We aim to better characterize Mild Cognitive Impairment (MCI) patients with suspected non-Alzheimer’s Disease (AD) pathology (SNAP) based on their longitudinal outcome, cognition, biofluid and neuroimaging profile. MCI participants (n=361) from ADNI-GO/2 were designated ‘amyloid positive’ with abnormal Aβ42 levels (AMY+) and ‘neurodegeneration positive’ (NEU+) with abnormal hippocampal volume or hypometabolism using FDG-PET. SNAP was compared with the other MCI groups and with AMY− controls. AMY−NEU+/SNAP, 16.6%, were older than the NEU− groups, but not AMY− controls. They had a lower conversion rate to AD after 24 months than AMY+NEU+ MCI participants. SNAP MCI participants had similar Aβ42 levels, florbetapir and tau levels, but larger white matter hyperintensity volumes than AMY− controls and AMY−NEU− MCI participants. SNAP participants performed worse on all memory domains and on other cognitive domains, than AMY−NEU− participants, but less so than AMY+NEU+ participants. Subthreshold levels of cerebral amyloidosis are unlikely to play a role in SNAP MCI, but pathologies involving the hippocampus and cerebrovascular disease may underlie the neurodegeneration and cognitive impairment in this group.

Pediatric patients with untreated tuberculosis infection (TBI), also called latent TBI, are at risk of progression to active TB disease. The primary aim of this study was to identify factors associated with higher rates of missed appointments and failure to complete therapy for pediatric patients with TBI. A secondary aim was to determine the impact of the COVID-19 pandemic and the rise of telehealth on TBI missed appointment rates. We first performed a retrospective chart review of 129 pediatric patients referred to the free Yale Pediatric Winchester Chest Tuberculosis Clinic from 2016–2019. Associations between demographic/clinical variables and missed appointments/failure to complete therapy were analyzed using univariate and bivariate chi-square tests. Language, lack of primary provider, and distance to clinic were the main contributors to missed appointments and poor treatment adherence. There was an association between the number of missed appointments and failure to complete treatment (p = 0.050). A second cohort of 29 patients was analyzed from January–December 2021 when telehealth was offered for follow-up appointments. Of these follow-up visits, 54% were conducted via telehealth, and the clinic’s missed appointment rate dropped significantly from 16.9% to 5.8% during this time frame (p = 0.037). These data demonstrate that telehealth is accepted as an alternative by patients for follow-up TBI visits.

Background Physical abuse of children is reported to occur in 30%–60% of homes with intimate partner violence (IPV). IPV in adult victims presenting to emergency departments (EDs) represents a critical opportunity to evaluate for child safety. Objectives The primary objective was to determine the frequency of child safety assessments (CSAs), defined as any documented inquiry about the presence of children in the household, when adults presented to EDs for IPV. The secondary aims were to assess (1) the impact of demographic factors, ED type, and social work (SW) involvement on the likelihood of CSAs; (2) the nature of children's exposure; and (3) the frequency of child protective services (CPS) reports. Methods We performed a chart review of encounters with ICD‐10‐CM codes for patients aged 18–60 with IPV presenting to three EDs in Connecticut from 2017 through 2019. Results CSAs were completed in 179/277 encounters (78.9%) and were more likely to be completed in encounters with SW involvement than without (162/171 [94.7%] vs. 17/56 [30.3%], p < 0.001). A total of 143 children lived in the home at the time of the incident; of the 107 children for whom the nature of exposure was known, 10 (9.3%) were physically involved and 26 (24.2%) were direct witnesses to the violence. CPS reports were made in 52.4% of the encounters in which children lived in the home. Conclusions CSAs were omitted in one‐fifth of encounters for IPV. Given the high prevalence of children involved in IPV episodes, ED encounters for IPV represent an opportunity to improve the safety of children.

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