Subject(s)
Transgender Persons , Transsexualism , Humans , Gender Identity , Delivery of Health CareSubject(s)
Transgender Persons , Transsexualism , Humans , Gender Identity , Delivery of Health CareABSTRACT
Individuals with cystic fibrosis (CF) often incur damage to pancreatic tissue due to a dysfunctional cystic fibrosis transmembrane conductance regulator (CFTR) protein, leading to altered chloride transport on epithelial surfaces and subsequent development of cystic fibrosis-related diabetes (CFRD). Vitamin D deficiency has been associated with the development of CFRD. This was a secondary analysis of a multicenter, double-blind, randomized, placebo-controlled study in adults with CF hospitalized for an acute pulmonary exacerbation (APE), known as the Vitamin D for the Immune System in Cystic Fibrosis (DISC) trial (NCT01426256). This was a pre-planned secondary analysis to examine if a high-dose bolus of cholecalciferol (vitamin D3) can mitigate declined glucose tolerance commonly associated with an acute pulmonary exacerbation (APE). Glycemic control was assessed by hemoglobin A1c (HbA1c) and fasting blood glucose levels before and 12 months after the study intervention. Within 72 hours of hospital admission, participants were randomly assigned to a single dose of oral vitamin D3 (250,000 IU) or placebo, and subsequently, received 50,000 IU of vitamin D3 or placebo every other week, beginning at month 3 and ending on month 12. Forty-nine of the 91 participants in the parent study were eligible for the secondary analysis. There were no differences in 12-month changes in HbA1c or fasting blood glucose in participants randomized to vitamin D or placebo. A high-dose bolus of vitamin D3 followed by maintenance vitamin D3 supplementation did not improve glycemic control in patients with CF after an APE.
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PURPOSE: Transgender and gender-diverse (TGD) people may have been disproportionately impacted by the COVID-19 pandemic, yet little is known about vaccination status in this population. This multicenter cohort study of insured adults examined the rates of COVID-19 vaccine initiation and completion in TGD persons compared to matched cisgender persons. METHODS: A cohort of TGD persons and matched cisgender persons enrolled in Kaiser Permanente health plans in Northern and Southern California between 12/1/2020 and 7/31/2021 were analyzed. COVID-19 vaccination initiation and completion rates were compared across groups using Cox regression models. RESULTS: Among transmasculine persons, the HR (95 % CI) estimates for COVID-19 vaccination initiation and completion were, respectively, 1.35 (1.30-1.40) and 1.78 (1.71-1.85) compared with cisgender women and 1.34 (1.29-1.40) and 1.81 (1.73-1.88) compared with cisgender men. Among transfeminine persons, the corresponding HRs (95 % CIs) for vaccination initiation and completion were 1.35 (1.30-1.40) and 1.78 (1.71-1.85) compared with cisgender women and 1.34 (1.29-1.40) and 1.81 (1.73-1.88) compared with cisgender men. CONCLUSION: Findings from this cohort of insured adults demonstrated that TGD persons initiated and completed COVID-19 vaccination at higher rates compared to matched cisgender persons. Further work is needed to understand vaccination rates and determinants in the broader TGD populations.
