Cross-Sectional Study of the Psychological Well-Being of Healthcare Workers in a Large European University Hospital after the COVID-19 Initial Wave.

BACKGROUND: The SARS-CoV-2 pandemic greatly impacted healthcare workers (HCWs) dedicated to caring for COVID-19 patients. The study was conducted in a large European hospital to study the psychological distress of HCWs engaged in COVID-19 wards in the early phase of the pandemic. METHODS: A questionnaire was sent to 1229 HCWs aimed at collecting the following information: 1) sociodemographic data; 2) depression, anxiety, and stress scales (DASS-21); 3) event impact scale (IES-R); 4) perceived stress scale (PSS); and 5) work interface analysis. The responses were collected through Google® forms and then statistically analyzed. Regardless of the outcome of the questionnaire, all subjects were offered psychological support voluntarily. RESULTS: Approximately two-thirds of the workers reported no symptoms according to the DASS-21 scales, while the IES-R and PSS scales showed 36% and 43%, respectively. There were no statistically significant differences in the levels of depression investigated through the different scales in the various occupational categories. Symptoms of anxiety, stress, and depression were more pronounced in women, while the highest stress levels were observed in the younger age groups. The highest scores were observed on the DAS-21 scales of anxiety and IES-R but not on the others. Only 51 workers, most of them with previous SARS-CoV-2 infection, sought clinical psychological counseling, and more than half received subsequent psychological support. CONCLUSIONS: Our results agree with most of the literature data that anxiety, depression, and stress are associated with gender (female), age (18-44 vs. over 55), and having cared for patients with COVID-19.

Allergic Anaphylactic Risk in Farming Activities: A Systematic Review.

Allergic disorders in the agriculture sector are very common among farm workers, causing many injuries and occupational diseases every year. Agricultural employees are exposed to multiple conditions and various allergenic substances, which could be related to onset of anaphylactic reactions. This systematic review highlights the main clinical manifestation, the allergens that are mostly involved and the main activities that are usually involved. This research includes articles published on the major databases (PubMed, Cochrane Library, Scopus), using a combination of keywords. The online search yielded 489 references; after selection, by the authors, 36 articles (nine reviews and 27 original articles) were analyzed. From this analysis, the main clinical problems that were diagnosed in this category were respiratory (ranging from rhinitis to asthma) and dermatological (eczema, dermatitis, hives) in nature, with a wide symptomatology (from a simple local reaction to anaphylaxis). The main activities associated with these allergic conditions are harvesting or cultivation of fruit and cereals, beekeepers and people working in greenhouses. Finally, in addition to the allergens already known, new ones have emerged, including triticale, wine, spider and biological dust. For these reasons, in the agricultural sector, research needs to be amplified, considering new sectors, new technologies and new products, and ensuring a system of prevention to reduce this risk.

Biosensors in Occupational Safety and Health Management: A Narrative Review.

A sensor is a device used to gather information registered by some biological, physical or chemical change, and then convert the information into a measurable signal. The first biosensor prototype was conceived more than a century ago, in 1906, but a properly defined biosensor was only developed later in 1956. Some of them have reached the commercial stage and are routinely used in environmental and agricultural applications, and especially, in clinical laboratory and industrial analysis, mostly because it is an economical, simple and efficient instrument for the in situ detection of the bioavailability of a broad range of environmental pollutants. We propose a narrative review, that found 32 papers and aims to discuss the possible uses of biosensors, focusing on their use in the area of occupational safety and health (OSH).