COVIDiSTRESS Global Survey dataset on psychological and behavioural consequences of the COVID-19 outbreak

This N = 173,426 social science dataset was collected through the collaborative COVIDiSTRESS Global Survey – an open science effort to improve understanding of the human experiences of the 2020 COVID-19 pandemic between 30th March and 30th May, 2020. The dataset allows a cross-cultural study of psychological and behavioural responses to the Coronavirus pandemic and associated government measures like cancellation of public functions and stay at home orders implemented in many countries. The dataset contains demographic background variables as well as measures of Asian Disease Problem, perceived stress (PSS-10), availability of social provisions (SPS-10), trust in various authorities, trust in governmental measures to contain the virus (OECD trust), personality traits (BFF-15), information behaviours, agreement with the level of government intervention, and compliance with preventive measures, along with a rich pool of exploratory variables and written experiences. A global consortium from 39 countries and regions worked together to build and translate a survey with variables of shared interests, and recruited participants in 47 languages and dialects. Raw plus cleaned data and dynamic visualizations are available

Molecular mechanisms of vaspin action: from adipose tissue to skin and bone, from blood vessels to the brain

Visceral adipose tissue derived serine protease inhibitor (vaspin) or SERPINA12 according to the serpin nomenclature was identified together with other genes and gene products that  were specifically expressed or overexpressed in the intra abdominal or visceral adipose tissue  (AT) of the Otsuka Long-Evans Tokushima fatty rat. These rats spontaneously develop visceral  obesity, insulin resistance, hyperinsulinemia and ‐glycemia, as well as hypertension and thus represent a well suited animal model of obesity and related metabolic disorders such as type  2 diabetes.  The follow-up study reporting the cloning, expression and functional characterization of  vaspin suggested the great and promising potential of this molecule to counteract obesity induced insulin resistance and inflammation and has since initiated over 300 publications, clinical and experimental, that have contributed to uncover the multifaceted functions and molecular mechanisms of vaspin action not only in the adipose, but in many different cells, tissues and organs. This review will give an update on mechanistic and structural aspects of vaspin with a focus on its serpin function, the physiology and regulation of vaspin expression, and will summarize the latest on vaspin function in various tissues such as the different adipose tissue depots as well as the vasculature, skin, bone and the brain

Thoracic empyema: a 12-year study from a UK tertiary cardiothoracic referral centre.

Empyema is an increasingly frequent clinical problem worldwide, and has substantial morbidity and mortality. Our objectives were to identify the clinical, surgical and microbiological features, and management outcomes, of empyema

COVIDiSTRESS diverse dataset on psychological and behavioural outcomes one year into the COVID-19 pandemic

During the onset of the COVID-19 pandemic, the COVIDiSTRESS Consortium launched an open-access global survey to understand and improve individuals’ experiences related to the crisis. A year later, we extended this line of research by launching a new survey to address the dynamic landscape of the pandemic. This survey was released with the goal of addressing diversity, equity, and inclusion by working with over 150 researchers across the globe who collected data in 48 languages and dialects across 137 countries. The resulting cleaned dataset described here includes 15,740 of over 20,000 responses. The dataset allows cross-cultural study of psychological wellbeing and behaviours a year into the pandemic. It includes measures of stress, resilience, vaccine attitudes, trust in government and scientists, compliance, and information acquisition and misperceptions regarding COVID-19. Open-access raw and cleaned datasets with computed scores are available. Just as our initial COVIDiSTRESS dataset has facilitated government policy decisions regarding health crises, this dataset can be used by researchers and policy makers to inform research, decisions, and policy. © 2022, The Author(s).U.S. Department of Education, ED: P031S190304; Texas A and M International University, TAMIU; National Research University Higher School of Economics, ВШЭThe COVIDiSTRESS Consortium would like to acknowledge the contributions of friends and collaborators in translating and sharing the COVIDiSTRESS survey, as well as the study participants. Data analysis was supported by Texas A&M International University (TAMIU) Research Grant, TAMIU Act on Ideas, and the TAMIU Advancing Research and Curriculum Initiative (TAMIU ARC) awarded by the US Department of Education Developing Hispanic-Serving Institutions Program (Award # P031S190304). Data collection by Dmitrii Dubrov was supported within the framework of the Basic Research Program at HSE University, RF

Natural anticoagulant protein levels in Turkish patients with inflammatory bowel disease

Thromboembolism is an important cause of morbidity and mortality in patients with inflammatory bowel disease (IBD). The aim of this study was to investigate common thrombophilic markers in patients with IBD and to search for a relation between these predisposing factors and activity of disease. Seventy-four patients with ulcerative colitis, 22 patients with Crohn's disease and 20 healthy volunteers were enrolled into the study. Plasma levels of protein C, protein S, antithrombin III and activated protein C resistance were determined in patients with IBD and healthy controls. Mean values of protein C, protein S and antithrombin III were significantly lower in patients with ulcerative colitis and Crohn's disease compared with the healthy control group. Patients with active ulcerative colitis had lower protein C, protein S and antithrombin III level than patients in remisssion (P 0.05). No significant difference was observed in activated protein C resistance (APCR) between patients with active disease, those in remission and the control group (P > 0.05). Abnormalities in natural anticoagulants are common in patients with IBD during active disease. © 2010 Wolters Kluwer Health | Lippincott Williams & Wilkins

Red cell distribution width for assessment of activity of inflammatory bowel disease

Background Impaired iron absorption or increased loss of iron was found to correlate with disease activity and markers of inflammation in inflammatory bowel disease (IBD). Red cell distribution width (RDW) could be a reliable index of anisocytosis with the highest sensitivity to iron deficiency. Aim The importance of RDW in assessment of IBD disease activity is unknown. In this study, we aimed to determine if RDW could be useful in detecting active disease in patients with IBD. Materials and methods A total of 74 patients with ulcerative colitis (UC) and 22 patients with Crohn's disease (CD) formed the study group with 20 age- and sex-matched healthy volunteers as the control group. CD activity index higher than 150 in patients with CD was considered to indicate active disease. Patients with moderate and severe disease according to the Truelove-Witts scale were accepted as having active UC. In addition to RDW, serum C-reactive protein (CRP) and fibrinogen levels, erythrocyte sedimentation rates (ESR), leukocyte, and platelet counts were measured. Results Fourteen (63.6%) of the patients with CD and 43 (58.1%) of the patients with UC had active disease. RDW, fibrinogen, CRP, ESR, and platelet counts were all significantly elevated in patients having active IBD compared with those without active disease and controls (P < 0.05). The study subjects were further classified into two subgroups: cases with active and inactive UC and those with active and inactive CD. A subgroup analysis indicated that for an RDW cutoff of 14, the sensitivity for detecting active UC was 88% and the specificity was 71% (area under curve [AUC] 0.81, P = 0.0001). RDW was the most sensitive and specific parameter indicating active UC. However, the same was not true for CD since CRP at a cutoff of 0.54 mg/dl showed a sensitivity of 92% and a specificity of 63% (AUC 0.92, P = 0.001), whereas RDW at a cutoff of 14.1 showed 78% sensitivity and 63% specificity to detect active CD. Conclusion Among the laboratory tests investigated, including fibrinogen, CRP, ESR, and platelet counts, receiver operating characteristic (ROC) curve analysis indicated RDW to be the most significant indicator of active UC. For CD, CRP was an important marker of active disease. © 2008 Springer Science+Business Media, LLC