Do Polish Nurses Have a Problem with Sleepiness during the Epidemiological Threat of the SARS-CoV-2 Virus?

Nurses may experience cumulative sleep deprivation in the current epidemiological situation, which is the COVID-19 disease. Lack of rest leads to decreased concentration. The research topic is important for improving patient safety in hospitals.

Body Composition and Selected Nutritional Indicators in Healthy Adults-A Cross-Sectional Study.

Background: Body mass composition is subject to constant change and is multifactorially determined. Its analysis in different age groups allows a better understanding of the determinants of the human organism in health and disease.

Aim: The study was aimed to conduct cross-sectional assessment of body composition and selected nutritional indicators in healthy adults.

Hypertension and selected indicators of health assessment in a population of 19-year-old men subject to military qualifications.

Assessment the prevalence of hypertension and its relation to selected indicators of health status and performance, including classification of BMI, obesity classifications, and body structure in a large test group of 19-year-old men.The study was observational-retrospective, and included a group of 17,282 men, aged 19, from the Małopolska region. All subjects met the qualifications for compulsory military service in 2017.

The Relationship between Body Composition and a Gluten Free Diet in Children with Celiac Disease.

The primary and proven therapy, in cases of celiac disease (CD), is a rigorous gluten-free diet (GFD). However, there are reports of its negative effects in the form of nutritional deficiencies, obesity, and adverse changes in body composition. The study aimed to assess the impact of a GFD on the body composition of children with CD.