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Importance: While acne is common in transgender and gender-diverse people and is associated with gender-affirming hormone therapy, little research has examined these factors and their impact in gender minority groups. Objective: To examine the lived experiences of acne and acne treatment in transgender and gender-diverse participants. Design, Setting, and Participants: This mixed-methods analysis was conducted at a multidisciplinary gender center at a public safety-net hospital and endocrinology and dermatology clinics at a tertiary academic center from January 4, 2021, to April 7, 2022, using semistructured interviews and surveys. Participants were transgender or gender-diverse adults who had received gender-affirming hormone therapy. Data analysis was performed from November 11, 2021, to March 31, 2023. Exposure: Current diagnosis of acne. Main Outcomes and Measures: Interviews exploring the experience of acne and acne treatment were audio recorded, transcribed verbatim, coded using minority stress theory and the socioecological model, and analyzed using thematic analysis. Themes were triangulated with survey data on gender, self-reported acne severity, skin-specific quality-of-life impact, and treatment experience. Results: A total of 32 participants were included in the study (mean [range] age, 32 [18-57] years; 17 transgender men, 11 transgender women, and 4 nonbinary participants). Ten participants (31%) self-rated their skin as currently clear or almost clear, 11 (34%) reported mild acne, and 11 (34%) had moderate to severe acne. Participants described experiences of rejection and bullying related to acne and admitted avoiding social interactions in which they anticipated acne-related discrimination, which led to feelings of depression and anxiety. Acne worsened body appearance dissatisfaction. Transgender women reported acne interfering with feminine gender expression. Transgender men often normalized acne development, sometimes viewing acne positively as an early sign of testosterone action. Most participants tried over-the-counter acne treatments and commonly sought acne treatment advice from physicians, peers, online forums, and social media. Barriers to acne treatments included cost, lack of multidisciplinary care, mistrust toward the health care system, and lack of transgender-specific acne care education. Conclusions and Relevance: In this mixed-methods study, transgender and gender-diverse individuals reported experiencing acne-related stigma and facing barriers to acne treatment. Multilevel changes, such as developing strategies to reduce acne stigma, providing transgender-specific acne care education, facilitating multidisciplinary acne care, and expanding transgender-friendly clinical environments, are recommended to reduce the impact of acne in transgender individuals.
Subject(s)
Acne Vulgaris , Sexual and Gender Minorities , Transgender Persons , Adult , Male , Humans , Female , Gender Identity , Acne Vulgaris/drug therapy , TestosteroneABSTRACT
BACKGROUND: Men with cystic fibrosis (CF) have sexual health concerns such as delayed puberty, infertility, and hypogonadism. The causes and prevalence of hypogonadism have not been well studied. The purpose of this study was to determine the prevalence of a low testosterone concentration in men with CF. METHODS: This retrospective study was approved by the Emory University Institutional Review Board (IRB). Data were extracted from the electronic medical records of adult men with CF receiving care at the Emory Cystic Fibrosis Center. A total of 129 men with CF were followed at our center from 2016 to 2023. Of these individuals, 76 men with CF (58.9%) had at least one serum total testosterone measurement. Seven individuals were excluded from this study since they were currently receiving testosterone therapy, leaving a final sample size of 69 individuals for the analysis. Demographic data, serum testosterone concentrations, and other factors associated with low testosterone concentrations were collected. Low testosterone was defined as a value below 300 ng/dL. Regression analyses were used to determine factors associated with low testosterone levels. RESULTS: The mean (± SD) age of the 69 eligible participants was 33.34 ± 10.98 years. The mean testosterone concentration was 421 ± 158.5 ng/dL with 27.54 percent of men with a testosterone value below 300 ng/dL. The mean hemoglobin level was 14.23 ± 2.18 g/dL. Testosterone levels were positively related to hemoglobin levels. Time of day of measurement and age were not associated with testosterone levels. CONCLUSION: Roughly a quarter of men with CF demonstrated low testosterone in our sample. Low hemoglobin was associated with low testosterone levels in men with CF. Neither time of day nor age influenced testosterone concentrations in this sample.
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Individuals with cystic fibrosis (CF) have dysfunctional intestinal microbiota and increased gastrointestinal (GI) inflammation also known as GI dysbiosis. It is hypothesized that administration of high-dose cholecalciferol (vitamin D3) together with a prebiotic (inulin) will be effective, and possibly additive or synergistic, in reducing CF-related GI and airway dysbiosis. Thus, a 2 x 2 factorial design, placebo-controlled, double-blinded, pilot and feasibility, clinical trial was proposed to test this hypothesis. Forty adult participants with CF were block-randomized into one of four groups: 1) high-dose oral vitamin D3 (50,000 IU weekly) plus oral prebiotic placebo daily; 2) oral prebiotic (12 g inulin daily) plus oral placebo vitamin D3 weekly; 3) combined oral vitamin D3 weekly and oral prebiotic inulin daily; and 4) oral vitamin D3 placebo weekly and oral prebiotic placebo. The primary endpoints included 12-week changes in the microbial bacterial communities, gut and airway microbiota richness and diversity before and after the intervention. This pilot study examined whether vitamin D3 with or without prebiotics supplementation was feasible, changed airway and gut microbiota, and reduced dysbiosis, which in turn, may improve health outcomes and quality of life of patients with CF.
