ABSTRACT
INTRODUCTION: The COVID-19 pandemic caused an increased mortality in nursing homes due to its quick spread and the age-related high lethality. RESULTS: We observed a two-month mortality of 40%, compared to 6.4% in the previous year. This increase was seen in both COVID-19 positive (43%) and negative (24%) residents, but 8 patients among those testing negative on the swab, tested positive on serological tests. Increased mortality was associated with male gender, older age, no previous vitamin D supplementation and worse "activities of daily living (ADL)" scores, such as Barthel index, Tinetti scale and S.OS.I.A. CONCLUSION: Our data confirms a higher geriatric mortality due to COVID-19. Negative residents also had higher mortality, which we suspect is secondary to preanalytical error and a low sensitivity of the swab test in poorly compliant subjects. Male gender, older age and low scores on ADL scales (probably due to immobility) are risk factors for COVID-19 related mortality. Finally, mortality was inversely associated with vitamin D supplementation. DESIGN: In this observational study, we described the two-month mortality among the 157 residents (age 60-100) of a nursing home after Sars-CoV-2 spreading, reporting the factors associated with the outcome. We also compared the diagnostic tests for Sars-CoV-2.
Subject(s)
COVID-19/mortality , Nursing Homes , SARS-CoV-2 , Activities of Daily Living , Age Factors , Aged , Aged, 80 and over , COVID-19/diagnosis , COVID-19/therapy , COVID-19/virology , Dietary Supplements , Female , Humans , Italy/epidemiology , Male , Middle Aged , Mortality , Pandemics , Sensitivity and Specificity , Sex Factors , Vitamin D/administration & dosageABSTRACT
INTRODUCTION: Although sorafenib is the upfront standard of care for advanced hepatocellular carcinoma (HCC), molecular predictors of efficacy have not been identified yet. In the ALICE-1 study, rs2010963 of VEGF-A and VEGF-C proved to be independent predictive factors for progression-free survival (PFS) and overall survival (OS) in multivariate analysis. The ALICE-1 study results were confirmed in the ALICE-2 study, in which VEGF and VEGFR SNPs were analyzed. In the ePHAS study we analyzed the SNPs of eNOS. In univariate analysis, patients homozygous for an eNOS haplotype (HT1: T-4b at eNOS-786/eNOS VNTR) had significantly shorter median PFS and OS than those with other haplotypes. These data were confirmed in the validation set. METHODS: This nonpharmacological, interventional, prospective multicenter study aims to determine whether eNOS, HIF-1, VEGF, Ang2 and VEGFR polymorphisms play a role in predicting the objective response rate, PFS, and OS of advanced HCC patients treated with sorafenib. The study will involve 160 advanced HCC patients with Child-Pugh class A disease. The primary aim is to validate the prognostic or predictive roles of eNOS, Ang2, HIF-1, VEGF and VEGFR polymorphisms in relation to the clinical outcome (PFS) of HCC patients treated with sorafenib. CONCLUSIONS: Overall, our data may suggest that polymorphism analysis of the VEGF, VEGFR-2, HIF and eNOS genes can identify HCC patients who are more likely to benefit from sorafenib.
Subject(s)
Carcinoma, Hepatocellular/drug therapy , Carcinoma, Hepatocellular/genetics , Liver Neoplasms/drug therapy , Liver Neoplasms/genetics , Neovascularization, Pathologic/genetics , Polymorphism, Single Nucleotide/genetics , Sorafenib/therapeutic use , Adolescent , Angiopoietin-2/genetics , Antineoplastic Agents/therapeutic use , Disease-Free Survival , Female , Humans , Hypoxia-Inducible Factor 1/genetics , Male , Nitric Oxide Synthase Type III/genetics , Prospective Studies , Receptors, Vascular Endothelial Growth Factor/genetics , Vascular Endothelial Growth Factor AABSTRACT
BACKGROUND & AIMS: The RESORCE trial showed that regorafenib improves overall survival (OS) in patients with hepatocellular carcinoma progressing during sorafenib treatment (hazard ratio [HR] 0.62, 95% confidence interval [CI] 0.50-0.78; pâ¯<0.0001). This exploratory analysis describes outcomes of sequential treatment with sorafenib followed by regorafenib. METHODS: In RESORCE, 573 patients were randomized 2:1 to regorafenib 160â¯mg/day or placebo for 3â¯weeks on/1 week off. Efficacy and safety were evaluated by last sorafenib dose. The time from the start of sorafenib to death was assessed. Time to progression (TTP) in RESORCE was analyzed by TTP during prior sorafenib treatment. RESULTS: HRs (regorafenib/placebo) for OS by last sorafenib dose were similar (0.67 for 800â¯mg/day; 0.68 for <800â¯mg/day). Rates of grade 3, 4, and 5 adverse events with regorafenib by last sorafenib dose (800â¯mg/day vs. <800â¯mg/day) were 52%, 11%, and 15% vs. 60%, 10%, and 12%, respectively. Median times (95% CI) from the start of sorafenib to death were 26.0â¯months (22.6-28.1) for regorafenib and 19.2â¯months (16.3-22.8) for placebo. Median time from the start of sorafenib to progression on sorafenib was 7.2â¯months for the regorafenib arm and 7.1â¯months for the placebo arm. An analysis of TTP in RESORCE in subgroups defined by TTP during prior sorafenib in quartiles (Q) showed HRs (regorafenib/placebo; 95% CI) of 0.66 (0.45-0.96; Q1); 0.26 (0.17-0.40; Q2); 0.40 (0.27-0.60; Q3); and 0.54 (0.36-0.81; Q4). CONCLUSIONS: These exploratory analyses show that regorafenib conferred a clinical benefit regardless of the last sorafenib dose or TTP on prior sorafenib. Rates of adverse events were generally similar regardless of the last sorafenib dose. LAY SUMMARY: This analysis examined characteristics and outcomes of patients with hepatocellular carcinoma who were treated with regorafenib after they had disease progression during sorafenib treatment. Regorafenib provided clinical benefit to patients regardless of the pace of their disease progression during prior sorafenib treatment and regardless of their last sorafenib dose. The sequence of sorafenib followed by regorafenib for hepatocellular carcinoma may extend survival beyond what has been previously reported. ClinicalTrials.gov NCT01774344.