies agreed were ‘timely diagnosis' and ‘being believed and respected by staff'. <b><i>Conclusion:</i></b> Endometriosis patients value patient-centeredness in addition to effectiveness and safety of care, and its 10 dimensions require attention in clinical practice. Research into the assessment and improvement of patient-centered endometriosis care is required