COVID-19 vaccination hesitancy in people affected by diabetes and strategies to increase vaccine compliance: A systematic narrative review and meta-analysis

Introduction: People affected by diabetes are at higher risk for complications from certain vaccine-preventable diseases. Suboptimal vaccination coverages are reported in this population sub-group. The purpose of this study is to estimate the proportion of diabetic patients who express hesitation to the COVID-19 vaccine worldwide.Methods: Seven studies were included in the meta-analysis and systematic review, selected from scientific articles available in the MEDLINE/PubMed, Google Scholar and Scopus databases from 2020 to 2022. The following terms were used for the search strategy: (adherence OR hesitancy OR compliance OR attitude) AND (covid* OR SARS*) AND (vaccin* OR immun*) AND (diabet*).Results: The vaccine hesitation rate among persons with diabetes was 27.8 % (95 %CI = 15.6-41.9 %). In the comparison of vaccine hesitancy between sexes and educational status, the RRs were 0.90 (95 %CI = 0.71-1.15) and 0.88 (95 %CI = 0.76-1.02), respectively. The main reasons of unwillingness were lack of information, opinion that the vaccine was unsafe or not efficient, and fear of adverse events.Conclusions: In order to achieve a high vaccination coverage, multifactorial approach is needed, which requires major social, scientific and health efforts. The success of the vaccination campaign in this population depends on the capillarity and consistency of the interventions implemented.

Incidence of SARS-COV-2 infection among swimming athletes: data from real life in Apulia (Italy), July 2020/ August 2021

Background. As other indoor sports facilities, swimming pools were closed in Italy from March to May 2020 and from October 2020 to July 2021 due to the outbreak of the COVID-19 pandemic;access to these facilities was restricted to athletes of national relevance. This decision was based on "precautionary principles” and without evidence of a high risk of SARS-COV-2 circulation among swimming pools' attendants. The aim of this paper is to describe the pattern of SARS-COV-2 circulation among swimming athletes in Apulia (Southern Italy). Study design. The study aims to investigate the hypothesis that attending a pool increases the risk of SARSCOV-2 infection. The outcome measure is the incidence of SARS-COV-2 infection among swimming athletes compared with the general population. Methods. This is a retrospective cross-sectional study carried out in Apulia, Southern Italy. The study was performed through the analysis of both the database of the Italian Swimming Federation and the SARS-COV-2 infections in Apulia Region, from July 2020 to August 2021. Results. Among 2,939 federally licensed athletes, 221 had an history of SARS-COV-2 infection from July 2020 to August 2021, with an incidence of 75.2 /1,000. In the general Apulian population, during the same time span, the incidence of SARS-COV-2 infection was 67.3/1,000 and - considering the incidence rate ratio - there is no difference between the two populations (IRR=1.1;95% CI=0.9-1.3;p>0.05). Conclusions. The incidence of SARS-COV-2 infection in Apulian swimmers showed no significant differences with the general population. © Società Editrice Universo (SEU), Roma, Italy

A COVID-19 nosocomial cluster in a university hospital in southern Italy: a social network analysis

Introduction. Healthcare workers on duty at the hospital are at high risk of COVID-19 infection. However, despite the introduction of risk-lowering practices in the hospital setting, there have been many cases of SARS-COV-2 infection among Health Care Workers. Fast and efficient contact tracing and Sars-CoV-2 PCR-based testing of the close contacts of Health Care Workers with confirmed infections are essential steps to limit nosocomial outbreaks. Methods. This cross-sectional study was conducted at Bari Policlinico General University-Hospital (Apulia, Italy) and describes the management of a cluster of SARS-COV-2 infections in three Operative Units. The contact tracing activities and the measures implemented to control the outbreak are described. Results. Among the 186 Health Care Workers active in the cluster setting, there were 9 (4.8%) confirmed cases, including the index case. Due to the outbreak, three Operative Units were closed to limit virus circulation. Health Care Workers with confirmed infections tested negative after a mean of 28.0±6.6 days (range: 13–37) and none required hospitalization.Conclusions. Protection of the health of Health Care Workers during the COVID-19 pandemic should be a public health priority. However, despite recent recommendations and the implementation of protective measures, SARS-COV-2 infections of Health Care Workers remain at a high rate, indicative of the continued high risk of cluster onset in the nosocomial setting. © Società Editrice Universo (SEU), Roma, Italy

A new paradigm of hospital care for SARS-COV-2 patients in the post-emergency phase in Italy.

