scholarly journals K-Means Cluster Analysis of Sex, Age, and Comorbidities in the Mortalities of Covid-19 Patients of Indonesian Navy Personnel

2021 ◽  
Vol 4 (1) ◽  
pp. 17-21
Author(s):  
Bambang Suharjo ◽  
◽  
Muhammag Satria Yuda Utama ◽  

Covid-19 disease is still ongoing. It is necessary to do intensive research related to age, sex and congenital diseases so that management can be better planned. The research was conducted using data from Indonesian Navy personnel and their families, retired Indonesian Navy and their families. This study used k-means clustering for data grouping of Indonesian Navy personnel based on age, sex and congenital disease characteristics. The results of the k-means cluster clustering show that the k = 2 cluster has not been able to provide an explanation of the relationship between age, sex and comorbidity with the risk of death due to Covid-19. However, in the cluster with k = 3, it turns out that deaths due to Covid-19 are related to old age, men, even though there is no congenital disease. Meanwhile, using the k = 4 cluster, it is increasingly clear that deaths due to Covid-19 are closely related to old age, both men and women, with comorbidities.

EMJ Radiology ◽  
2020 ◽  
Author(s):  
Filippo Pesapane

Radiomics is a science that investigates a large number of features from medical images using data-characterisation algorithms, with the aim to analyse disease characteristics that are indistinguishable to the naked eye. Radiogenomics attempts to establish and examine the relationship between tumour genomic characteristics and their radiologic appearance. Although there is certainly a lot to learn from these relationships, one could ask the question: what is the practical significance of radiogenomic discoveries? This increasing interest in such applications inevitably raises numerous legal and ethical questions. In an environment such as the technology field, which changes quickly and unpredictably, regulations need to be timely in order to be relevant.  In this paper, issues that must be solved to make the future applications of this innovative technology safe and useful are analysed.


Author(s):  
Dimiter Toshkov

AbstractThe link between age and happiness has been the subject of numerous studies. It is still a matter of controversy whether the relationship is U-shaped, with happiness declining after youth before bouncing back in old age, or not. While the effect of age has been examined conditional on income and other socio-demographic variables, so far, the interactions between age and income have remained insufficiently explored. Using data from the European Social Survey, this article shows that the nature of the relationship between age and happiness varies strongly with different levels of relative income. People in the lowest decile of the income distribution experience a ‘hockey stick’: a deep decline in self-reported happiness until around age 50–55 and a small bounce back in old age. The classic U-curve is found mostly in the middle-income ranks. For people at the top of the income distribution, average happiness does not vary much with age. These results demonstrate the important role of income in moderating the relationship between age and happiness.


1993 ◽  
Vol 36 (3) ◽  
pp. 171-186 ◽  
Author(s):  
Roger Clark

This study investigates the differences between the relationship between elderly occupational status and modernization for men and women. Consonant with previous findings [1], it finds that economic development is associated with relative losses of elderly men in professional and technical occupations. Augmenting those findings, however, it finds an even stronger association between development and such losses for women. In accounting for the differences, several explanations are advanced and tested, using data from fifty-one nations.


1993 ◽  
Vol 14 (2) ◽  
pp. 157-188 ◽  
Author(s):  
DIANE N. LYE ◽  
TIMOTHY J. BIBLARZ

This study examines the relationship between the gender role and family attitudes of husbands and wives and five indicators of marital satisfaction. The authors argue that men and women who espouse nontraditional attitudes are likely to be less satisfied than their more traditional counterparts. An empirical analysis is presented using data from husbands and wives interviewed in the 1987-88 National Survey of Families and Households. Husbands and wives who hold nontraditional attitudes toward family life are less satisfied with their marriages, as are men and women whose attitudes diverge from their spouse's attitudes. The effects of attitudes did not vary according to the actual gender roles observed by the couple.


Author(s):  
Eleftherios Giovanis

This study examines the relationship between teleworking, gender roles and happiness of couples using data from the British Household Panel Survey (BHPS) and the Understanding Society Survey (USS) during the period 1991-2012. Various approaches are followed, including Probit-adapted fixed effects, multinomial Logit and Instrumental variables (IV). The results support that both men and women who are teleworkers spend more time on housework, while teleworking increases the probability that the household chores examined in this study, such as cooking, cleaning ironing and childcare, will be shared relatively to those who are non-teleworkers. In addition, women are happier when they or their spouse is teleworker, as well as, both men and women are happier when they state that the specific household chores are shared. Thus, women teleworkers may be happier because they can face the family demands and share the household chores with their spouse, increasing their fairness belief about the household division allocation and improving their well-being, expressed by happiness.


