Ayden I. Scheim
University of Western Ontario
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Journal of Sex Research | 2015
Ayden I. Scheim; Greta R. Bauer
Recent estimates suggest that as many as 1 in 200 adults may be trans (transgender, transsexual, or transitioned). Knowledge about dimensions of sex and gender in trans populations is crucial to development of inclusive policy, practice, and research, but limited data have been available, particularly from probability samples. The Trans PULSE community-based research project surveyed trans Ontarians (n = 433) in 2009–2010 using respondent-driven sampling. Frequencies were weighted by recruitment probability to produce estimates for the networked Ontario trans population. An estimated 30% of trans Ontarians were living their day-to-day lives in their birth gender, and 23% were living in their felt gender with no medical intervention. In all, 42% were using hormones, while 15% of male-to-female spectrum persons had undergone vaginoplasty and 0.4% of female-to-male spectrum persons had had phalloplasty. Of those living in their felt gender, 59% had begun to do so within the past four years. A minority of trans Ontarians reported a linear transition from one sex to another, yet such a trajectory is often assumed to be the norm. Accounting for this observed diversity, we recommend policy and practice changes to increase social inclusion and service access for trans persons, regardless of transition status.
Annals of Emergency Medicine | 2014
Greta R. Bauer; Ayden I. Scheim; Madeline B. Deutsch; Carys Massarella
STUDY OBJECTIVE Transgender, transsexual, or transitioned (trans) people have reported avoiding medical care because of negative experiences or fear of such experiences. The extent of trans-specific negative emergency department (ED) experiences, and of ED avoidance, has not been documented. METHODS The Trans PULSE Project conducted a survey of trans people in Ontario, Canada (n=433) in 2009 to 2010, using respondent-driven sampling, a tracked network-based method for studying hidden populations. Weighted frequencies and bootstrapped 95% confidence intervals (CIs) were estimated for the trans population in Ontario and for the subgroup (n=167) reporting ED use in their felt gender. RESULTS Four hundred eight participants completed the ED experience items. Trans people were young (34% aged 16 to 24 years and only 10% >55 years); approximately half were female-to-male and half male-to-female. Medically supervised hormones were used by 37% (95% CI 30% to 46%), and 27% (95% CI 20% to 35%) had at least 1 transition-related surgery. Past-year ED need was reported by 33% (95% CI 26% to 40%) of trans Ontarians, though only 71% (95% CI 40% to 91%) of those with self-reported need indicated that they were able to obtain care. An estimated 21% (95% CI 14% to 25%) reported ever avoiding ED care because of a perception that their trans status would negatively affect such an encounter. Trans-specific negative ED experiences were reported by 52% (95% CI 34% to 72%) of users presenting in their felt gender. CONCLUSION This first exploratory analysis of ED avoidance, utilization, and experiences by trans persons documented ED avoidance and possible unmet need for emergency care among trans Ontarians. Additional research, including validation of measures, is needed.
Journal of Acquired Immune Deficiency Syndromes | 2016
Tonia Poteat; Ayden I. Scheim; Jessica Xavier; Sari L. Reisner; Stefan Baral
Introduction:Transgender populations have been underrepresented in HIV epidemiologic studies and consequently in HIV prevention, care, and treatment programs. Since 2012, there has been a dramatic increase in research focused on transgender people. Studies highlight the burden of HIV and risk determinants, including intersecting stigmas, as drivers of syndemics among transgender populations. This review synthesizes the most recent global epidemiology of HIV infection and describes current gaps in research and interventions to inform prioritization of HIV research for transgender populations. Methods:A systematic review was conducted of the medical literature published between January 1, 2012 and November 30, 2015. The data focused on HIV prevalence, determinants of risk, and syndemics among transgender populations. Results:Estimates varied dramatically by location and subpopulation. Transfeminine individuals have some of the highest concentrated HIV epidemics in the world with laboratory-confirmed prevalence up to 40%. Data were sparse among trans masculine individuals; however, they suggest potential increased risk for trans masculine men who have sex with men (MSM). No prevalence data were available for transgender people across Sub-Saharan Africa or Eastern Europe/Central Asia. Emerging data consistently support the association of syndemic conditions with HIV risk in transgender populations. Discussion:Addressing syndemic conditions and gender-specific challenges is critical to ensure engagement and retention in HIV prevention by transgender populations. Future research should prioritize: filling knowledge gaps in HIV epidemiology; elucidating how stigma shapes syndemic factors to produce HIV and other deleterious effects on transgender health; and understanding how to effectively implement HIV interventions for transgender people.
