The caregiving work experience of healthcare workers in Chile during the COVID-19 pandemic and its impact on mental health: A qualitative study based on the international initiative HEROES.

Introduction: The COVID-19 pandemic has impacted the mental health of healthcare workers. Studying the care perspective is essential to understanding the causes of specific mental health findings and proposing strategies to address them.

Methods: Cross-sectional study with a thematic analytical approach, derived from the international initiative "The Health Care Workers Study" (HEROES), conducted among healthcare workers in Chile during the second semester of 2022 and the first of 2023 through semi-structured interviews and inductive coding.

[Effective interventions in the problematic use of alcohol and other drugs].

Objective: Synthesize and assess the available scientific evidence from the period 2008-2012 on interventions of demonstrated efficacy in the treatment and rehabilitation of adolescents and adults engaged in the problematic use of alcohol and other substances.

Methods: A systematic review was undertaken with search and analysis of national and international literature on the subject in Spanish and English in the main international databases: PubMed/MEDLINE, LILACS, Embase, PsycINFO, SciELO, the databases of the York University Centre for Reviews and Dissemination (DARE, ETS Database), the Cochrane Library, and other sources of gray literature. The search criteria included randomized clinical trials and systematic reviews but excluded observational studies, qualitative studies, and articles of poor methodological quality.