In 1990, the sociologist Phil Strong wrote about "epidemic psychology" as part of his research on the recent history of AIDS. Strong described vividly how epidemics of fear, of explanation and moralization, and of (proposed) action accompanied the epidemic of the AIDS virus per se. In this essay, I draw on these formulations to think through the current COVID-19 crisis, illustrating too a pandemic of inequality. In so doing, I provide a sketch of a pandemic sociology.The study was carried out to obtain information on the present status and trend of finfish diversity of the Old Brahmaputra river, Bangladesh. Samples were collected directly from a professional fishing boat caught by different nets, traps and hooks from January 2019 to December 2019. Together with 4 exotic species, a total of 49 species under 6 families were recorded. Though a biodiversity index of 3.65854 and a dominance index of 0.030929 represent the richness of ichthyo-diversity within the river, Synbranchiformes and Tetraodontiformes were not reported throughout the study period. Linear regression analysis showed a positive correlation between water height of the river and monthly abundance of the species found. Catch composition of catfishes and snakeheads slumped while barbs showed triumph over previous findings. A majority of fish recorded were within the least concern category according to IUCN (2015) but portions also belonged to critically endangered, endangered, and vulnerable categories as well. Therefore, conservation measures must be infixed in the Old Brahmaputra river to hold the fish diversity in a sustainable state.
  High expressed emotion (EE) in a patient's family is a known risk factor of relapse in schizophrenia. The three components of high EE - criticism, hostility and emotional over-involvement - were developed through a data-driven approach and a focus on overt abrasive behaviours. The influence of covert abrasive behaviours has not been explored.
 
  This study aims to explore both overt and covert abrasive behaviours through semi-structured interviews conducted with 22 people with schizophrenia, who were recruited through iterative purposive sampling.
 
  Thematic analysis suggests that participants' experiences of overt abrasive behaviours resonate with the three-factor structure of high EE, except "emotional over-involvement" is renamed to "over-involvement" to focus on behaviours and embrace different levels or types of emotional reactions. Regarding covert abrasive behaviours, two domains are proposed disassociation and apathy, which focus on family members' disengaging actions and indifferent attitudes respectively. While both overt and covert abrasive behaviours cause psychological distresses and behavioural reactions on the participants, their precise impacts are not entirely the same.
 
  People with schizophrenia experience both overt and covert abrasive behaviours with family members. The findings of this study may expand the conceptualization of high EE, enhance its content validity, and provide an extended conceptual framework for developing more comprehensive measures.
 People with schizophrenia experience both overt and covert abrasive behaviours with family members. The findings of this study may expand the conceptualization of high EE, enhance its content validity, and provide an extended conceptual framework for developing more comprehensive measures.Given a dataset of careers and incomes, how large a difference of incomes between any pair of careers would be? Given a dataset of travel time records, how long do we need to spend more when choosing a public transportation mode A instead of B to travel? In this paper, we propose a framework that is able to infer orders of categories as well as magnitudes of difference of real numbers between each pair of categories using an estimation statistics framework. Our framework not only reports whether an order of categories exists, but it also reports magnitudes of difference of each consecutive pair of categories in the order. In a large dataset, our framework is scalable well compared with existing frameworks. The proposed framework has been applied to two real-world case studies 1) ordering careers by incomes from 350,000 households living in Khon Kaen province, Thailand, and 2) ordering sectors by closing prices from 1,060 companies in NASDAQ stock market between years 2000 and 2016. The results of careers ordering demonstrate income inequality among different careers. The stock market results illustrate dynamics of sector domination that can change over time.  https://www.selleckchem.com/Androgen-Receptor.html  Our approach is able to be applied in any research area that has category-real pairs. Our proposed Dominant-Distribution Network provides a novel approach to gain new insight of analyzing category orders. A software of this framework is available for researchers or practitioners in an R CRAN package EDOIF.A large body of literature exists on analysis of citation and reviews of application of efficiency frontier. However, the reviews that assessed the determinants of citation counts did not focus on frontier applications. We contribute to the literature by identifying the drivers of citations of frontier application publications on Ghana. We employed two-part mixture modelling with inverse hyperbolic sine (IHS) transformation of the second part, which was found to be more appropriate than single equation IHS transformation modelling, for our data. Use of stochastic frontier analysis or data envelopment analysis did not drive citations counts. However, quality of journals in which frontier application studies were published and accessibility of the journals to readers, drive citation counts. Authors, institutions and funders of studies on frontier applications may consider these over collaborations, in seeking growth in citation counts.
  Cardiovascular diseases are a public health concern worldwide, with high rates of morbidity and mortality. Depression is a frequent comorbidity in coronary heart disease (CHD). It can be caused by the experience of suffering from heart disease, but it can also influence the prognosis of the CHD. The prevalence of depression in patients with cardiovascular disease is twice as high as that in the general population.
 
  Assess the influence of depression in the prognosis at 5 years in patients with CHD.
 
  145 patients diagnosed with CHD were recruited between September 2013 and June 2015. Depression was assessed based on the PHQ-9 results at the time of hospitalization and 3 months after discharged. Sociodemographic and clinical variables were collected. A 5-year follow-up was carried out to verify death, reinfarction or any adverse outcome.
 
  20% of the study population had depression at hospital admission compared with 11% at 3 months. Depression at 3 months after discharged was a differentiating factor to present complications (42.