International Journal of Transgenderism | 2013
Greta R. Bauer; Nik Redman; Kaitlin Bradley; Ayden I. Scheim
ABSTRACT Recent reports have addressed the sexual health of female-to-male transgender or transsexual people who are gay, bisexual, and/or have sex with men (trans GB-MSM) using urban convenience samples. The Trans PULSE Project conducted a multimode, respondent-driven sampling survey in Ontario, Canada, in 2009–2010. Weighted estimates were calculated for trans GB-MSM (n = 173) for sexual orientation, behavior, partners, and HIV-related risk, as well as for psychosocial stressors and sexual satisfaction. An estimated 63.3% (95% CI [50.4, 73.5]) of trans men were GB-MSM (173/227). Results indicate great diversity in sexual behavior and experiences. Implications for sexual health promotion, counseling, and medical care are addressed.
Ethnicity and Inequalities in Health and Social Care | 2013
Roxanne Longman Marcellin; Greta R. Bauer; Ayden I. Scheim
Purpose – Minority stress theory suggests enhanced HIV risk for those experiencing social marginalization, while an intersectionality framework posits that forms of marginalization may interact. The purpose of this paper is to understand how race/ethnicity- and gender-based discrimination may impact HIV risk among transgender or transsexual (trans) people. Design/methodology/approach – The Trans PULSE project – a community-based research study in Ontario, Canada – used respondent-driven sampling to survey 433 trans participants, including 35 Aboriginal persons and 62 non-Aboriginal persons of colour. Descriptive and regression analyses were weighted to adjust for recruitment probabilities. Findings – Most Aboriginal persons (65 per cent, 95 per cent CI: 37-90) and persons of colour (90 per cent, 95 per cent CI: 74-100) reported at least one experience of racism or ethnicity-based discrimination, and the vast majority had experienced transphobia (90 and 92 per cent, respectively). Among non-Aboriginal tran...
Journal of the International AIDS Society | 2016
Ayden I. Scheim; Glenn-Milo Santos; Sonya Arreola; Keletso Makofane; Tri D. Do; Patrick Hebert; Matthew Thomann; George Ayala
Free or low‐cost HIV testing, condoms, and lubricants are foundational HIV prevention strategies, yet are often inaccessible for men who have sex with men (MSM). In the global context of stigma and poor healthcare access, transgender (trans) MSM may face additional barriers to HIV prevention services. Drawing on data from a global survey of MSM, we aimed to describe perceived access to prevention services among trans MSM, examine associations between stigma and access, and compare access between trans MSM and cisgender (non‐transgender) MSM.
PLOS ONE | 2015
Greta R. Bauer; Xuchen Zong; Ayden I. Scheim; Rebecca Hammond; Amardeep Thind
Background Representing approximately 0.5% of the population, transgender (trans) persons in Canada depend on family physicians for both general and transition-related care. However, physicians receive little to no training on this patient population, and trans patients are often profoundly uncomfortable and may avoid health care. This study examined factors associated with patient discomfort discussing trans health issues with a family physician in Ontario, Canada. Methods 433 trans people age 16 and over were surveyed using respondent-driven sampling for the Trans PULSE Project; 356 had a family physician. Weighted logistic regression models were fit to produce prevalence risk ratios (PRRs) via average marginal predictions, for transmasculine (n = 184) and transfeminine (n = 172) trans persons. Results Among the 83.1% (95% CI = 77.4, 88.9) of trans Ontarians who had a family physician, approximately half reported discomfort discussing trans health issues. 37.2% of transmasculine and 38.1% of transfeminine persons reported at least one trans-specific negative experience. In unadjusted analysis, sociodemographics did not predict discomfort, but those who planned to medically transition sex, but had not begun, were more likely to report discomfort (transmasculine: PRR = 2.62 (95% CI = 1.44, 4.77); transfeminine: PRR = 1.85 (95% CI = 1.08, 3.15)). Adjusted for other factors, greater perceived physician knowledge about trans issues was associated with reduced likelihood of discomfort, and previous trans-specific negative experiences with a family physician with increased discomfort. Transfeminine persons who reported three or more types of negative experiences were 2.26 times as likely, and transmasculine persons 1.61 times as likely, to report discomfort. In adjusted analyses, sociodemographic associations differed by gender, with being previously married or having higher education associated with increased risk of discomfort among transfeminine persons, but decreased risk among transmasculine persons. Conclusions Within this transgender population, discomfort in discussing trans health issues with a family physician was common, presenting a barrier to accessing primary care despite having a regular family physician and “universal” health insurance.