Abstract: In Italy, at the beginning of the SARS-CoV-2 pandemic, the main organizational model of hospital care was represented by the physical or functional division of hospitals and wards into COVID and non-COVID areas, in order to separate SARS-CoV-2-infected patients from the others. Now that the emergency phase has reached its long-awaited end, it is necessary to develop a new hospital care paradigm that may deal with SARS-CoV-2-positive patients discriminating between those who are hospitalized because of COVID-19 and those who are diagnosed with SARS-CoV-2 infection immediately before or after the first access to healthcare facilities.

The Impact of the COVID-19 Pandemic on Outdoor Physical Activities for People with Disabilities, including the Risks for Psychophysical Well-Being

The restrictions and social distancing measures due to the COVID-19 pandemic have created many obstacles in the practice of outdoor physical activity (OPA) throughout the world, particularly for the most vulnerable people, such as those with disabilities. The aim of this study was to explore the impact of pandemic-related limitations on the OPA of an Italian cohort of people with disabilities practicing sports. A retrospective observational study was conducted using an online survey. The questionnaire was distributed to 121 disabled athletes who practiced different outdoor physical activities. A total of 96 completed the survey, which collected demographic data, information about daily outdoor physical activity and sports habits, and about physical and psychological health before and during the pandemic. The frequency of daily OPA per week, along with the hours of physical activity, significantly decreased during the pandemic compared to those of the year before (p < 0.0001). A statistically significant deterioration was also found in the physical and mental well-being of disabled athletes during the pandemic (p < 0.0001) when compared to those from the year before the advent of COVID-19. This research demonstrated the negative impact of COVID-19 restrictions on OPA levels and on the physical and mental well-being of athletes with disabilities. It also highlighted a new challenge regarding the sustainability and integration of the national health system, demonstrating the necessity of improving the consistent accessibility of people with disabilities to OPA, both under normal conditions and emergency situations, in order to guarantee their psychophysical well-being.

Covid-19 and impulsivity: an evaluation of self-harm admissions in emergency care

Introduction: Several studies highlighted how COVID-19-related isolation and quarantine deeply weighed on the mental health of both the general and psychiatric population. There has been limited investigation about self-harm and impulsivity during the COVID-19 pandemic. Objective(s): The aim of this study is to evaluate how COVID-19- related lockdown affected self-harm rates in an Italian hospital. Method(s): Data on 59 patients were retrospectively collected from the Emercency deparment of the Policlinico Tor Vergata, Rome, from March 11 to May 4, 2020 (Italian mass quarantine) and the same periods of 2019 and 2021. Demographics, psychiatric history, substance use/abuse, types of self-harm and admission in psychiatric acute unit (PAU) rates were recorded. Result(s): No statistical difference was reported in self-harm rates [9.8%(26/266) in 2019 vs 13.2%(10/76) in 2020 vs 10.7%(23/215) in 2021;p>0.05]. In 2020 subjects were younger (31.9+/-12.1 vs 39.2+/-14.4,p=0.22;vs 38.1+/-14.4;p=0.15) and had higher incidence of psychiatric history [90%(9/10) vs 73.1%(19/26), p= 0.42;vs 65.2% (15/23),p=0.29],than 2019 and 2021 respectively. Substance use/abuse rates were significantly lower in 2020 compared to 2019 and 2021 [10%(1/10) vs 53.8%(14/26),p= 0.04;vs 60.9% (14/23), p=0.02]. In 2020, subjects committing self-harms were more frequently admitted to PAU compared to 2019 and 2021 [60%(6/10)vs19.2%(5/26),p=0.04;vs 17.4% (4/23), p=0.04). Conclusion(s): Consistent with the literature, lockdown-related measures negatively impacted on younger people, with higher rates of self-harm between March and May 2020. This, together with a higher rate of admissions to PAU, should warn the mental health system to target with specific programs to support adolescents and youngers.

