Satisfaction with online teaching of medical statistics during the COVID-19 pandemic: A survey by the Education Committee of the Italian Society of Medical Statistics and Clinical Epidemiology

: On May 2020, after 2 months of online teaching with no face-to-face lectures, the Education Committee of the Italian scientific Society of Medical Statistics and Clinical Epidemiology conceived an online survey to assess satisfaction of Italian academics of medical statistics with online teaching and remote exams. This survey highlighted teachers' perceptions as well as opportunities and limitations of online teaching of medical statistics, biostatistics, and epidemiology. Although 61% of Italian academics of medical statistics declared to be favorable to provide online teaching of medical statistics, biostatistics, and epidemiology in the future, we recognize that distance education cannot substitute the unique value of teaching and knowledge exchange that could only be transmitted through a personal interaction between students and teachers. These indications may be useful to improve the quality of the teaching process in the future

Smoking and Colorectal Cancer Risk, Overall and by Molecular Subtypes:A Meta-Analysis

The aim of this study was to provide the most comprehensive and up-to-date evidence on the association between cigarette smoking and colorectal cancer (CRC) risk

In‐hospital and long‐term mortality for acute heart failure: analysis at the time of admission to the emergency department

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Adiponectin gene polymorphisms and their effect on the risk of myocardial infarction and type 2 diabetes: an association study in an Italian population.

Objective: While many studies have shown an association between the gene coding for adiponectin (ADIPOQ) and adiponectin levels, much more controversy surrounds its association with metabolic traits such as insulin resistance, obesity and type 2 diabetes. Furthermore, very few studies have looked into the relations between ADIPOQ variants and risk of cardiovascular disease. The present study assessed the influence of four common ADIPOQ Single Nucleotide Polymorphisms (SNPs), rs17300539 (-11391G→A), rs266729 (-11377C→G), rs2241766 (+45T→G) and rs1501299 (+276G→T) on the risk of myocardial infarction and type 2 diabetes. Methods and Results: A large genetic association case-control study was conducted in 2008 Italians, including patients with myocardial infarction, type 2 diabetes, or both, and a reference group of healthy controls. Homozygotes TT for the rs1501299 (+276) had half the risk of either myocardial infarction alone or in association with type 2 diabetes when compared to the carriers of the G allele (OR = 0.58, p =0.01, and OR = 0.55, p =0.006 respectively). SNPs rs17300539 (-11391), rs266729 (-11377) and rs2241766 (+45) showed no significant association with any of the three case groups. Conclusions: These results suggest that homozygotes TT for the adiponectin polymorphism rs1501299 (+276) are protected from the risk of myocardial infarction

EGFR-TKI plus anti-angiogenic drugs in EGFR-mutated NSCLC: a meta-analysis of randomized clinical trials

Abstract Background Results of several RCTs testing the combination of an EGFR-TKI plus an anti-angiogenic drug in advanced EGFR-mutated NSCLC were reported. Methods We first report a systematic-review and meta-analysis of all RCTs, to estimate effectiveness and toxicity of such new therapeutic approach as compared with first-generation EGFR-TKIs monotherapy. Subsequently, we present a network meta-analysis (NMA) comparing the combination of an EGFR-TKI plus an anti-angiogenic drug with other two new treatment-options: combination of an EGFR-TKI plus chemotherapy or new EGFR-TKIs of second or third generation as monotherapy. Results Five RCTs were included in the first meta-analysis. The PFS was statistically significantly larger in patients treated with an EGFR-TKI plus an anti-angiogenic drug as compared with EGFR-TKI monotherapy: the pooled PFS-HR was 0.59 (95% CI = 0.51 to 0.69). The pooled median-PFS was 17.8 months (95% CI = 16.5 to 19.3) for the combination versus 11.7 months (95% CI = 11.1 to 12.7) for EGFR-TKI as monotherapy. No statistically significant differences between the two treatment-arms were observed in terms of both OS and ORR. The rate of grade equal or higher than 3 AEs was statistically significantly higher in patients treated with EGFR-TKI plus an anti-angiogenic drug: the pooled-Relative Risk was 1.72 (95% CI = 1.43 to 2.06). Ten RCTs were included in the NMA. All the three experimental treatments were associated with a statistically significant improvement of PFS as compared with first-generation EGFR-TKIs. When compared to each other, none of the three experimental treatments was statistically significantly associated with larger PFS or lower rate of grade ≥3AEs. Conclusion Patients with EGFR-mutated NSCLC derived clinically meaningful larger PFS-benefit from the addition of an anti-angiogenic drug to a first-generation EGFR-TKI, at the cost of an increase of toxicitie

MYEOV gene overexpression in primary plasma cell leukemia with t(11;14)(q13;q32)

Primary plasma cell leukemia (pPCL) is an uncommon form of plasma cell dyscrasia, and the most aggressive of the human monoclonal gammopathies. The t(11;14)(q13;q32) rearrangement is the most common alteration in pPCL, promoting cyclin D1 (CCND1) gene overexpression caused by its juxtaposition with the immunoglobulin heavy locus chromosome region. The myeloma overexpressed (MYEOV) gene maps very close to the CCND1 gene on chromosome 11, but its overexpression is rarely observed in multiple myeloma. The present study describes a case of pPCL with t(11;14) characterized by a breakpoint on der(11), unlike the one usually observed. Droplet digital polymerase chain reaction analysis revealed overexpression of CCND1 and MYEOV. To the best of our knowledge, MYEOV gene overexpression has never been previously described in pPCL

Cardiovascular toxicity in patients with chronic myeloid leukemia treated with second-generation tyrosine kinase inhibitors in the real-life practice: Identification of risk factors and the role of prophylaxis

No abstract availabl

Common genetic variants on chromosome 9p21 are associated with myocardial infarction and type 2 diabetes in an Italian population

<p>Abstract</p> <p>Background</p> <p>A genomic region on chromosome 9p21 has been identified as closely associated with increased susceptibility to coronary artery disease (CAD) and to type 2 diabetes (T2D) although the evidence suggests that the genetic variants within chromosome 9p21 that contribute to CAD are different from those that contribute to T2D.</p> <p>We carried out an association case-control study in an Italian population to test the association between two single nucleotide polymorphisms (SNPs) on the 9p21 locus, rs2891168 and rs10811661, previously reported by the PROCARDIS study, and respectively myocardial infarction (MI) and T2D. Our aim was to confirm the previous findings on a larger sample and to verify the independence of their susceptibility effects: rs2891168 associated with MI but not with T2D and rs10811661 associated with T2D but not with MI.</p> <p>Methods</p> <p>Genomic DNA samples of 2407 Italians with T2D (602 patients), who had had a recent MI (600), or had both diseases (600) and healthy controls (605) were genotyped for the two SNPs. The genotypes were determined by allelic discrimination using a fluorescent-based TaqMan assay.</p> <p>Results</p> <p>SNP rs2891168 was associated with MI, but not with T2D and the G-allele odds ratio (OR) was 1.20 (95% CI 1.02-1.41); SNP rs10811661 was associated with T2D, but not with MI, and the T-allele OR was 1.27 (95% CI 1.04-1.55). ORs estimates from the present study and the PROCARDIS study were pooled and confirmed the previous findings, with greater precision.</p> <p>Conclusions</p> <p>Our replication study showed that rs2891168 and rs10811661 are independently associated respectively with MI and T2D in an Italian population. Pooling our results with those reported by the PROCARDIS group, we also obtained a significant result of association with diabetes for rs10811661 in the European population.</p