Lauren Abern’s research while affiliated with Brown University and other places

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Publications (21)


Transmasculine and Gender Nonbinary Individuals’ Assigned Female at Birth Experiences and Preferences With Emergency Contraception [ID 1366]
  • Article

June 2025

Obstetrics and Gynecology

Lauren Abern

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Elizabeth M. Collins

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Chance F. Krempasky

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[...]

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Karla Maguire

INTRODUCTION Little is known about transmasculine and nonbinary individuals assigned female at birth and their experiences with emergency contraception (EC). Our goal is to determine use and reasons for EC choice in this population. METHODS Transmasculine and nonbinary individuals assigned female at birth aged 18 and older participated in an online anonymous survey about their experiences with reproductive health care. The study was IRB approved by Emory University. RESULTS Four hundred thirteen responded. The mean age was 34 (SD 8), and the majority identified as White (89%) and non-Hispanic (94%). Most were college educated (71%), and insured (91%). One hundred thirty-five (36%) needed EC, and 106 (79%) of those have used it: 62 (46%) before, 26 (19%) after, and 17 (13%) both before and after transitioning. Twenty-nine (67%) have taken EC while on testosterone. Five (17%) used ulipristal acetate (UA). Most (40%) chose UA because it was recommended by a clinician. No pregnancies (100%) occurred after UA. Twenty-three (79%) individuals used the levonorgestrel pill. The main reason was it did not require a prescription (41%). Eighty-two percent obtained levonorgestrel over the counter. Two (9%) became pregnant after taking it. Two (7%) opted for the copper IUD because it did not have hormones. Two (7%) chose the levonorgestrel IUD because it was long acting (50%) and recommended by a clinician (50%). Neither (100%) reported a pregnancy after either IUD. CONCLUSIONS/IMPLICATIONS Transmasculine and nonbinary individuals assigned female at birth do use EC both before and after transitioning, and while on testosterone. More research is needed to better determine side effects and acceptance for those on testosterone in this population.


Transgender and Gender Nonbinary Individuals' Assigned Female at Birth Experiences and Preferences With Gendered Advertisement and Packaging of Contraception [ID 2683586]

May 2024

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6 Reads

Obstetrics and Gynecology

INTRODUCTION Transgender and gender nonbinary individuals assigned female at birth (TGNB-AFAB) use contraceptives for a variety of reasons including menstrual suppression or pregnancy prevention. However, the use of contraceptives could trigger gender dysphoria and deter use. Our goal is to determine the effect of gendered advertisement on the use of contraceptives in this population. METHODS TGNB-AFAB individuals, ages 18 and older, participated in an online anonymous survey about their experiences with sexual and reproductive health care. The study was IRB approved by Emory University. RESULTS Ninety-two TGNB-AFAB individuals responded. The mean age was 34 (SD 7.8). The majority of respondents identified as White (89.3%) and non-Hispanic (94.0%). 66 (78.6%) were college educated. 33 (38.4%) respondents currently use contraception. Primary forms of contraception include oral contraceptives (15.6%), condoms (21.9%), intrauterine devices, and implants (21.9%). 38 (45.2%) reported gendered advertisement or packaging makes them less likely to use contraceptives and 62 (73.8%) believed gendered advertisement makes other TGNB-AFAB individuals less likely to use contraceptives. 36 (42.9%) respondents said they would be more likely to use contraceptives if the packaging were gender neutral or gender inclusive and 33 (39.3%) if it was marketed specifically for trangender and gender-diverse individuals. The data from this study are preliminary. CONCLUSION Contraceptive use is common in TGNB-AFAB; however, gendered advertising and packaging can be a deterrent for these individuals. Gender-neutral and/or gender-inclusive advertisement could potentially increase the use of contraceptives in this population.


Intrauterine device experience in lesbian, gay, bisexual, queer, pansexual, and asexual cisgender women
  • Article
  • Publisher preview available

August 2023

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20 Reads

Synopsis Providers should not overlook counseling LGBQPA cisgender women about the benefits of an IUD given their risk of unplanned pregnancy and desire for menstrual suppression.

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Desire for Gender-Affirming Surgery in a Sample of Transgender and Gender Diverse Individuals in Late Adolescence Assigned Female at Birth

July 2023

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14 Reads

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2 Citations

Journal of Pediatric and Adolescent Gynecology

Objective: To describe choices of transgender and gender diverse (TGD) late adolescents assigned female at birth regarding gender affirming surgery (GAS). Methods: Participants aged 18-21 completed an online survey which included demographics, surgical history, desire for GAS, and barriers to care. Results: Two hundred sixty surveys were completed. Forty-three (16.7%) underwent GAS. Of those who had not, 178 (83%) plan to do so in the future, and 15 (7%) reported no desire to undergo GAS. One hundred sixteen (54%) have not due to financial reasons, 54 (25%) due to insurance difficulties, and 28 (13%) were unable to find a surgeon. Discussion: TGD late adolescents assigned female at birth have varying desires for future GAS that align with their gender expression. They also face many barriers to care. It is important for healthcare providers to be aware of the unique desires of TGD adolescents, not assume any particular surgical path for gender affirmation, and acknowledge barriers experienced.


