کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4269127 1610836 2016 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Prevalence of Transgender Depends on the “Case” Definition: A Systematic Review
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی اورولوژی
پیش نمایش صفحه اول مقاله
Prevalence of Transgender Depends on the “Case” Definition: A Systematic Review
چکیده انگلیسی

IntroductionA systematic review and meta-analysis was conducted to evaluate how various definitions of transgender affect prevalence estimates.AimsTo evaluate the epidemiology of transgender and examine how various definitions of transgender affect prevalence estimates and to compare findings across studies that used different methodologies, in different countries, and over different periods.MethodsPubMed, EMBASE, and Medline were searched to identify studies reporting prevalence estimates of transgender in a population. All studies were grouped based on the case definition applied to the numerator. Summary estimates were derived using a random-effects model for total prevalence of transgender and for male-to-female and female-to-male subgroups. Overall and stratum-specific meta-prevalence estimates (mPs) and 95% confidence intervals (CIs) were accompanied by tests for heterogeneity and meta-regressions to assess sources of heterogeneity.Main Outcome MeasuresThe main outcome measure was population prevalence of transgender. Secondary outcomes included gender-specific prevalence estimates for male-to-female and female to male subgroups.ResultsThirty-two studies met the inclusion criteria for systematic review. Of those, 27 studies provided necessary data for a meta-analysis. Overall mP estimates per 100,000 population were 9.2 (95% CI = 4.9–13.6) for surgical or hormonal gender affirmation therapy and 6.8 (95% CI = 4.6–9.1) for transgender-related diagnoses. Of studies assessing self-reported transgender identity, the mP was 871 (95% CI = 519–1,224); however, this result was influenced by a single outlier study. After removal of that study, the mP changed to 355 (95% CI = 144–566). Significant heterogeneity was observed in most analyses.ConclusionThe empirical literature on the prevalence of transgender highlights the importance of adhering to specific case definitions because the results can range by orders of magnitude. Standardized and routine collection of data on transgender status and gender identity is recommended.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Sexual Medicine - Volume 13, Issue 4, April 2016, Pages 613–626
نویسندگان
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