Lancet Infectious Diseases | 2013
Greta R. Bauer; Ayden I. Scheim
Thus, urban and clinic samples might not represent the sex lives of transgender women in less urban areas, of higher economic positions, or those who are not primarily sexually attracted to men. Although high HIV prevalences can serve as an advocacy instrument in drawing attention to the health of transgender women, labelling a group that experiences stereotypes of hypersexuality as a high risk group for HIV has the potential to add to stigma. We support Baral and colleagues’ arguments for greater inclusion of transgender women in HIV surveillance, research, and interventions, and for structural changes to increase social inclusion. However, we caution that the consistency that they observe might be, at least in part, a function of consistent sampling bias.
Ethnicity and Inequalities in Health and Social Care | 2013
Ayden I. Scheim; Randy Jackson; Liz James; T. Sharp Dopler; Jake Pyne; Greta R. Bauer
Purpose – Despite health inequities experienced by Aboriginal and transgender (trans) communities, little research has explored the well-being of Aboriginal trans (gender-diverse) people. This paper aims to describe barriers to well-being in a sample of Aboriginal gender-diverse people in Ontario, Canada. Design/methodology/approach – In 2009-2010, 433 trans people in Canadas most populous province participated in a multi-mode health survey. In all, 32 participants identified as First Nations, Metis, or Inuit (Aboriginal); unweighted frequencies were calculated to describe their characteristics. Findings – Participants expressed diverse gender identities; 44 per cent identified with the pan-Aboriginal term two-spirit. High levels of poverty (47 per cent), homelessness or underhousing (34 per cent), and ever having to move due to being trans (67 per cent) were reported. In all, 61 per cent reported at least one past-year unmet health care need. Most participants had experienced violence due to being trans...
PLOS ONE | 2017
Greta R. Bauer; Jessica Braimoh; Ayden I. Scheim; Christoffer Dharma
Given that an estimated 0.6% of the U.S. population is transgender (trans) and that large health disparities for this population have been documented, government and research organizations are increasingly expanding measures of sex/gender to be trans inclusive. Options suggested for trans community surveys, such as expansive check-all-that-apply gender identity lists and write-in options that offer maximum flexibility, are generally not appropriate for broad population surveys. These require limited questions and a small number of categories for analysis. Limited evaluation has been undertaken of trans-inclusive population survey measures for sex/gender, including those currently in use. Using an internet survey and follow-up of 311 participants, and cognitive interviews from a maximum-diversity sub-sample (n = 79), we conducted a mixed-methods evaluation of two existing measures: a two-step question developed in the United States and a multidimensional measure developed in Canada. We found very low levels of item missingness, and no indicators of confusion on the part of cisgender (non-trans) participants for both measures. However, a majority of interview participants indicated problems with each question item set. Agreement between the two measures in assessment of gender identity was very high (K = 0.9081), but gender identity was a poor proxy for other dimensions of sex or gender among trans participants. Issues to inform measure development or adaptation that emerged from analysis included dimensions of sex/gender measured, whether non-binary identities were trans, Indigenous and cultural identities, proxy reporting, temporality concerns, and the inability of a single item to provide a valid measure of sex/gender. Based on this evaluation, we recommend that population surveys meant for multi-purpose analysis consider a new Multidimensional Sex/Gender Measure for testing that includes three simple items (one asked only of a small sub-group) to assess gender identity and lived gender, with optional additions. We provide considerations for adaptation of this measure to different contexts.