Success in Accessing Fertility Preservation Appointments for Egg-Producing Transgender and Gender-Diverse Patients: A Mystery Caller Study

May 2023

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16 Reads

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1 Citation

LGBT Health

Purpose: This study aimed to evaluate access to fertility preservation appointments for egg-producing transgender and gender-diverse patients. Methods: Fertility clinics nationwide were identified through the 2018 National Assisted Reproductive Technology Surveillance System dataset of the Centers for Disease Control and Prevention. Using a mystery caller approach with a standardized, community-developed script, three researchers called 456 clinics between July and December 2020 identifying themselves as a transgender man seeking oocyte cryopreservation. Information was collected regarding access to fertility preservation for the caller. Univariate and multivariable logistic regression analysis were used to compare call outcomes by geographic region and clinic demographics. Results: Of 369 clinics included in the final analysis, 90.2% of clinics offered an initial appointment. A clinic that offered an appointment was four times more likely to be located on the West Coast (95% confidence interval [CI] 1.33-12.7; p = 0.014). Notably, endorsement of prior experience caring for transgender patients was most strongly associated with an appointment being offered (odds ratio = 7.31; 95% CI: 3.44-15.5; p < 0.001). Themes across some calls included a lack of knowledge about transgender identities and care models (e.g., requiring a letter of support) leading to additional steps (e.g., having to explain anatomy or being transferred to another staff member) before accessing an appointment. Conclusion: The majority of clinics offered an initial appointment to a caller identifying as a transgender man seeking oocyte cryopreservation, suggesting access to an initial appointment is not a major barrier.


Features of Imaging in Transgender Persons

December 2022

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15 Reads

This comprehensive and authoritative book is written by over seventy of the foremost experts working with the care of transgender and gender expansive patients for gynecologists and those working in neighboring disciplines. Among medical specialists, understanding of the complex reality and medical needs of transgender and gender diverse individuals is still limited. This book offers the opportunity to understand transgynecology in a way that is inclusive and up-to-date, with insights into liaison with specialties such as urology, dermatology, sexuology, physiotherapy amongst others. By contextualising transgender/gender diverse medicine before covering specific issues such as imaging, benign disorders, fertility maintenance, medico-legal concerns and uterine transplantation, this book is truly unique. Aimed at gynecologists, obstetricians, general practitioners, counsellors and all those who work with transgender, non-binary, or gender diverse patients, this book prepares the reader for the prerequisites and subtleties of transgynecology.



Sexual Assault and Homelessness in the Transgender Population: Are We Doing Enough? [A309]

May 2022

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25 Reads

Obstetrics and Gynecology

Transgender individuals are more than four times more likely than cisgender people to experience traumatic events such as rape and sexual assault. The purpose of this study is to determine the percentage of transgender individuals in our cohort that experienced sexual assault and homelessness. Transgender individuals aged 18-64 participated in an online survey that included demographics as well as social and reproductive history. 996 surveys were collected. The mean age was 28 (SD 10, range 18-64). The majority of participants were White (810; 85%), non-Hispanic (859; 89%), and had insurance (893; 90%). 787 (79%) individuals identified as transmasculine or assigned female at birth, and 209 (21%) identified as transfeminine or assigned male at birth. Of all transgender people, 47% have ever been sexually assaulted: 362 (50%) of transmasculine individuals, and 72 (37%) of transfeminine individuals. Although 19% had been homeless, 88% of all transgender people currently feel safe where they live. Even in our predominately White, well-insured population, many survey respondents relayed a history of sexual assault, and one in five had been homeless. As obstetrics and gynecology providers, we should be aware of these numbers and consider universal screening for trauma. We should focus on providing trauma-informed care to help establish a safe physical and emotional environment for patients.


