scholarly journals Social contacts and the locations in which they occur as risk factors for influenza infection

2014 ◽  
Vol 281 (1789) ◽  
pp. 20140709 ◽  
Author(s):  
Kin O. Kwok ◽  
Benjamin J. Cowling ◽  
Vivian W. I. Wei ◽  
Kendra M. Wu ◽  
Jonathan M. Read ◽  
...  
Keyword(s):  
Viral Infections ◽  
Influenza Infection ◽  
Age Groups ◽  
Age Group ◽  
Social Contacts ◽  
Individual Level ◽  
Key Drivers ◽  
Mixing Patterns ◽  
The Individual ◽  
The Relationship

The interaction of human social behaviour and transmission is an intriguing aspect of the life cycle of respiratory viral infections. Although age-specific mixing patterns are often assumed to be the key drivers of the age-specific heterogeneity in transmission, the association between social contacts and biologically confirmed infection has not previously been tested at the individual level. We administered a questionnaire to participants in a longitudinal cohort survey of influenza in which infection was defined by longitudinal paired serology. Using a variety of statistical approaches, we found overwhelming support for the inclusion of individual age in addition to contact variables when explaining odds of infection: the best model not including age explained only 15.7% of the deviance, whereas the best model with age explained 23.6%. However, within age groups, we did observe an association between contacts, locations and infection: median numbers of contacts (or locations) reported by those infected were higher than those from the uninfected group in every age group other than the youngest. Further, we found some support for the retention of location and contact variables in addition to age in our regression models, with excess odds of infection of approximately 10% per additional 10 contacts or one location. These results suggest that, although the relationship between age and incidence of respiratory infection at the level of the individual is not driven by self-reported social contacts, risk within an age group may be.

Influenza-Associated Hospitalizations and Risk for Subsequent Heart Failure Hospital Admissions: A 20-Year Territory-Wide Registry Study in Hong Kong

2020 ◽  
Author(s):  
Sek Ying Chair ◽  
Ho Yu Cheng ◽  
Kai Chow Choi ◽  
Erik Y M G Fung ◽  
Elaine K C Siow ◽  
...  
Keyword(s):  
Heart Failure ◽  
Hong Kong ◽  
Hospital Admissions ◽  
Influenza Infection ◽  
Age Groups ◽  
Elevated Risk ◽  
Age Group ◽  
Clinical Registry ◽  
The Relationship

Abstract Little is known about the risk of hospitalization for cardiovascular disease after influenza infection in younger adults. This Hong Kong territory-wide study using clinical registry data between 1997 and 2017 examined the association between influenza-associated hospitalizations and the risk of subsequent hospitalization for heart failure (HHF) in 3 age groups: 18–44, 45–65, and >65 years. The exposure was defined as any infection with influenza virus as a primary principal diagnosis for hospitalization, whereas the non-exposed control comprised hospitalizations for elective orthopedic surgery. Logistic regression was used to determine the risk for HHF within 12 months of hospital discharge comparing the exposed versus non-exposed groups. Results showed that influenza-associated hospitalization in the preceding 12 months was associated with increased risks for subsequent HHF in all age groups (all P <0.001). Of note, the 18–44 age group was found to have the highest elevated risk for HHF (adjusted odds ratio = 14.90, 95% confidence interval: 4.48, 49.58). In view of the relatively small number of subsequent HHF episodes in this age group, future studies are needed to confirm the elevated risk in this group and explore the role of age in the relationship between influenza-associated hospitalization and subsequent HHF.

scholarly journals Number of cases of leprosy in Brazil from 2010 to 2015

2020 ◽  
pp. 62-70
Author(s):  
Lis Mayra Dantas Monteiro ◽  
Lucas Facco ◽  
Amanda Alves Fecury ◽  
Maria Helena Mendonça de Araújo ◽  
Euzébio de Oliveira ◽  
...  
Keyword(s):  
Infectious Disease ◽  
Incubation Period ◽  
Age Groups ◽  
Mycobacterium Leprae ◽  
Clinical Findings ◽  
Individual Level ◽  
Gradual Evolution ◽  
Physical Disorders ◽  
The Individual ◽  
The Relationship

Leprosy is considered an infectious disease, caused by the bacterium Mycobacterium leprae also known as Hansen’s Bacillus. In addition to being a disease with gradual evolution, leprosy depends on the relationship between the parasite and the host. The aim of this study was to show the number of leprosy cases in Brazil between 2010 and 2015 in Brazil. The research was carried out at DATASUS (http://datasus.saude.gov.br/). With the advancement of public policies, the number of cases of the disease in Brazil decreased between 2010 and 2015. It has a higher prevalence in males and the highest rate of patients is found in older age groups, that is, in adults. The disease incubation period (which can vary from 2 to 7 years). In view of this, several problems can be triggered at the individual level, such as debilitating and psychological physical disorders. With a view to reducing the number of cases of the disease in the country and making the diagnosis as early as possible, the clinical findings and tests available for this detection should be analyzed.

