Sociodemographic Factors and Utilization of Pediatric Oncology Satellite Clinics in Ontario, Canada.

Importance: Pediatric cancer care services in high-income nations are mainly centralized in metropolitan cities. To allow treatments closer to home, patients across Ontario, Canada, a geographically large province, are offered decentralized care via satellite clinics; however, it is unclear whether the utilization of these pediatric oncology satellite clinics differs by area-level sociodemographic factors.

Objective: To examine whether sociodemographic factors, such as area-level income and rurality, are independently associated with the odds of satellite clinic visit and the hazards of time to first visit among pediatric oncology patients receiving cancer treatment.

Audit and Feedback Interventions for Antibiotic Prescribing in Primary Care: A Systematic Review and Meta-analysis.

Background: This systematic review evaluates the effect of audit and feedback (A&F) interventions targeting antibiotic prescribing in primary care and examines factors that may explain the variation in effectiveness.

Methods: Randomized controlled trials (RCTs) involving A&F interventions targeting antibiotic prescribing in primary care were included in the systematic review. Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, CINAHL, and ClinicalTrials.

Eligibility and enrollment of pregnant and breastfeeding women in psychiatry randomized controlled trials.

To describe the eligibility and enrollment of pregnant and breastfeeding women in psychiatry randomized controlled trials (RCTs). We screened citations published 2017-2019 in the three highest impact psychiatry and five highest impact general medicine journals. We excluded male, pediatric, geriatric, and postmenopausal-focused RCTs and publications reporting subgroup, pooled, or secondary analyses of RCTs.

Inclusion of pregnant and breastfeeding women in nonobstetrical randomized controlled trials.

Background: There is an urgent need to prioritize and expedite the inclusion of pregnant and breastfeeding women in research. Characterizing trials that have successfully included these populations could inform the design and execution of future studies. In addition, up-to-date data on their inclusion in clinical research could assist in setting benchmarks, establishing targets, and monitoring progress toward more equitable inclusion.

Predictors and microbiology of respiratory and bloodstream bacterial infection in patients with COVID-19: living rapid review update and meta-regression.

Background: The prevalence of bacterial infection in patients with COVID-19 is low, however, empiric antibiotic use is high. Risk stratification may be needed to minimize unnecessary empiric antibiotic use.

Objective: To identify risk factors and microbiology associated with respiratory and bloodstream bacterial infection in patients with COVID-19.

A Population-Based Study of COVID-19 Infection Among Childhood Cancer Survivors.

Childhood cancer survivors are known to be at risk of chronic co-morbidities, although their risk of COVID-19 infection remains uncertain. Understanding the risk of COVID-19 in this population is necessary to counsel survivors and inform potential mitigation strategies. The objective of this study was to determine whether the rates of COVID-19 infection differed between childhood cancer survivors and the general population.

Application of the Neospora caninum IgG avidity ELISA in assessment of chronic reproductive losses after an outbreak of neosporosis in a herd of beef cattle.

Point-source infections are most likely the cause for Neospora caninum-induced abortion outbreaks in cattle, whereas an increased annual abortion rate may be a consequence of vertical transmission. The aims of the present study were to examine the reproductive effects of neosporosis in a beef herd for 3 years, after a point-source outbreak and to use IgG avidity serology to examine the chronicity of infections and patterns of transmission. During the study, 76-78% of animals were seropositive for N.