CORONAcrisis-An Observational Study on the Experience of Healthcare Professionals in a University Hospital during a Pandemic Emergency.

The Coronavirus disease 2019 (COVID-19) pandemic continues to affect millions worldwide and has posed unique challenges to healthcare professionals. Caring for patients during a pandemic may have negative impacts on their mental health. We describe the first part of a study using a mixed-method sequential explanatory design (QUANT→QUAL). This quantitative part examines the experiences of healthcare professionals during the pandemic in a University Hospital in Italy. We performed a cross-sectional hospital-based survey involving all healthcare professionals between 19 May 2020 and 3 June 2020. Perceived Stress Scale, Patient Health Questionnaire, and General Anxiety Disorder scores were calculated, in order to assess how the pandemic emergency changed the occupational and social habits of the healthcare professionals. The mean age of the 275 respondents was 47 years and females accounted for 80.2%. A total of 29.8% had a Perceived Stress Scale (PSS) score ≥25, 22.9% scored ≥15 on the Patient Health Questionnaire (PHQ-9) scale, and 17.1% scored ≥15 on the General Anxiety Disorder (GAD) scale. Stress symptoms were mostly manifested for interviewees over 55, females, those who live far from their family, those who have only one child, and those who had a qualification lower than high school or who had a medical specialization. Our findings show a relevant level of psychological distress, anxiety, and depression in up to 30% of the sample, highlighting a significant psychological burden in all professionals.

Ill-lighting syndrome: prevalence in shift-work personnel in the anaesthesiology and intensive care department of three Italian hospitals.

BACKGROUND: Light is one of the most important factors in our interaction with the environment; it is indispensable to visual function and neuroendocrine regulation, and is essential to our emotional perception and evaluation of the environment. Previous studies have focussed on the effects of prolonged anomalous exposure to artificial light and, in the field of work-related illness. Studies have been carried out on shift-work personnel, who are obliged to experience alterations in the physiological alternation of day and night, with anomalous exposure to light stimuli in hours normally reserved for sleep. In order to identify any signs and symptoms of the so-called ill-lighting syndrome, we carried out a study on a sample of anaesthesiologists and nurses employed in the operating theatres and Intensive Care Departments of three Italian hospitals. We measured the subjective emotional discomfort (stress) experienced by these subjects, and its correlation with environmental discomfort factors, in particular the level of lighting, in their workplace. METHODS: We used a questionnaire developed by the Scandinavian teams who investigated Sick-Building Syndrome, that was self-administered on one day in the environments where the degree of illumination was measured according to UNIEN12464-1 regulations. RESULTS: Upon comparison of the types of exposure with the horizontal luminance values (lux) measured (< 700 lux, between 1000-1500 lux, > 1500 lux) and the degree of stress reported, (Intensive Care: mean stress = 55.8%, high stress = 34.6%; Operating Theatres: mean stress = 51.5%, high stress = 33.8%), it can be observed that the percentage of high stress was reduced as the exposure to luminance was increased, although this finding was not statistically significant. CONCLUSION: We cannot share other authors' enthusiasm regarding the effects on workers well-being correlated to the use of fluorescent lighting. The stress level of our workers was found to be more heavily influenced by their familial and working conditions, irrespective of the ambient light stimulus.