Severe and moderate seasonal influenza epidemics among Italian healthcare workers: A comparison of the excess of absenteeism

Background: This study aims to quantify the excess of sickness absenteeism among healthcare workers (HCWs), to estimate the impact of a severe versus moderate influenza season and to determine whether the vaccination rates are associated with reduced sickness absence. Methods: We investigated the excess absenteeism that occurred in a large Italian hospital, 5300 HCWs, during the severe influenza season of 2017/2018 and compared it with three moderate flu seasons (2010/2013). Data on influenza vaccinations and absenteeism were obtained from the hospital's databases. The data were split into two periods: the epidemic, from 42 to 17 weeks, and non-epidemic, defined as 18 to 41 weeks, which was used as the baseline. We stratified the absenteeism among HCWs in multiple variables. Results: Our study showed an increased absenteeism among HCWs during the epidemic period of severe season in comparison with non-epidemic periods, the absolute increase correlated with a relative increase of 70% (from 4.05 to 6.68 days/person). Vaccinated HCWs had less excess of absenteeism in comparison with non-vaccinated HCWs (1.74 vs 2.71 days/person). The comparison with the moderate seasons showed a stronger impact on HCW sick absenteeism in the severe season (+0.747days/person, P =.03), especially among nurses and HCWs in contact with patients (+1.53 P <.01; +1.19 P <.01). Conclusions: In conclusion, a severe influenza epidemic has greater impacts on the absenteeism among HCWs than a moderate one. Although at a low rate, a positive effect of vaccination on absenteeism is present, it may support healthcare facilities to recommend vaccinations for their workers

Carrying on with liver transplantation during the COVID-19 emergency: Report from Piedmont region

Background: The COVID-19 pandemic is an emergency worldwide. In Italy, liver transplant activity was carried on, but despite all efforts, a 25% reduction of procured organs has already been observed during the first 4 weeks of the outbreak. Aims: To analyze if our strategy and organization of LT pathway during the first two months of the COVID-19 emergency succeeded in keeping a high level of LT activity, comparing the number of LT in the first two months with the same period of time in 2019. Methods: We compared the liver transplants performed in our Center between February 24th and April 17th, 2020 with liver transplants performed in the same period in 2019. Results: In 2020, 21 patients underwent liver transplantation from deceased donors, exactly as the year before, without statistically significant difference. All patients survived in both groups, and the rate of early graft dysfunction was 24% in 2020 and 33% in 2019. In 2020 Median MELD was higher (17 vs 13). We were able to perform 3 multiorgan transplants and one acute liver failure. Nobody died on waiting list. The performance of our Center, despite the maxi-emergency situation, was steady and this was the result of a tremendous team working within the hospital and in our region. Conclusions: Team working allowed our Center to maintain its activity level, taking care of patients before and after liver transplantation. Sharing our experience, we hope to be helpful to other Centers that are facing the pandemic and, if another pandemic comes, to be more prepared to deal with it