The relationship between time to a high COVID-19 response level and timing of peak daily incidence: an analysis of governments' Stringency Index from 148 countries.

Background: The transmission dynamics and severity of coronavirus disease 2019 (COVID-19) pandemic is different across countries or regions. Differences in governments' policy responses may explain some of these differences. We aimed to compare worldwide government responses to the spread of COVID-19, to examine the relationship between response level, response timing and the epidemic trajectory.

Association of Overlapped and Un-overlapped Comorbidities with COVID-19 Severity and Treatment Outcomes: A Retrospective Cohort Study from Nine Provinces in China.

Objective: Several COVID-19 patients have overlapping comorbidities. The independent role of each component contributing to the risk of COVID-19 is unknown, and how some non-cardiometabolic comorbidities affect the risk of COVID-19 remains unclear.

Methods: A retrospective follow-up design was adopted.

Omipalisib Inhibits Esophageal Squamous Cell Carcinoma Growth Through Inactivation of Phosphoinositide 3-Kinase (PI3K)/AKT/Mammalian Target of Rapamycin (mTOR) and ERK Signaling.

BACKGROUND Esophageal squamous cell carcinoma (ESCC) is a life-threatening digestive tract malignancy with no known curative treatment. This study aimed to investigate the antineoplastic effects of omipalisib and its underlying molecular mechanisms in ESCC using a high throughput screen. MATERIAL AND METHODS MTT assay and clone formation were used to determine cell viability and proliferation.

Wide Gastric Conduit Increases the Risk of Benign Anastomotic Stricture After Esophagectomy.

Background: To identify the association between the width of the gastric conduit and the benign anastomotic stricture (BAS) after esophagectomy with end-to-side cervical anastomosis for esophageal cancer.

Methods: Patients with esophageal cancer who underwent esophagectomy between July 2013 and July 2014 were included in this study. The gastric conduit was used for reconstruction in all patients and end-to-side cervical anastomosis were performed using a circular stapler.

Dose titration model and correlative factors analysis in Chinese patients with type-2 diabetes on basal insulin - results from an Observational Registry of Basal Insulin Treatment study.

Introduction: This study evaluates an insulin dose titration model and factors that impact insulin dose adjustment in Chinese adults with type-2 diabetes, who receive basal insulin in real-world settings.

Material And Methods: A total of 19,894 patients from the ORBIT study were included. These patients were divided into four groups, according to the type of insulin dose adjustment: no insulin titration (group A), self-titration (group B), physician-led insulin titration (group C), and combined physician and patient-led insulin titration (group D).