Virtual care use among older immigrant adults in Ontario, Canada during the COVID-19 pandemic: A repeated cross-sectional analysis.

The critical role of virtual care during the COVID-19 pandemic has raised concerns about the widening disparities to access by vulnerable populations including older immigrants. This paper aims to describe virtual care use in older immigrant populations residing in Ontario, Canada. In this population-based, repeated cross-sectional study, we used linked administrative data to describe virtual care and healthcare utilization among immigrants aged 65 years and older before and during the COVID-19 pandemic.

Virtual care use prior to emergency department admissions during a stable COVID-19 period in Ontario, Canada.

Background: The increased use of telemedicine to provide virtual outpatient visits during the pandemic has led to concerns about potential increased emergency department (ED) admissions and outpatient service use prior to such admissions. We examined the frequency of virtual visits use prior to ED admissions and characterized the patients with prior virtual visit use and the physicians who provided these outpatient visits.

Methods: We conducted a retrospective, population-based, cross-sectional analysis using linked health administrative data in Ontario, Canada to identify patients who had an ED admission between July 1 and September 30, 2021 and patients with an ED admissions during the same period in 2019.

The Use of Telemedicine in Older-Adults During the COVID-19 Pandemic: a Weekly Cross-Sectional Analysis in Ontario, Canada.

The COVID-19 pandemic led to rapid adoption of telemedicine for health-care service delivery. There are concerns that older adults, the highest users of the health-care system, would be left behind because of this shift. It remains unclear how the pandemic impacted telemedicine and other health-care service use in this group.

Effects of oral contraceptives on spatial cognition depend on pharmacological properties and phase of the contraceptive cycle.

The central nervous system effects of oral contraceptives (OCs) are not well-documented. In a set of 3 studies, we investigated a specific cognitive function, mental rotation, in healthy women currently using OCs for contraceptive purposes ( = 201) and in medication-free controls not using OCs ( = 44). Mental rotation was measured using a well-standardized and extensively validated psychometric test, the Vandenberg Mental Rotations Test (MRT).

Depressive affect moderates the effects of biological sex on the recognition of facial emotion.

Females show a small processing advantage relative to males in the ability to identify facial expressions of emotion. In laboratory studies, this is expressed as a sex difference in the accuracy of discrimination or in recognition latencies (the time required to identify an expression). Reasons for the sex difference are not well-understood.