2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S736-S736
Author(s):  
Abby Schwartz ◽  
Leanne J Clark-Shirley ◽  
G Rainville

Abstract As the gender divide among family caregivers closes, it is important to understand whether and how men and women differently experience caregiving. For example, literature suggests that employed family caregivers experience burden and health outcomes differently than unemployed caregivers, but less is known about how these factors affect men and women differently. Using data from Caregiving in the U.S., 2015 (source: AARP and NAC), this study reliably modelled the effect of multiple threats to good health within the caregiving role (e.g. physical, financial, and emotional strain). In the analysis, several moderated relationships were observed using data from 816 working caregivers. In the full sample, the relationship between objective caregiving burden (hours of care and counts of ADLs/IADLs) and self-reported health status was altered by financial strain. In the high burden condition, relatively poor health was progressively related to increasing levels of financial strain controlling for traditional covariates. In separate analyses for males and females, this moderated relationship was discovered to be limited to female caregivers. Physical and emotional strain did not moderate the relationship between burden and health. Several covariates related to employment conditions (e.g., caregiver-friendly workplace policies) behaved differently across models and are presented and discussed in relation to financial strain as a determinant of caregiver health. These findings shed light on gender-based differences in caregiver outcomes, and suggest that interventions aimed at assessing and improving caregiver health should account for the financial strain experienced particularly by women.


2006 ◽  
Vol 30 (4) ◽  
pp. 571-600
Author(s):  
Martin Gorsky ◽  
Bernard Harris ◽  
Andrew Hinde

We examine the relationship between age, sickness, and longevity among men who were members of the Hampshire Friendly Society (HFS) in southern England during the late nineteenth and the early twentieth centuries. The HFS insured its members against sickness, death, and old age, keeping detailed records of the claims for sick pay submitted by its members from 1868 onward. From 1892 onward these records included information about the cause of the sickness for which compensation was paid. We can therefore use this information to construct individual “sickness biographies” for men who joined the society during this period. This article uses these sickness histories to address two questions. The first concerns the relationship between the age of the society’s members and the nature of the claims they submitted. We find that both the incidence and the duration of periods of sickness increased with age. Older men experienced longer periods of sickness both because they experienced different types of sickness and because it took them longer to recover from the same illnesses as those suffered by younger men. The second question is whether sickness in early adulthood was associated with increased mortality. We find that repeated bouts of sickness, as revealed by the number of claims made for sick pay, at ages under 50 years were associated with an increased risk of death at ages over 50 years.


2010 ◽  
Vol 27 (2) ◽  
pp. 191-199 ◽  
Author(s):  
Victor G. Cicirelli

There is still relatively little known about attachment relationships late in life. This study investigated changes in number and identities of attachment figures in older adults’ support networks. Participants were 80 married and widowed men and women aged 60—99 (M = 77.8). Each identified attachment figures for proximity seeking, secure base, and safe haven functions, ranked in importance; the Relationship Scales Questionnaire (Bartholomew & Horowitz, 1991) assessed attachment styles. Elders had smaller attachment networks than reported for younger adults; women and the married had larger networks (p < .05). The nature and identities of attachment figures changed from those of earlier adult life to adult children, deceased loved ones, and God. Elders had fewer full-blown attachments but a greater variety of attachment figures. The widowed had a greater proportion of dismissive attachment styles. The results suggest that attachment figures are needed for maximum adaptation in old age.


2019 ◽  
Vol 41 (1) ◽  
pp. 52-67
Author(s):  
Piyali Ghosh ◽  
I.M. Jawahar ◽  
Alka Rai

Purpose The purpose of this paper is to investigate how cognitive and emotional job demands interact with job resources to influence work engagement, and whether work engagement mediates the association of job demands with job satisfaction. In collectivistic patriarchal societies women have fewer resources to devote to work; thus, based on Conservation of Resources theory, the authors have tested if job demands relate differently to work engagement for women than for men and if the mediation differs across genders. Design/methodology/approach Using data collected from 724 bank officers in India, the authors used the PROCESS macro developed for SPSS to test the hypotheses. Findings Gender interacted with job demands to influence work engagement, such that the relationship was stronger for men than for women. Moderated mediation analysis showed that men experience work engagement and through work engagement increased job satisfaction from challenging job demands, whereas these benefits do not accrue for women, and when they do, they are significantly less than for men. Originality/value Most models and theories of organizational behavior have been developed in the western world where, relatively speaking, men and women enjoy almost equal privileges at work and at home. In collectivistic patriarchal societies, women are responsible for the lion’s share of household chores (Rout et al., 1999) and thus have fewer resources to devote to work, affecting their work engagement and satisfaction. The results behoove researchers to consider gender as a study variable when designing studies on organizational phenomena.


2021 ◽  
Author(s):  
Dimiter Toshkov

The link between age and happiness has been the subject of numerous studies. It is still a matter of controversy whether the relationship is U-shaped, with happiness declining after youth before bouncing back in old age, or not. While the effect of age has been examined conditional on income and other socio-demographic variables, so far, the interactions between age and income have remained insufficiently explored. Using data from the European Social Survey, this article shows that the nature of the relationship between age and happiness varies strongly with different levels of relative income. People in the lowest decile of the income distribution experience a ‘hockey stick’: a deep decline in self-reported happiness until around age 50-55 and a small bounce back in old age. The classic U-curve is found mostly in the middle-income ranks. For people at the top of the income distribution, average happiness does not vary much with age. These results demonstrate the important role of income in moderating the relationship between age and happiness.


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