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Individuals with cystic fibrosis (CF) have dysfunctional intestinal microbiota and increased gastrointestinal (GI) inflammation also known as GI dysbiosis. It is hypothesized that administration of high-dose cholecalciferol (vitamin D3) together with a prebiotic (inulin) will be effective, and possibly additive or synergistic, in reducing CF-related GI dysbiosis and improving intestinal functions. Thus, a 2 × 2 factorial design, placebo-controlled, double-blind, clinical trial was proposed to test this hypothesis. Forty adult participants with CF will be block-randomized into one of four groups: 1) high-dose oral vitamin D3 (50,000 IU weekly) plus oral prebiotic placebo daily; 2) oral prebiotic (12 g inulin daily) plus oral placebo vitamin D3 weekly; 3) combined oral vitamin D3 weekly and oral prebiotic inulin daily; and 4) oral vitamin D3 placebo weekly and oral prebiotic placebo. The primary endpoints will include 12-week changes in the reduced relative abundance of gammaproteobacteria, and gut microbiota richness and diversity before and after the intervention. This clinical study will examine whether vitamin D3 with or without prebiotics will improve intestinal health and reduce GI dysbiosis, which in turn, should improve health outcomes and quality of life of patients with CF.
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CONTEXT: The long-term effect of gender-affirming hormone therapy (GAHT) on glucose metabolism is an area of priority in transgender health research. OBJECTIVES: To evaluate the relation between GAHT and changes in fasting blood glucose (FG) and glycosylated hemoglobin (HbA1c) in transmasculine (TM) and transfeminine (TF) persons relative to the corresponding temporal changes in presumably cisgender persons (i.e. without any evidence of TGD status). DESIGN: Retrospective cohort study. SETTING: Three large integrated health systems. PARTICIPANTS: 2,425 TF and 2,127 TM persons compared with 33,995 cisgender males (CM) and 38,913 cisgender females (CF) enrolled in the same health plans. OUTCOMES/MEASURES: Temporal changes in FG and HbA1c levels examined using linear mixed models with main results expressed as ratios-of-ratios. RESULTS: The pre- versus post-GAHT ratios-of-ratio (95% confidence interval) estimates adjusted for age, race/ethnicity, study site, and body mass index in the model comparing TF and CM groups were 1.05 (1.01, 1.09) for FG and 1.03 (0.99, 1.06) for HbA1c. By contrast, the corresponding results in the models contrasting TM and cisgender cohort members were in the 0.99-1.00 range. The ratio-of-ratios comparing post-GAHT changes among transgender and cisgender persons were close to the null and without a discernable pattern. CONCLUSION: Though the within-transgender cohort data suggest an increase in the levels of FG and HbA1c following feminizing GAHT initiation, these changes were no longer evident when compared with the corresponding changes in cisgender referents. Based on these results, clinically important effects of GAHT on routine laboratory markers of glucose metabolism appear unlikely.
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BACKGROUND: To address sexual and reproductive health (SRH) concerns among people with cystic fibrosis(PwCF), the CF Foundation created the Sexual Health, Reproduction, and Gender Research (SHARING) Working Group. This report summarizes CF community SRH research priorities and workshop discussions/future study planning. METHODS: Pre-workshop, we distributed a community prioritization survey on CF SRH research/care. During the workshop, we used results and reviewed existing research to establish research priorities and design studies to address identified knowledge gaps. RESULTS: A total of 303 respondents (85 % PwCF, 15 % caregivers) completed the survey. Highly-rated SRH topics were: 1) effects of CF modulator therapy on sex hormones; 2) effects of sex hormones on CF; 3) fertility; 4) pregnancy; and 5) SRH/mental health. Twenty-four workshop participants established the need for further research on sex hormones and CF, optimizing SRH care provision, and fertility/ART. CONCLUSION: SRH is an important and emerging area in CF and thoughtful consideration of community perspectives can ensure that future research is relevant and responsive.