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Importance: In US emergency departments (EDs), empiric antibiotic treatment for gonorrhea (GC) and chlamydia (CT) is common due to the unavailability of immediate test results. Evidence suggests sex-based disparities in treatment practices, with females potentially receiving less empiric treatment than males., Objective: To investigate sex differences in empiric antibiotic treatment for GC and CT in EDs, comparing practices to subsequent laboratory-confirmed results., Design Setting and Participants: This systematic review and meta-analysis included studies from US EDs reporting GC/CT testing and empiric antibiotic treatment from January 2010 to February 2021. A total of 1,644 articles were screened, with 17 studies (n = 31,062 patients) meeting inclusion criteria., Main Outcomes and Measures: The primary outcomes were GC/CT test positivity, empiric antibiotic treatment rates, and discordance between treatment and test results, stratified by sex. Data were analyzed using a random-effects model., Results: Overall GC/CT positivity was 14% (95% CI, 11%-16%): 11% (95% CI, 8%-14%) in females and 25% (95% CI, 23%-26%) in males. Empiric antibiotic treatment was administered in 46% (95% CI, 38%-55%) of cases: 31% (95% CI, 24%-37%) in females and 73% (95% CI, 65%-80%) in males. Among patients without a laboratory-confirmed infection, 38% (95% CI, 30%-47%) received treatment: 27% (95% CI, 20%-34%) of females and 64% (95% CI, 55%-73%) of males. Conversely, 39% (95% CI, 31%-48%) of patients with laboratory-confirmed infections were not treated: 52% (95% CI, 46%-57%) of females and 15% (95% CI, 12%-17%) of males., Conclusions and Relevance: There is significant discordance between ED empiric antibiotic treatment and laboratory-confirmed results, with notable sex-based disparities. Females were 3.5 times more likely than males to miss treatment despite confirmed infection. These findings highlight the need for improved strategies to reduce sex-based disparities and enhance empiric treatment accuracy for GC/CT in ED settings., Key Points: Question: Are there sex-based differences in empiric antibiotic treatment for gonorrhea and chlamydia in US emergency departments (EDs), and how do these practices compare to laboratory-confirmed results? Findings: In this systematic review and meta-analysis of 17 studies with 31,062 patients, females were significantly less likely than males to receive empiric antibiotic treatment for gonorrhea and chlamydia. Additionally, 39% of patients with a laboratory-confirmed infection were not empirically treated, with females 3.5 times more likely to miss treatment than males. Meaning: The findings indicate significant sex disparities in ED empiric antibiotic treatment for sexually transmitted infections, underscoring the need for improved strategies to ensure equitable and accurate treatment across sexes.

Objective: To perform a detailed characterisation of diabetes burden and pre-diabetes risk in a rural county with previously documented poor health outcomes in order to understand the local within-county distribution of diabetes in rural areas of America., Design, Setting, and Participants: In 2021, we prospectively mailed health surveys to all households in Sullivan County, a rural county with the second-worst health outcomes of all counties in New York State. Our survey included questions on demographics, medical history and the American Diabetes Association's Pre-diabetes Risk Test., Primary Outcome and Methods: Our primary outcome was an assessment of diabetes burden within this rural county. To help mitigate non-response bias in our survey, raking adjustments were performed across strata of age, sex, race/ethnicity and health insurance. We analysed diabetes prevalence by demographic characteristics and used geospatial analysis to assess for clustering of diagnosed diabetes cases., Results: After applying raking procedures for the 4725 survey responses, our adjusted diagnosed diabetes prevalence for Sullivan County was 12.9% compared with the 2019 Behavioural Risk Factor Surveillance System (BRFSS) estimate of 8.6%. In this rural area, diagnosed diabetes prevalence was notably higher among non-Hispanic Black (21%) and Hispanic (15%) residents compared with non-Hispanic White (12%) residents. 53% of respondents without a known history of pre-diabetes or diabetes scored as high risk for pre-diabetes. Nearest neighbour analyses revealed that hotspots of diagnosed diabetes were primarily located in the more densely populated areas of this rural county., Conclusions: Our mailed health survey to all residents in Sullivan County demonstrated higher diabetes prevalence compared with modelled BRFSS estimates that were based on small telephone samples. Our results suggest the need for better diabetes surveillance in rural communities, which may benefit from interventions specifically tailored for improving glycaemic control among rural residents., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2024. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

NAA15 is a member of the NatA N-terminal acetyltransferase complex, which also includes the NAA10 enzymatic sub-unit. Individuals with variants in the NAA15 coding region develop NAA15 -related neurodevelopmental syndrome, which presents with a wide array of manifestations that affect the heart, brain, musculoskeletal system, and behavioral and cognitive development. We tracked a cohort of 27 participants (9 females and 18 males) over time, each with a pathogenic NAA15 variant, and administered the Vineland-3 assessment to assess their adaptive functioning. We found that the cohort performed significantly worse compared to the normalized Vineland values. On average, females performed better than males, and they performed significantly better on the Motor Domain and Fine Motor Sub-Domain portions of the assessment. Over time, females showed a decrease in adaptive functioning, with the decline being especially correlated at the Coping, Domestic, and Fine motor sub-domains. Males (after excluding one outlier) showed a moderate positive correlation between age and ABC standard score. Ultimately, additional longitudinal data should be collected to determine the validity of the between sex-differences and to better understand the change in adaptive behavioral outcomes of individuals with NAA15 -neurodevelopmental disorder as they age.

