Sleep quality of nurses who worked in coping with COVID-19: an integrative review.

Objective: to analyze sleep quality of nurses who worked coping with COVID-19 in scientific evidence.

Methods: an integrative review, carried out in seven databases, including studies between December 2021 and June 2022, without language restrictions. The sample consisted of 15 primary studies.

Prevalence and factors associated with the consumption of psychoactive substances by health care workers.

Objective: to estimate prevalence and factors associated with the consumption of psychoactive substances among health care workers in hospitals.

Method: cross-sectional study, with a sample of 289 health care professionals in a large hospital in Teresina, Piauí, Brazil.

Results: 243 (84.

Harm reduction in primary healthcare: an integrative review of care strategies.

Objective: To analyze the evidence available in the literature on harm reduction actions developed by primary healthcare.

Method: Integrative literature review carried out in the databases MEDLINE, CINAHL, SCOPUS, Web of ScienceTM and LILACS.

Results: Seventeen (17) primary studies published from 2008 to 2017 were included in this review.