Dangling Carrots and Twisting Arms: Incentivizing COVID-19 Vaccination for Community Benefit.

Using the behavioral economics framework, the current study assessed the effectiveness of compliance gaining techniques and social normative influences to reduce vaccine hesitancy and increase vaccination behavior among college students. A total of 1,283 students responded to a cross-sectional survey assessing the influence of compliance gaining techniques and normative pressures upon vaccine attitudes and behavior. Findings suggest that being female, a person of color, and politically liberal were associated with increased likelihood of vaccination behavior. Likelihood of getting vaccinated was influenced by previous influenza vaccine behavior and parents' vaccination status, suggesting the importance of parental social norms. Compliance gaining techniques may have strengthened attitudes for unvaccinated students but were less successful at motivating actual vaccine behavior.

Clinical impact of a novel ambulatory rhythm monitor in children.

Traditional ambulatory rhythm monitoring in children can have limitations, including cumbersome leads and limited monitoring duration. The ZioTM patch ambulatory monitor is a small, adhesive, single-channel rhythm monitor that can be worn up to 2 weeks. In this study, we present a retrospective cross-sectional analysis of the ZioTM monitor's impact in clinical practice. Patients aged 0-18 years were included in the study. A total of 373 studies were reviewed in 332 patients. In all, 28.4% had structural heart disease, and 16.9% had a prior surgical, catheterisation, or electrophysiology procedure. The most common indication for monitoring was tachypalpitations (41%); 93.5% of these patients had their symptoms captured during the study window. The median duration of monitoring was 5 days. Overall, 5.1% of ZioTM monitoring identified arrhythmias requiring new intervention or increased medical management; 4.0% identified arrhythmias requiring increased clinical surveillance. The remainder had either normal-variant rhythm or minor rhythm findings requiring no change in management. For patients with tachypalpitations and no structural heart disease, 13.2% had pathological arrhythmias, but 72.9% had normal-variant rhythm during symptoms, allowing discharge from cardiology care. Notably, for patients with findings requiring intervention or increased surveillance, 56% had findings first identified beyond 24 hours, and only 62% were patient-triggered findings. Seven studies (1.9%) were associated with complications or patient intolerance. The ZioTM is a well-tolerated device that may improve what traditional Holter and event monitoring would detect in paediatric cardiology patients. This study shows a positive clinical impact on the management of patients within a paediatric cardiology practice.