How Covid-19 changed emergency department access: observational study comparison of patient stage of the day access in the psychiatric emergency department over three years

Introduction: A few studies have analyzed the impact of COVID-19 pandemic on psychiatric Emergency Department (ED) accesses. The pandemic may indeed have influenced the phase of day accesses for patients with psychiatric disorders. Objective(s): Aim of this cross-sectional study is to analyze how COVID-19 weighed on psychiatric patients daily accesses over the course of three years. Method(s): Data on 219 patients were retrospectively collected from the ED in the Policlinico Tor Vergata, Rome. According to the stage of the day, accesses were divided into 4 groups: between 00:00 and 6:00;between 6:00 a.m. and 12:00 a.m.;between 12:00 a.m. and 18:00 p.m.;between 18:00 p.m. and 00:00 p.m. Result(s): Performing a regression analysis, a relation was found between psychiatric symptoms, stage of the day admission and year. In 2019 the admissions seem to be homogeneously distributed, however during 2021 and 2020 the admissions rates have a delayed evening trend. Conclusion(s): Despite the low number of accesses considered, the Covid-19 pandemic appears to exert an effect that still lasts in terms of both accesses and worsening or new onset of psychiatric symptoms. Measures taken to prevent the spread of infections may have affected access in the ED of patients in various ways. However, the trend of increasing evening accesses could be related to a saturation of territorial psychiatric services that work mainly until the afternoon. Thus, an enhancement of territorial psychiatric services seems highly necessary to cope with what could be an increase in psychopathology in patients without previous diagnosis.

How to deal with COVID-19 vaccine hesitancy in pregnant and breastfeeding women? A meta-analysis : Francesco Paolo Bianchi

Background Pregnant and breastfeeding women are at an increased risk of severe illness from COVID-19 compared to people who are not pregnant. Therefore, the CDC recommends COVID-19 vaccination for women who are pregnant, breastfeeding, and trying to become pregnant or who may become pregnant in the future. Despite this, low vaccination coverages are reported in this population sub-group. The purpose of this study is to estimate the proportion of pregnant and breastfeeding women expressing hesitation to the COVID-19 vaccine worldwide. Determinants of vaccine compliance and options suggestedto address vaccine hesitancy were also analyzed. Methods Forty-six studies were included in the meta-analysis and systematic review, selected from scientific articles available in the MEDLINE/PubMed, Google Scholar, and Scopus databases between January 1, 2020 and February 6, 2022. The following terms were used for the search strategy: (adherence OR hesitancy OR compliance OR attitude) AND (covid* OR SARS*) AND (vaccin* OR immun*) AND (pregnan* OR post-partum OR breastfeeding OR lactating). Results The vaccine hesitation rate was 48.4% (95%CI=43.4-53.4%). In a sub analysis by study period, the pooled prevalence of vaccine hesitation was 40.0% (95%CI=31.6-46.6%) considering surveys administered in 2020, 58.0% (95%CI=48.9-66.9%) considering surveys administered in the first semester of 2021, and 38.1% (95%CI=25.9-51.2%) considering surveys administered in the second semester of 2021. The main reasons for vaccine hesitation were lack of information about vaccination, opinion that the vaccine is unsafe, and fear of adverse events for both mother and fetus/child. Conclusions In order to achieve high vaccination coverage, a multifactorial approach is needed, requiring major social, scientific, and health efforts. The success of the vaccination campaign in this population depends on the capillarity and consistency of the interventions implemented. Key messages • Vaccine hesitancy can be a determining factor in the success (or otherwise) of the anti-COVID-19 immunization campaign. • Vaccine hesitancy in pregnant and breastfeeding women is a genuine public health concern worldwide.