NAA10-related (Ogden syndrome) and NAA15-related neurodevelopmental syndrome are known to present with varying degrees of intellectual disability, hypotonia, congenital cardiac abnormalities, seizures, and delayed speech and motor development. However, the ophthalmic manifestations of NAA10 and NAA15 variants are not yet fully characterized or understood. This study analyzed the prevalence of six ophthalmic conditions (cortical visual impairment, myopia, hyperopia, strabismus, nystagmus, and astigmatism) in 67 patients with pathogenic (P) or likely pathogenic (LP) variants in the NAA10 cohort (54 inherited, 10 de novo; 65 missense, 2 frameshift) and 19 patients with (L)P variants in the NAA15 cohort (18 de novo; 8 frameshift, 4 missense, 4 nonsense, and 1 splice site). Patients were interviewed virtually or in-person to collect a comprehensive medical history verified by medical records. These records were then analyzed to calculate the prevalence of these ophthalmic manifestations in each cohort. Analysis revealed a higher prevalence of ophthalmic conditions in our NAA10 cohort compared to existing literature (myopia 25.4% vs. 4.7%; astigmatism 37.3% vs. 13.2%; strabismus 28.4% vs. 3.8%; CVI 22.4% vs. 8.5%, respectively). No statistically significant differences were identified in the prevalence of these conditions between the NAA10 and NAA15 variants. Our study includes novel neuroimaging of 13 NAA10 and 5 NAA15 probands, which provides no clear correlation between globe size and severity of comorbid ophthalmic disease. Finally, anecdotal evidence was compiled to underscore the importance of early ophthalmologic evaluations and therapeutic interventions., (© 2024 The Author(s). American Journal of Medical Genetics Part A published by Wiley Periodicals LLC.)

Background: NAA10 -related (Ogden Syndrome) and NAA15 -related neurodevelopmental syndromes present with varying degrees of intellectual disability, hypotonia, congenital cardiac abnormalities, seizures, and delayed speech and motor development. While there is much data on the clinical manifestations of these conditions, there are few radiologic reports describing the neuroanatomical abnormalities present on imaging., Objective: Our goal was to provide neuroimaging analyses for a subset of probands with NAA10 - and NAA15 -related neurodevelopmental symptoms and assess severity, common radiologic anomalies, and changes over time to better understand the pathophysiology of these disease processes., Materials and Methods: Neuroimaging studies from 26 probands (18 with pathogenic variants in NAA10 , 8 with pathogenic variants in NAA15 ) were collected and analyzed. Size of the cerebrum, brainstem, and cerebellum, as well as myelination, brain malformations, globus pallidus hyperintensity, brain lesions, 4th ventricle size, tegmentovermian angle, cisterna magna size, pituitary size, olfactory tract, palate arch, and choroid plexus abnormalities were analyzed. In depth medical histories were also collected on all probands, including genetic testing results and social, cognitive, and developmental history. The Vineland 3 Adaptive Behavior Scale was also administered to the parents to assess functional status of the probands., Results: On average, individuals with Ogden Syndrome had 5.7 anatomical abnormalities (standard deviation (SD) = 3.0), whereas those with NAA15 related neurodevelopmental syndrome had 2.8 (SD = 2.3) (p = .02). Probands who had more anatomical abnormalities tended to score worse on Vineland assessments, suggesting a possible correlation between the two. Structural-functional anatomic differences seen were preserved such that individuals with greater defects on, for example, motor regions of their scans tested worse on motor portions of the Vineland. Probands followed longitudinally demonstrated several changes between scans, most commonly in the cerebellum, brainstem, and degree of myelination. Such changes were only observed for probands with NAA10 variants in our cohort., Conclusion: Despite clinical imaging being reported as being predominantly "normal" during routine clinical care, this analysis of a cohort of patients with NAA10 -related (Ogden Syndrome) and NAA15 -related neurodevelopmental syndrome by one neuroradiologist has established a range of subtle abnormalities. We hope these findings guide future research and diagnostic studies for this patient population., Competing Interests: Competing Interests The authors declare that they have no competing interests or personal relationships that could have influenced the work reported in this paper.