Customize your JAMA Network experience by selecting one or more topics from the list below.
Identify all potential conflicts of interest that might be relevant to your comment.
Conflicts of interest comprise financial interests, activities, and relationships within the past 3 years including but not limited to employment, affiliation, grants or funding, consultancies, honoraria or payment, speaker's bureaus, stock ownership or options, expert testimony, royalties, donation of medical equipment, or patents planned, pending, or issued.
Err on the side of full disclosure.
If you have no conflicts of interest, check "No potential conflicts of interest" in the box below. The information will be posted with your response.
Not all submitted comments are published. Please see our commenting policy for details.
Rosendale N, Wong JO, Flatt JD, Whitaker E. Sexual and Gender Minority Health in Neurology: A Scoping Review. JAMA Neurol. Published online February 22, 2021. doi:10.1001/jamaneurol.2020.5536
What is the current state of science in sexual and gender minority (SGM) health in neurology?
In this systematic scoping review of 348 studies, most were case reports or series (205 [58.9%]) and focused on sexual minority cisgender men (252 [72.4%]) or HIV (247 [70.9%]). The limited research available suggests disparities in stroke, dementia care, and autism in SGM individuals, while broader conclusions in other neurologic topics were limited by lack of data.
More rigorous research in a broader range of neurologic topics and inclusion of more groups within the larger SGM umbrella is needed to inform equitable neurologic care for the SGM community.
Little is known about the neurologic health needs of sexual and gender minority (SGM) individuals, and existing research indicates health care disparities for this group.
To describe the current state of science in SGM neurology and highlight areas of knowledge and gaps to guide future research.
All articles published before April 12, 2020, in PubMed, Embase, Web of Science, PsycInfo, CINAHL, and BIOSIS Previews were searched using a search string encompassing SGM descriptors and neurologic disorders. A total of 8359 items were found and entered into EndNote, and 2921 duplicates were removed. A blind title and abstract review was performed followed by full-text review in duplicate, with conflicts settled through consensus, to identify 348 articles eligible for data abstraction. Articles presenting primary data about an identified adult SGM population addressing a clinical neurology topic were included. Descriptive statistics were used for abstracted variables.
Of 348 studies, 205 (58.9%) were case reports or series, 252 (72.4%) included sexual minority cisgender men, and 247 (70.9%) focused on HIV. An association was found between autism spectrum disorder and gender dysphoria in 9 of 16 studies (56.3%), and a higher risk of ischemic stroke in transgender women was shown in other studies. Literature in neuroinfectious disease, the most common topic, largely focused on HIV (173 of 200 studies [86.5%]). Findings in other neurologic topics were limited by lack of data.
Conclusions and Relevance
In this rigorous compendium of SGM neurology literature, several deficiencies were found: most studies focused on a limited breadth of neurologic pathology, included only a portion of the overall SGM community, and did not assess other aspects of sociodemographic diversity that may contribute to disparities in health care access and outcomes among SGM individuals. Expanding neurologic research to include broader representation of SGM individuals and incorporating sociodemographic factors, like race/ethnicity and socioeconomic status, are essential steps toward providing equitable neurologic care for this community.
Create a personal account or sign in to: