Reconsidering causal association in plant virology

2020 ◽  
Vol 69 (6) ◽  
pp. 956-961 ◽  
Author(s):  
Adrian Fox
Keyword(s):  
Causal Association ◽  
Plant Virology

Suicide and the Media

Crisis ◽  
2001 ◽  
Vol 22 (4) ◽  
pp. 163-169 ◽  
Author(s):  
R. Warwick Blood ◽  
Jane Pirkis
Keyword(s):  
Social Learning Theory ◽  
The Body ◽  
Media Content ◽  
Causal Association ◽  
Media Messages ◽  
Film And Television ◽  
Media Portrayal ◽  
The Media ◽  
Actual Suicide ◽  
Multiple Meanings

Summary: The body of evidence suggests that there is a causal association between nonfictional media reporting of suicide (in newspapers, on television, and in books) and actual suicide, and that there may be one between fictional media portrayal (in film and television, in music, and in plays) and actual suicide. This finding has been explained by social learning theory. The majority of studies upon which this finding is based fall into the media “effects tradition,” which has been criticized for its positivist-like approach that fails to take into account of media content or the capacity of audiences to make meaning out of messages. A cultural studies approach that relies on discourse and frame analyses to explore meanings, and that qualitatively examines the multiple meanings that audiences give to media messages, could complement the effects tradition. Together, these approaches have the potential to clarify the notion of what constitutes responsible reporting of suicide, and to broaden the framework for evaluating media performance.

scholarly journals Risk Factors, and Clinical and Etiological Characteristics of Ischemic Strokes in COVID-19-Infected Patients: A Systematic Review of Literature

2021 ◽  
pp. 1-4
Author(s):  
Simone Vidale
Keyword(s):  
Risk Factors ◽  
Systematic Review ◽  
Clinical Features ◽  
Case Reports ◽  
Clinical Severity ◽  
Large Artery ◽  
Causal Association ◽  
Review Of Literature ◽  
Increased Risk ◽  
Long Time

<b><i>Background and Purpose:</i></b> Coronavirus disease 2019 (CO­VID-19) infection is an ongoing pandemic and worldwide health emergency that has caused important changes in healthcare systems. Previous studies reported an increased risk of thromboembolic events, including stroke. This systematic review aims to describe the clinical features and etiological characteristics of ischemic stroke patients with CO­VID-19 infection. <b><i>Method:</i></b> A literature search was performed in principal databases for studies and case reports containing data concerning risk factors, clinical features, and etiological characteristics of patients infected with COVID-19 and suffering from stroke. Descriptive and analytical statistics were applied. <b><i>Results:</i></b> Overall, 14 articles were included for a total of 93 patients. Median age was 65 (IQR: 55–75) years with prevalence in males. Stroke occurred after a median of 6 days from COVID-19 infection diagnosis. Median National of Institute of Health Stroke Scale (NIHSS) score was 19. Cryptogenic (Cry) strokes were more frequent (51.8%), followed by cardioembolic etiology, and they occurred a long time after COVID-19 diagnosis compared with large-artery atherosclerosis strokes (<i>p</i><sub>trend</sub>: 0.03). The clinical severity of stroke was significantly associated with the severity grade of COVID-19 infection (<i>p</i><sub>trend</sub>: 0.03). <b><i>Conclusions:</i></b> Ischemic strokes in COVID-19-infected patients were clinically severe, affecting younger patients mainly with Cry and cardioembolic etiologies. Further multicenter prospective registries are needed to better describe the causal association and the effect of COVID-19 infection on stroke.

scholarly journals Genetic factors explain a significant part of associations between adolescent well-being and the social environment

2021 ◽  
Author(s):  
Margot P. van de Weijer ◽  
Dirk H. M. Pelt ◽  
Catharina E. M. van Beijsterveldt ◽  
Gonneke Willemsen ◽  
Meike Bartels
Keyword(s):  
Family Conflict ◽  
Generalized Estimating Equations ◽  
Leisure Time ◽  
Genetic Factors ◽  
Well Being ◽  
Causal Association ◽  
Difference Scores ◽  
The Social ◽  
Time Variables ◽  
Genetic Contributions

AbstractSocio-environmental factors play an important role in adolescent well-being, but potential genetic contributions to these associations are rarely assessed. To address this gap in the literature, associations between well-being and family conflict and functioning, number of friends, friendship importance and satisfaction, and leisure time variables were studied in N =  ~ 4700 twin pairs from the Netherlands Twin Register, us ing generalized estimating equations and twin-difference scores. When twin-difference scores indicated a role for genetic factors, we used bivariate genetic models to quantify genetic and environmental contributions to these associations. We identify significant associations between well-being and family functioning, family conflict, different leisure time activities, number of friends, and satisfaction with friendships. Additionally, we find evidence for large (73–91%) genetic influence on the associations between well-being and family conflict and functioning, leisure time sport/scouting clubs, and satisfaction with friendships. Finally, findings support the hypothesis of a causal association between well-being and family conflict and functioning. These findings have important implications for research into the social correlates of well-being in adolescence, as not taking genetic factors into account leads to overestimations of the influence of identified correlates and consequently to recommendations of these correlates as intervention targets.

Temporal lobe malformations, focal epilepsy, and FGFR3 mutations: a non-causal association?

2021 ◽  
Author(s):  
Pia Bernardo ◽  
Mauro Budetta ◽  
Ferdinando Aliberti ◽  
Maria Luisa Carpentieri ◽  
Daniele De Brasi ◽  
...  
Keyword(s):  
Temporal Lobe ◽  
Focal Epilepsy ◽  
Causal Association ◽  
Fgfr3 Mutations

scholarly journals Absence of a causal association between cimetidine and gastric cancer

1984 ◽  
Vol 87 (4) ◽  
pp. 987-988 ◽  
Author(s):  
Jane B. Porter ◽  
Charles M. Janeway ◽  
Judith R. Hunter ◽  
David R. Perera ◽  
Andy Stergachis ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Causal Association

Sequential Occurrence of Preneoplastic Lesions and Accumulation of Loss of Heterozygosity in Patients With Gallbladder Stones Suggest Causal Association With Gallbladder Cancer

2014 ◽  
Vol 260 (6) ◽  
pp. 1073-1080 ◽  
Author(s):  
Kajal Jain ◽  
Trilochan Mohapatra ◽  
Prasenjit Das ◽  
Mahesh Chandra Misra ◽  
Siddhartha Datta Gupta ◽  
...  
Keyword(s):  
Gallbladder Cancer ◽  
Loss Of Heterozygosity ◽  
Causal Association ◽  
Preneoplastic Lesions ◽  
Gallbladder Stones
Sign in / Sign up

Export Citation Format

Share Document