Prevalence of Vulvar Pain and Dyspareunia in Trans Masculine Individuals

February 2022

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66 Reads

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7 Citations

LGBT Health

Purpose: The prevalence of vulvar pain and dyspareunia has not been studied in trans masculine individuals. The aim of this study was to determine the prevalence of self-reported vulvar pain symptoms and dyspareunia in this population and investigate its relationship to gender-affirming hormone therapy with testosterone. Methods: Trans masculine individuals of ages 18-64 years participated in a voluntary online survey including questions about demographics, hormone therapy, and whether they experienced vulvar pain symptoms. The study was conducted between May 2017 and October 2018. Descriptive statistics were used to analyze the data. Results: A total of 782 trans masculine individuals completed the survey. The mean age was 27 years (standard deviation 8.6). The majority was White (661/778, 85.0%) and had private health insurance (517/781, 66.2%). Testosterone use was reported by 468 of 782 (59.8%) individuals, and 566 of 672 (84.2%) individuals had been sexually active in their lifetime. Unintentional pain with sexual intercourse was experienced by 372 of 605 (61.5%) participants. A total of 236 of 399 (59.1%) individuals utilized testosterone compared with 136 of 206 (66.0%) individuals who did not (p = 0.11). Of survey respondents, 68 of 710 (9.6%) individuals reported vulvar pain symptoms, and 42 of 452 (9.3%) individuals were on testosterone compared with 26 of 258 (10.1%) individuals not on testosterone (p = 0.79). Of all participants experiencing vulvar pain symptoms, 42 of 68 (61.8%) individuals were on testosterone. Conclusion: In this study, trans masculine individuals had a higher prevalence of dyspareunia than the general population, whereas the prevalence of vulvar pain was similar to that reported in cisgender women. The use of testosterone did not appear to increase the risk of developing unintentional pain with intercourse or vulvar pain symptoms.



Citations (5)


... [101][102][103] In terms of vulvodynia and dyspareunia, testosterone GAHT does not appear to cause these conditions in trans men, although specific sexual practices were not comprehensively queried. 105 In conclusion, the effects of GAHT on sexual function are complex and individualized, highlighting the need for comprehensive, personalized approaches to gender-affirming care. Addressing both hormonal influences and body satisfaction is crucial for improving sexual health and overall well-being in TGD individuals. ...

Reference:

Sexual function and dysfunction in the LGBTQIA+ community-including before and after gender-affirming surgery: recommendations from the Fifth International Consultation on Sexual Medicine (ICSM 2024)
Prevalence of Vulvar Pain and Dyspareunia in Trans Masculine Individuals
  • Citing Article
  • February 2022

LGBT Health

... Of patients with follow-up data, 19 (41.3%) had prior menstrual suppression therapy, with similar percentages between transgender and nontransgender patients (N = 16, 41% and N = 3, 42.9%, respectively). Non-transgender patients had a higher median age at danazol initiation (22, IQR = 21-35) compared with transgender patients (17,. The duration of use for all patients on danazol for menstrual suppression was 19 months (IQR = 10-35), with transgender patients having a longer median duration of use (23 months, IQR = 12-37) compared with non-transgender patients (10 months, IQR = 5-15). ...

The Intrauterine Device Experience Among Transgender and Gender‐Diverse Individuals Assigned Female at Birth

... Second, many participants expressed concerns that the use of specific contraceptive methods would exacerbate dysphoria. This is a common concern expressed by trans people of all ages, where wanting to avoid potentially 'feminizing' side effects associated with various forms of contraception has been identified as a factor in birth control decision-making [11,27]. Evidence suggests that among trans youth in particular, knowledge about access to and uptake of contraceptives are challenged by pervasive informational erasure and misinformation, cisnormative policies and practices, and gendered language. ...

Contraception Across the Transmasculine Spectrum
  • Citing Article
  • August 2019

American Journal of Obstetrics and Gynecology

... However, its implementation has sparked considerable discord among various political factions, as well as within society and the media (Navarro Marchante, 2023). This discord extends into healthcare systems, where it is crucial to understand how health professionals deal with this evolving landscape (Abern & Maguire, 2018). ...

Contraception Knowledge in Transgender Individuals: Are we Doing Enough? [9F]
  • Citing Article
  • May 2018

Obstetrics and Gynecology

... When transgender and gender diverse people (TGD) grow up in cisnormative environments and societies and do not meet the expectations generated about their assigned sex, they are subject to discrimination and inequality throughout their lives (Aylagas-Crespillo et al., 2017). Among other inequalities, we can highlight the barriers to socio-healthcare (Abern & Maguire, 2018). These barriers, which range from individual obstacles of the professionals themselves to organizational barriers, cause difficulties both in access to socio-health systems and the care itself in health and disease processes (Aylagas-Crespillo et al., 2017). ...

Breaking Down Barriers to Transgender Health Care: Would a Transgender-Only Clinic Help? [22OP]
  • Citing Article
  • May 2018

Obstetrics and Gynecology