Adolescents and Social Media: Longitudinal Links Between Motivations for Using Social Media and Subsequent Internalizing Symptoms.

Knowledge is lacking on whether adolescents' motivations for social media use predict internalizing symptoms, and few studies have considered the moderating role of extraversion. In 2017 (T1) and 2018 (T2), 197 adolescents (49.70% girls, M = 13.

Development of a clinical risk score for the prediction of Pneumocystis jirovecii pneumonia in hospitalised patients.

Background: The performance and availability of invasive and non-invasive investigations for the diagnosis of Pneumocystis jirovecii pneumonia (PCP) vary across clinical settings. Estimating the pre-test probability of PCP is essential to the optimal selection and interpretation of diagnostic tests, such as the 1,3-β-D-glucan assay (BDG), for the prioritization of bronchoscopy, and to guide empiric treatment decisions. We aimed to develop a multivariable risk score to estimate the pre-test probability of PCP.

Deployment of professional expertise during a period of disruption: A phenomenological study of rehabilitation clinicians.

Rationale: Practice context is known to influence the deployment of competencies. The COVID-19 pandemic created a major disruption in many practice contexts. The objective was to understand the lived experience of rehabilitation clinicians during a major disruption of their practice context, namely, the COVID-19 pandemic.