Inequality in active ageing: evidence from a new individual-level index for European countries

2017 ◽  
Vol 39 (3) ◽  
pp. 541-567 ◽  
Author(s):  
MIKKEL BARSLUND ◽  
MARTEN VON WERDER ◽  
ASGHAR ZAIDI
Keyword(s):  
Age Groups ◽  
Positive Association ◽  
European Countries ◽  
Active Ageing ◽  
Unequal Distribution ◽  
Individual Level ◽  
Country Level ◽  
Challenges And Opportunities ◽  
Share Data ◽  
The Individual

ABSTRACTIn the context of emerging challenges and opportunities associated with population ageing, the study of inequality in active-ageing outcomes is critical to the design of appropriate and effective social policies. While there is much discussion about active ageing at the aggregate country level, little is known about inequality in active-ageing experiences within countries. Based on the existing literature on active ageing, this paper proposes an individual-level composite active ageing index based on Survey of Health, Ageing and Retirement in Europe (SHARE) data. The individual-level nature of the index allows us to analyse inequality in experiences of active ageing within selected European countries. One important motivation behind measuring active ageing at the individual level is that it allows for a better understanding of unequal experiences of ageing, which may otherwise be masked in aggregate-level measures of active ageing. Results show large differences in the distribution of individual-level active ageing across the 13 European countries covered and across age groups. Furthermore, there is a positive association between the country-level active ageing index and the equality of its distribution within a country. Hence, countries with the lowest average active ageing index tend to have the most unequal distribution in active-ageing experiences. For nine European countries, where temporal data are also available, we find that inequality in active-ageing outcomes decreased in the period 2004 to 2013.

scholarly journals THE NEED FOR INFORMATION AND THE ATTITUDE TOWARDS DIGITAL TECHNOLOGIES AS FACTORS OF CRITICAL AND UNCRITICAL DISSEMINATION OF PANDEMIC NEWS

2021 ◽  
pp. 170-195
Author(s):  
Elena I. Rasskazova ◽  
Galina V. Soldatova ◽  
Yulia Y. Neyaskina ◽  
Olga S. Shiriaeva
Keyword(s):  
Subjective Experience ◽  
New Technologies ◽  
Modern Society ◽  
Sociodemographic Factors ◽  
Subjective Experiences ◽  
Individual Level ◽  
Related Information ◽  
Digital World ◽  
The Individual ◽  
The Relationship

Relevance. The modern society creates the image of a successful person as actively interacting with different information flows, including an impressive stream of news content. This paper assumes that there is a personal need for tracking and spreading news that develops in the interaction between person and digital world. The individual level of this need could explain the interaction with information (its critical and uncritical dissemination) and the subjective experience of its redundancy and inaccuracy, including those experiences and actions in a pandemic situation. The aim of the study was to reveal the relationship of the subjective need for news with personal values, beliefs about technologies (“technophilia”) and the dissemination of news about the pandemic. Method. 270 people (aged 18 to 61) filled out The short (Schwartz) Portrait Values Questionnaire (PVQ), Beliefs about New Technologies Questionnaire, Monitoring of Information about Coronavirus Scale as well as items on the subjective need for receiving and disseminating news, readiness for critical and non-critical dissemination of news about pandemics, subjective experiences of redundancy and distrust of pandemic-related information. Results. According to the results, the Need for News Scale allows assessing the subjective importance of receiving news and discussing them with other people and is characterized by sufficient consistency and factor validity. The need for regular news is more pronounced among men, older people, people with higher education, married people, people who have children, while the need to discuss news is not related to sociodemographic factors. For people, who are more prone to technophilia, it is more important to regularly receive and discuss news information with others, which, in turn, mediates the relationship between technophilia and monitoring news about coronavirus. The need for news dissemination mediates the relationship between technophilia and readiness for critical and non-critical dissemination of information about the pandemic.

scholarly journals Validation of energy intake by 24-hour multiple pass recall: comparison with total energy expenditure in children aged 5–7 years

