scholarly journals COVID-19 Impact in the Italian Reception System for Migrants during the Nationwide Lockdown: A National Observational Study

2021 ◽  
Vol 18 (23) ◽  
pp. 12380
Author(s):  
Leuconoe Grazia Sisti ◽  
Anteo Di Napoli ◽  
Alessio Petrelli ◽  
Alessandra Rossi ◽  
Alessandra Diodati ◽  
...  
Keyword(s):  
Observational Study ◽  
Cumulative Incidence ◽  
Saturation Index ◽  
Observation Well ◽  
Resident Population ◽  
Reception System ◽  
Pandemic Response ◽  
The Impact ◽  
Reception Centre ◽  
Pandemic Wave

From the beginning of the COVID-19 pandemic, attention was raised to protect vulnerable populations, including migrants and refugees (M&R), with the claim to leave no one behind in the pandemic response. In particular, concern was expressed in M&R’s reception centres since several COVID-19 outbreaks had been observed in Europe. Our study aimed to evaluate the impact of COVID-19 in the Italian reception system in the first pandemic wave in terms of incidence and health outcomes. A national survey focusing on the lockdown period of early 2020 was performed among reception centre managers. The survey achieved reaching around 70% of reception facilities and hosts. A national cumulative incidence of 400 positive cases per 100,000 and a north–south geographical gradient were observed. Sixty-eight facilities out of the 5038 participating in the survey reported confirmed cases and few COVID-19 clusters were detected especially in accommodations with the highest facility saturation index. Positive migrants were hospitalised in 25.9% of cases and no COVID-19 related deaths were observed. The study highlighted a cumulative incidence of cases and a geographical distribution similar to that of the general resident population, showing a global COVID-19 resilience in the Italian reception system in the period of observation, well beyond the expectations.

The impact of fluorescein-guided technique in the surgical removal of CNS tumors in a pediatric population: results from a multicentric observational study

2020 ◽  
Vol 63 (6) ◽  
Author(s):  
Camilla de Laurentis ◽  
Julius Höhne ◽  
Claudio Cavallo ◽  
Francesco Restelli ◽  
Jacopo Falco ◽  
...  
Keyword(s):  
Observational Study ◽  
Pediatric Population ◽  
Cns Tumors ◽  
Surgical Removal ◽  
The Impact

scholarly journals Model-based evaluation of school- and non-school-related measures to control the COVID-19 pandemic

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Ganna Rozhnova ◽  
Christiaan H. van Dorp ◽  
Patricia Bruijning-Verhagen ◽  
Martin C. J. Bootsma ◽  
Janneke H. H. M. van de Wijgert ◽  
...  
Keyword(s):  
Reproduction Number ◽  
Additional Benefit ◽  
Transmission Model ◽  
Time Points ◽  
School Based ◽  
Admission Data ◽  
Age Structured ◽  
The Impact ◽  
Pandemic Wave

AbstractThe role of school-based contacts in the epidemiology of SARS-CoV-2 is incompletely understood. We use an age-structured transmission model fitted to age-specific seroprevalence and hospital admission data to assess the effects of school-based measures at different time points during the COVID-19 pandemic in the Netherlands. Our analyses suggest that the impact of measures reducing school-based contacts depends on the remaining opportunities to reduce non-school-based contacts. If opportunities to reduce the effective reproduction number (Re) with non-school-based measures are exhausted or undesired and Re is still close to 1, the additional benefit of school-based measures may be considerable, particularly among older school children. As two examples, we demonstrate that keeping schools closed after the summer holidays in 2020, in the absence of other measures, would not have prevented the second pandemic wave in autumn 2020 but closing schools in November 2020 could have reduced Re below 1, with unchanged non-school-based contacts.

scholarly journals Assessing the impact of COVID-19 on the health of geriatric patients: The European GeroCovid Observational Study

2021 ◽  
Author(s):  
Caterina Trevisan ◽  
Susanna Del Signore ◽  
Stefano Fumagalli ◽  
Pietro Gareri ◽  
Alba Malara ◽  
...  
Keyword(s):  
Observational Study ◽  
Geriatric Patients ◽  
The Impact

scholarly journals Post-transplant cyclophosphamide containing regimens after matched sibling, matched unrelated and haploidentical donor transplants in patients with acute lymphoblastic leukemia in first complete remission, a comparative study of the ALWP of the EBMT

2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Jaime Sanz ◽  
Jacques-Emmanuel Galimard ◽  
Myriam Labopin ◽  
Boris Afanasyev ◽  
Moiseev Ivan Sergeevich ◽  
...  
Keyword(s):  
Acute Lymphoblastic Leukemia ◽  
Cumulative Incidence ◽  
Lymphoblastic Leukemia ◽  
Hematopoietic Stem ◽  
Free Survival ◽  
Post Transplant ◽  
Gvhd Prophylaxis ◽  
Donor Type ◽  
Matched Sibling ◽  
The Impact