Use of Telemedicine and Home Infusion

The COVID-19 pandemic has further highlighted the management difficulties of NMDs patients and the necessity to continue the program of implementation of standard of care yet started in Europe with the definition of the ERNs and with different applications in the various European countries. It will be increasingly necessary to favor and further develop smart management care through the implementation of IT platforms, telemedicine services and other eHealth technologies. In the near future we are moving towards a health system that supports scientific research, strengthens prevention, and brings medicine home. The outbreak of COVID-19 has forced the health care system to undergo profound rearrangements in its services and facilities. In this setting, inpatient and outpatient services had to rethink and reorganize their activities to meet the needs of patients during the lockdown. The rapid and abrupt COVID-19 shutdowns and stay-at-home orders imposed challenges to routine clinical management and clinical trials. The opportunity for real-world evaluation and reduced patient burden are clear benefits to remote assessment and may provide a more robust understanding and characterization of disease impact in NMD. The quality of patient-physician relationship, the modality of remote clinical assessment and monitoring, and the administration of therapies are the key elements to be provided in neuromuscular Telemedicine. Telemedicine permits the maintenance of a close patient-physician relationship. Other important aspect is digital therapies: I.e., access in hospital settings to perform medical therapies that can be performed only and exclusively in protected settings (such as antisense oligonucleotides for SMA or Patisiran for genetic amyloidosis), but some treatments can be home-based, such as subcutaneous immunoglobulins, or enzyme replacement therapy for Pompe disease.

Incidence of SARS-COV-2 infection among swimming athletes: data from real life in Apulia (Italy), July 2020/ August 2021

BACKGROUND: As other indoor sports facilities, swimming pools were closed in Italy from March to May 2020 and from October 2020 to July 2021 due to the outbreak of the COVID-19 pandemic;access to these facilities was restricted to athletes of national relevance. This decision was based on "precautionary principles" and without evidence of a high risk of SARS-COV-2 circulation among swimming pools' attendants. The aim of this paper is to describe the pattern of SARS-COV-2 circulation among swimming athletes in Apulia (Southern Italy). STUDY DESIGN: The study aims to investigate the hypothesis that attending a pool increases the risk of SARSCOV- 2 infection. The outcome measure is the incidence of SARS-COV-2 infection among swimming athletes compared with the general population. METHODS: This is a retrospective cross-sectional study carried out in Apulia, Southern Italy. The study was performed through the analysis of both the database of the Italian Swimming Federation and the SARS-COV-2 infections in Apulia Region, from July 2020 to August 2021. RESULTS: Among 2,939 federally licensed athletes, 221 had an history of SARS-COV-2 infection from July 2020 to August 2021, with an incidence of 75.2 /1,000. In the general Apulian population, during the same time span, the incidence of SARS-COV-2 infection was 67.3/1,000 and - considering the incidence rate ratio - there is no difference between the two populations (IRR=1.1;95% CI=0.9-1.3;p>0.05). CONCLUSIONS: The incidence of SARS-COV-2 infection in Apulian swimmers showed no significant differences with the general population.

A COVID-19 nosocomial cluster in a university hospital in southern Italy: a social network analysis

INTRODUCTION: Healthcare workers on duty at the hospital are at high risk of COVID-19 infection. However, despite the introduction of risk-lowering practices in the hospital setting, there have been many cases of SARS-COV-2 infection among Health Care Workers. Fast and efficient contact tracing and Sars-CoV-2 PCR-based testing of the close contacts of Health Care Workers with confirmed infections are essential steps to limit nosocomial outbreaks. METHODS: This cross-sectional study was conducted at Bari Policlinico General University-Hospital (Apulia, Italy) and describes the management of a cluster of SARS-COV-2 infections in three Operative Units. The contact tracing activities and the measures implemented to control the outbreak are described. RESULTS: Among the 186 Health Care Workers active in the cluster setting, there were 9 (4.8%) confirmed cases, including the index case. Due to the outbreak, three Operative Units were closed to limit virus circulation. Health Care Workers with confirmed infections tested negative after a mean of 28.0±6.6 days (range: 13-37) and none required hospitalization. CONCLUSIONS: Protection of the health of Health Care Workers during the COVID-19 pandemic should be a public health priority. However, despite recent recommendations and the implementation of protective measures, SARS-COV-2 infections of Health Care Workers remain at a high rate, indicative of the continued high risk of cluster onset in the nosocomial setting.

Observed coupling between air mass history, secondary growth of nucleation mode particles and aerosol pollution levels in Beijing.