2005 ◽  
Vol 93 (5) ◽  
pp. 671-676 ◽  
Author(s):  
Colette Montgomery ◽  
John J. Reilly ◽  
Diane M. Jackson ◽  
Louise A. Kelly ◽  
Christine Slater ◽  
...  
Keyword(s):  
Energy Expenditure ◽  
Total Energy ◽  
Energy Intake ◽  
School Children ◽  
Age Groups ◽  
Total Energy Expenditure ◽  
Doubly Labelled Water ◽  
Individual Level ◽  
Multiple Pass ◽  
The Individual

Accurate measurement of energy intake (EI) is essential in studies of energy balance in all age groups. Reported values for EI can be validated against total energy expenditure (TEE) measured using doubly labelled water (DLW). Our previous work has indicated that the use of the standardized 24 h multiple pass recall (24 h MPR) method produces slight overestimates of EI in pre-school children which are inaccurate at individual level but acceptable at group level. To extend this work, the current study validated EI by 24 h MPR against TEE by DLW in sixty-three (thirty-two boys) school-aged children (median age 6 years). In both boys and girls, reported EI was higher than TEE, although this difference was only significant in the girls (median difference 420 kJ/d, P=0·05). On analysis of agreement between TEE and EI, the group bias was an overestimation of EI by 250 kJ/d with wide limits of agreement (−2880, 2380 kJ/d). EI was over-reported relative to TEE by 7 % and 0·9 % in girls and boys, respectively. The bias in the current study was lower than in our previous study of pre-school children, suggesting that estimates of EI become less inaccurate as children age. However, the current study suggests that the 24 h MPR is inaccurate at the individual level.

scholarly journals Frankly, We Do Give a Damn

2017 ◽  
Vol 8 (7) ◽  
pp. 816-826 ◽  
Author(s):  
Gilad Feldman ◽  
Huiwen Lian ◽  
Michal Kosinski ◽  
David Stillwell
Keyword(s):  
Social Interactions ◽  
Positive Relationship ◽  
Real Life ◽  
Linguistic Analysis ◽  
The Other ◽  
Aggregate Level ◽  
Individual Level ◽  
Common Causes ◽  
The Individual ◽  
The Relationship

There are two conflicting perspectives regarding the relationship between profanity and dishonesty. These two forms of norm-violating behavior share common causes and are often considered to be positively related. On the other hand, however, profanity is often used to express one’s genuine feelings and could therefore be negatively related to dishonesty. In three studies, we explored the relationship between profanity and honesty. We examined profanity and honesty first with profanity behavior and lying on a scale in the lab (Study 1; N = 276), then with a linguistic analysis of real-life social interactions on Facebook (Study 2; N = 73,789), and finally with profanity and integrity indexes for the aggregate level of U.S. states (Study 3; N = 50 states). We found a consistent positive relationship between profanity and honesty; profanity was associated with less lying and deception at the individual level and with higher integrity at the society level.

scholarly journals Risk ratios for contagious outcomes

2018 ◽  
Vol 15 (138) ◽  
pp. 20170696 ◽  
Author(s):  
Olga Morozova ◽  
Ted Cohen ◽  
Forrest W. Crawford
Keyword(s):  
Small Groups ◽  
Risk Ratio ◽  
Disease Transmission ◽  
Infectious Disease Transmission ◽  
Individual Level ◽  
Susceptibility To Infection ◽  
Definition Of ◽  
The Individual ◽  
The Relationship ◽  
Risk Ratios

Epidemiologists commonly use the risk ratio to summarize the relationship between a binary covariate and outcome, even when outcomes may be dependent. Investigations of transmissible diseases in clusters—households, villages or small groups—often report risk ratios. Epidemiologists have warned that risk ratios may be misleading when outcomes are contagious, but the nature of this error is poorly understood. In this study, we assess the meaning of the risk ratio when outcomes are contagious. We provide a mathematical definition of infectious disease transmission within clusters, based on the canonical stochastic susceptible–infective model. From this characterization, we define the individual-level ratio of instantaneous infection risks as the inferential target, and evaluate the properties of the risk ratio as an approximation of this quantity. We exhibit analytically and by simulation the circumstances under which the risk ratio implies an effect whose direction is opposite that of the true effect of the covariate. In particular, the risk ratio can be greater than one even when the covariate reduces both individual-level susceptibility to infection, and transmissibility once infected. We explain these findings in the epidemiologic language of confounding and Simpson's paradox, underscoring the pitfalls of failing to account for transmission when outcomes are contagious.