Abstract Background There is no information on the impact of donor type in allogeneic hematopoietic stem cell transplantation (HCT) using homogeneous graft-versus-host (GVHD) prophylaxis with post-transplant cyclophosphamide (PTCy) in acute lymphoblastic leukemia (ALL). Methods We retrospectively analyzed outcomes of adult patients with ALL in CR1 that had received HCT with PTCy as GVHD prophylaxis from HLA-matched sibling (MSD) (n = 78), matched unrelated (MUD) (n = 94) and haploidentical family (Haplo) (n = 297) donors registered in the EBMT database between 2010 and 2018. The median follow-up period of the entire cohort was 2.2 years. Results Median age of patients was 38 years (range 18–76). Compared to MSD and MUD, Haplo patients received peripheral blood less frequently. For Haplo, MUD, and MSD, the cumulative incidence of 100-day acute GVHD grade II–IV and III–IV, and 2-year chronic and extensive chronic GVHD were 32%, 41%, and 34% (p = 0.4); 13%, 15%, and 15% (p = 0.8); 35%, 50%, and 42% (p = 0.01); and 11%, 17%, and 21% (p = 0.2), respectively. At 2 years, the cumulative incidence of relapse and non-relapse mortality was 20%, 20%, and 28% (p = 0.8); and 21%, 18%, and 21% (p = 0.8) for Haplo, MUD, and MSD, respectively. The leukemia-free survival, overall survival and GVHD-free, relapse-free survival for Haplo, MUD, and MSD was 59%, 62%, and 51% (p = 0.8); 66%, 69%, and 62% (p = 0.8); and 46%, 44%, and 35% (p = 0.9), respectively. On multivariable analysis, transplant outcomes did not differ significantly between donor types. TBI-based conditioning was associated with better LFS. Conclusions Donor type did not significantly affect transplant outcome in patient with ALL receiving SCT with PTCy.

scholarly journals The impact of an accountable care unit on mortality: an observational study

2021 ◽  
Vol 11 (4) ◽  
pp. 554-557
Author(s):  
Laura Loertscher ◽  
Lian Wang ◽  
Shelley Schoepflin Sanders
Keyword(s):  
Observational Study ◽  
Accountable Care ◽  
The Impact

scholarly journals The impact of gender on scientific writing: An observational study of grant proposals

2021 ◽  
Vol 136 ◽  
pp. 37-43
Author(s):  
Marina Christ Franco ◽  
Danielle B. Rice ◽  
Helena Silveira Schuch ◽  
Odir Antonio Dellagostin ◽  
Maximiliano Sérgio Cenci ◽  
...  
Keyword(s):  
Observational Study ◽  
Scientific Writing ◽  
Grant Proposals ◽  
The Impact

scholarly journals The Impact of Clinical Presentation on Survival in Patients Requiring Hemodialysis Catheters for Acute and Unplanned Dialysis: A Prospective Observational Study

2021 ◽  
Vol 8 ◽  
pp. 205435812110099
Author(s):  
Benjamin Talbot ◽  
Ray Lin ◽  
Qiang Li ◽  
Min Jun ◽  
Sradha Kotwal ◽  
...  
Keyword(s):  
Observational Study ◽  
Clinical Presentation ◽  
High Risk Patient ◽  
Renal Unit ◽  
Dialysis Access ◽  
Hemodialysis Access ◽  
All Cause Mortality ◽  
Maintenance Dialysis ◽  
The Impact ◽  
Unplanned Dialysis

Background: Most studies addressing hemodialysis initiation with a dialysis catheter focus on patients entering maintenance dialysis programs and exclude other patients, such as those with acute kidney injury (AKI), making interpretation and application of the results difficult for clinicians managing patients at the time of dialysis commencement. Objective: To compare the survival of all patients requiring a catheter for hemodialysis access according to the nature of clinical presentation. Design: Prospective observational. Setting: An Australian tertiary renal unit. Patients: All patients requiring a central venous catheter (CVC) for hemodialysis access between 2005 and 2015. Measurements: Baseline comorbidities, demographics, and nature of clinical presentation. Data regarding each episode of dialysis access insufficiency and each CVC were collected. The primary outcome was all-cause mortality. Methods: Patients were classified into 1 of 3 groups based on physician assessment at the time of presentation: patients believed to have AKI with expected renal recovery (AKI), patients considered to be entering the maintenance dialysis program without a functioning dialysis access (Maintenance Dialysis), patients unable to perform peritoneal dialysis, or use their existing hemodialysis access (Access Failure). Time-split multivariable Cox regression analyses were used to compare survival between groups. Results: A total of 557 eligible patients had complete prospective data regarding CVC use and were included in the analyses. The majority of patients were in the AKI (246/557, 44%) and Maintenance Dialysis groups (182/557, 33%) compared with the Access Failure group (129/557, 23%). During a median follow-up of 3 years, 302 (54%) of the 557 patients died. Following adjustment, risk of all-cause mortality was higher in the AKI group (hazard ratio [HR]: 2.01, 95% confidence interval [CI]: 1.31-3.60, P = .001) during the first 2 years after catheter insertion and lower in years 2 to 4 (HR: 0.42, 95% CI: 0.20-0.88, P = .02) than in the reference Maintenance Dialysis group. No difference in mortality risk between the Access Failure and reference group was found. Limitations: Single-center study. Possible residual confounding owing to the observational study design. Conclusions: Patients requiring acute or unplanned hemodialysis experience high mortality, and the nature of clinical presentation does influence outcomes. Most notable is the greater early mortality experienced by patients with AKI compared to other patient groups. Prospective definition of the nature of unplanned dialysis initiation is important to accurately measure and improve outcomes in this high-risk patient population. Human Research Ethics Committee Approval Number CH62/6/2017-042.

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