SARS-CoV-2 transmission by asymptomatic healthcare workers positive to screening swab: an Italian study.

BACKGROUND: SARS-CoV-2 spreads primarily through respiratory droplets of symptomatic individuals. With respect to asymptomatic individuals, there are conflicting results in the literature and a lack of studies specifically examining transmission in healthcare settings. METHODS: The aim of this retrospective study, conducted in a northeastern Italian region, was to estimate the contagiousness of asymptomatic healthcare workers (HCWs) who tested positive for SARS-CoV-2. Asymptomatic HCWs who tested positive for SARS-CoV-2 by real-time reverse transcription polymerase chain reaction (rRT-PCR) at a regular screening nasopharyngeal or oropharyngeal swab between 1 February 2020 and 15 September 2020 were considered index cases. Contacts who were at high risk of infection and had follow-up swabs were included. Contacts were considered infected if they had a positive follow-up swab and/or symptoms associated with COVID-19 confirmed by a positive test within 14 days of exposure. Information was taken from records previously collected to identify contacts. Infectivity was estimated using the attack rate (AR) with a 95% confidence interval (95% CI). RESULTS: Thirty-eight asymptomatic HCWs who were positive at the screening swab and 778 contacts were identified. Contacts included 63.8% of colleagues, 25.6% of patients, 7.7% of family members and 3.0% of other contacts. Seven contacts tested positive for SARS-CoV-2 (AR: 0.91%, 95% CI: 0.89-0.93). Five of them were family members (AR: 8.3%), one was a colleague (0.2%) and one was a contact of other type (4.2%). CONCLUSIONS: Viral spread by asymptomatic HCWs was less than in other settings. Identification of risk factors for transmission and reliable indicators of infectivity would be important to prioritize preventive measures.

The Second Victim Experience and Support Tool: A Cross-Cultural Adaptation and Psychometric Evaluation in Italy (IT-SVEST).

OBJECTIVE: Second victims are defined as healthcare workers involved in an unanticipated adverse patient event, who experienced professional and psychological distress. The Second Victim Experience and Support Tool (SVEST) is a survey developed and validated in the United States, which describes the experience of second victims. This study aims to perform the cross-cultural adaptation of the SVEST and to evaluate its psychometric characteristics in the Italian context. METHODS: Translation and cross-cultural adaptation process was performed according to the World Health Organization guidelines. Then, 349 healthcare workers, including nurses, doctors, residents, and technicians, involved in direct patient care-a potential second victim-completed the Italian version of SVEST in a validation survey at the Academic Hospital of Udine. The SVEST consists of 29 items, divided into 7 dimensions, 2 outcome variables, and 7 support options. The Italian version was assessed for internal consistency through Cronbach α, for content validity with content validity index for scales and for item and for construct validity with Confirmatory Factor Analysis. RESULTS: The internal consistency of the instrument was adequate in its overall evaluation with Cronbach α value of 0.88 (95% confidence interval = 0.86). The content validity index for scales was 0.94 and that for item was 0.70. The confirmatory factor analysis results showed a good model fit for the 9-factor structure (χ2 = 676.18, df = 327, P < 0.001). Root mean squared error of approximation, Akaike information criterion, and comparative fix index Tucker-Lewis index values also suggested a good fit to the data. CONCLUSIONS: The Italian version of the SVEST can be used to evaluate second victim experiences, demonstrating adequate validity, reliability, and good psychometric properties.

Do medical students and residents impact the quality of patient care? An assessment from different stakeholders in an Italian academic hospital, 2019.

Medical students and residents play an important role in patient care and ward activities, thus they should follow hospital procedures and ensure best practices and patient safety. A survey concerning staff on training was conducted to assess the perceived quality of healthcare from healthcare workers (HCWs), residents, medical students and patients in Udine Academic Hospital, Italy. Between December, 2018 and March, 2019, a 5-point Likert-scale questionnaire was administered in 21 units, covering four thematic areas: patients and medical staff satisfaction with the quality of care provided by residents and students, patient privacy, clinical risk management, patient perception of staff on training. Data analysis included descriptive analysis and ordered logistic regressions. A total of 596/1,863 questionnaires were collected from: HCWs (165/772), residents (110/355), students (121/389), and patients (200/347). Residents were rated high both by patients (median = 5, IQR = 4-5, OR 0.49, 95%CI 0.26-0.93) and HCWs (median = 4, IQR = 3-5, OR 0.14, 95%CI 0.08-0.26), with a lower score for medical students on the same topic, both by patients (median = 4, IQR = 3-5, OR 2.94, 95%CI 1.49-5.78) and HCWs (median = 3, IQR = 2-3, OR 0.41, 95%CI 0.25-0.67). Therefore, the role of staff on training in quality and safety of healthcare deserves integrated regular evaluation, since direct interaction with patients contributes to patients' perception of healthcare.

Sustainable Development Goals and 2030 Agenda: Awareness, Knowledge and Attitudes in Nine Italian Universities, 2019.

Sustainable Development Goals (SDGs) and 2030 Agenda represent global development programs. Education can widen the acknowledgement of their relevance and their applications. This survey aims to assess awareness, knowledge and attitudes towards SDGs and sustainability among first-year students in nine Italian Universities. A Likert scale-based online questionnaire of 70 items was compiled by students from March to July 2019. It examined knowledge and expectations referred to sustainable development concepts, indicators and documents/models accounting for sociodemographic variables. Statistical analyses performed were Chi-square test, Fisher's Exact test, Kendall's W correlation coefficient, univariate and multivariate analysis. The questionnaire was completed by 1676 students. A low percentage referred a good knowledge of SDGs and 2030 Agenda, most of them had never attended related educational activities previously. Better knowledge of SDGs and 2030 Agenda was observed in case of previous specific educational activities (p < 0.001). The expectation towards university guaranteeing an education on SDGs was high, both for personal wisdom and for usefulness in future professional context. A significant difference (p < 0.001) in such expectations was found, as healthcare students were less interested than colleagues of other areas. The results showed low knowledge but interest towards sustainable development. A scheduled implementation of academic initiatives should be considered.