An Introduction, Review, and Conceptual Analysis of Mattering as an Essential Construct and an Essential Way of Life

2021 ◽  
pp. 073428292110576
Author(s):  
Gordon L. Flett
Keyword(s):  
The Self ◽  
Future Research ◽  
Way Of Life ◽  
Individual Level ◽  
Societal Level ◽  
Current Article ◽  
The Individual ◽  
The Relationship ◽  
Sense Of Mattering ◽  
Extended Discussion

While the importance of having self-esteem is widely recognized and has been studied extensively, another core component of the self-concept has been relatively neglected—a sense of mattering to other people. In the current article, it is argued that mattering is an entirely unique and complex psychological construct with great public appeal and applied significance. The various ways of assessing mattering are reviewed and evidence is summarized, indicating that mattering is a vital construct in that deficits in mattering are linked with consequential outcomes at the individual level (i.e., depression and suicidal tendencies), the relationship level (i.e., relationship discord and dissolution), and the societal level (i.e., delinquency and violence). Contemporary research is described which shows that mattering typically predicts unique variance in key outcomes beyond other predictor variables. Mattering is discussed as double-edged in that mattering is highly protective but feelings of not mattering are deleterious, especially among people who have been marginalized and mistreated. The article concludes with an extended discussion of key directions for future research and an overview of the articles in this special issue. It is argued that a complete view of the self and personal identity will only emerge after we significantly expand the scope of inquiry on the psychology of mattering.

Body Image and Wellbeing in Religious Male and Female Youth in Israel

2018 ◽  
pp. 1497-1519
Author(s):  
Shraga Fisherman
Keyword(s):  
Body Image ◽  
Significant Interaction ◽  
Age Groups ◽  
Well Being ◽  
Age Group ◽  
Male And Female ◽  
Female Youth ◽  
Positive Correlations ◽  
Manova Analysis ◽  
The Relationship

In the current study described in this chapter, we examined the relationship between body image and well-being among religiously observant male and female youth from four age groups: 16, 17, 19, and 22. MANOVA analysis of age x gender produced a significant interaction regarding body image. Various trends were found among the two genders according to age group. Among the girls, there is a moderate rise in body image (BI) with age, whereas among the boys there is an obvious decline between 17 and 19, followed by an increase. The boys' BI scores were significantly higher than those of the girls aged 16, 17, and 19, but not for age 22. There were significant and positive correlations between BI and well-being for all age groups and both genders. There were high correlations among the girls relative to those among the boys.

The individual side of ambidexterity

2019 ◽  
Vol 41 (3) ◽  
pp. 592-613 ◽  
Author(s):  
Andrés Salas Vallina ◽  
Maria D. Moreno-Luzon ◽  
Anna Ferrer-Franco
Keyword(s):  
Structural Equation ◽  
Public Hospitals ◽  
Equation Modeling ◽  
Exploration And Exploitation ◽  
Cross Sectional ◽  
Learning Capability ◽  
Content Type ◽  
Individual Level ◽  
The Individual ◽  
The Relationship

PurposeThe purpose of this paper is twofold: first, to examine whether inspirational leadership of heads of specialized medical units is related to individual ambidexterity of their dependent physicians; and second, to study the possible mediating role of organizational learning capability (OLC) in the relationship between inspirational leadership and individual ambidexterity.Design/methodology/approachStructural equation modeling was used on a sample of 194 medical specialists from Spanish public hospitals.FindingsResults show that inspirational leadership is positively related to individual ambidexterity among healthcare physicians. In addition, the results of the study revealed that the relationship between inspirational leadership and individual ambidexterity is mediated by conditions that facilitate learning, namely, OLC.Research limitations/implicationsThis study uses cross-sectional data, which do not guarantee causality relationships among the examined variables.Practical implicationsThe results of this paper suggest first that heads of healthcare units should inspire followers to achieve both exploration and exploitation. Second, it is also necessary to consider that inspirational leaders promote those conditions that facilitate learning, which should be particularly taken into account to enhance both physician’s exploration and exploitation.Originality/valueIn stressing an evident gap in the relationship between leadership and ambidexterity at the individual level, this paper attempts to advance in the leadership literature by revealing how the action or power of moving the intellect or emotions, and enhancing enthusiasm and confidence, empowers physicians to both explore and exploit knowledge. The results also indicate that the inspiration transmitted by the heads of medical services, facilitate physician’s perceived learning conditions which, in turn, fosters their individual ambidexterity.

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