Atmospheric aerosols have significant effects on the climate and on human health. New particle formation (NPF) is globally an important source of aerosols but its relevance especially towards aerosol mass loadings in highly polluted regions is still controversial. In addition, uncertainties remain regarding the processes leading to severe pollution episodes, concerning e.g. the role of atmospheric transport. In this study, we utilize air mass history analysis in combination with different fields related to the intensity of anthropogenic emissions in order to calculate air mass exposure to anthropogenic emissions (AME) prior to their arrival at Beijing, China. The AME is used as a semi-quantitative metric for describing the effect of air mass history on the potential for aerosol formation. We show that NPF events occur in clean air masses, described by low AME. However, increasing AME seems to be required for substantial growth of nucleation mode (diameter < 30 nm) particles, originating either from NPF or direct emissions, into larger mass-relevant sizes. This finding assists in establishing and understanding the connection between small nucleation mode particles, secondary aerosol formation and the development of pollution episodes. We further use the AME, in combination with basic meteorological variables, for developing a simple and easy-to-apply regression model to predict aerosol volume and mass concentrations. Since the model directly only accounts for changes in meteorological conditions, it can also be used to estimate the influence of emission changes on pollution levels. We apply the developed model to briefly investigate the effects of the COVID-19 lockdown on PM2.5 concentrations in Beijing. While no clear influence directly attributable to the lockdown measures is found, the results are in line with other studies utilizing more widely applied approaches.

Observed coupling between air mass history, secondary growth of nucleation mode particles and aerosol pollution levels in Beijing† † Electronic supplementary information (ESI) available. See DOI: 10.1039/d1ea00089f

Atmospheric aerosols have significant effects on the climate and on human health. New particle formation (NPF) is globally an important source of aerosols but its relevance especially towards aerosol mass loadings in highly polluted regions is still controversial. In addition, uncertainties remain regarding the processes leading to severe pollution episodes, concerning e.g. the role of atmospheric transport. In this study, we utilize air mass history analysis in combination with different fields related to the intensity of anthropogenic emissions in order to calculate air mass exposure to anthropogenic emissions (AME) prior to their arrival at Beijing, China. The AME is used as a semi-quantitative metric for describing the effect of air mass history on the potential for aerosol formation. We show that NPF events occur in clean air masses, described by low AME. However, increasing AME seems to be required for substantial growth of nucleation mode (diameter < 30 nm) particles, originating either from NPF or direct emissions, into larger mass-relevant sizes. This finding assists in establishing and understanding the connection between small nucleation mode particles, secondary aerosol formation and the development of pollution episodes. We further use the AME, in combination with basic meteorological variables, for developing a simple and easy-to-apply regression model to predict aerosol volume and mass concentrations. Since the model directly only accounts for changes in meteorological conditions, it can also be used to estimate the influence of emission changes on pollution levels. We apply the developed model to briefly investigate the effects of the COVID-19 lockdown on PM2.5 concentrations in Beijing. While no clear influence directly attributable to the lockdown measures is found, the results are in line with other studies utilizing more widely applied approaches. Growth of nucleation mode particles, modulated by air mass exposure to anthropogenic emissions, plays an important role in pollution development.

A public health perspective on the responsibility of mass media for the outcome of the anti-COVID-19 vaccination campaign: the AstraZeneca case.

Abstract: On February 9, 2021, the Italian Ministry of Health made the "Covid-19 vaccine AstraZeneca" (now "Vaxzevria") available for use in the anti-COVID-19 vaccination campaign. However, in early March, the media reported that five people died a few days after receiving the vaccine. The reaction among both those already vaccinated and the vaccine candidates was one of near panic. The subsequent events have had long-lasting consequences, as 10-20% of vaccine candidates have since refused vaccination with the AstraZeneca vac-cine, so in addition to the delay in vaccination, ~200,000 doses of it were not administered. The goal of the vaccination campaign in Italy, when operating at full capacity, was to administer 500,000 doses per day, for a total of 3,500,000 doses per week. In this large amount of people, it is statistically certain that a certain number of subjects will develop non-vaccine related health problems or even die from causes unrelated to having been vaccinated. At this time in history, press reports must be inspired by a strong sense of responsibility and awareness of the potential consequences of misinformation; this is particularly true, especially because also the social media get inevitably involved.