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Journal of the American Medical... Jan 2023To report the overall prevalence of social frailty among older people and provide information for policymakers and authorities to use in developing policies and social... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
To report the overall prevalence of social frailty among older people and provide information for policymakers and authorities to use in developing policies and social care.
DESIGN
A systematic review and meta-analysis.
SETTING AND PARTICIPANTS
We searched 4 databases (PubMed, Embase, Web of Science, and Google Scholar) to find articles from inception to July 30, 2022. We included cross-sectional and cohort studies that provided the prevalence of social frailty among adults aged 60 years or older, in any setting.
METHODS
Three researchers independently reviewed the literature and retrieved the data. A risk of bias tool was used to assess each study's quality. A random-effect meta-analysis was performed to pool the data, followed by subgroup analysis, sensitivity analysis, and meta-regression.
RESULTS
From 761 records, we extracted 43 studies with 83,907 participants for meta-analysis. The pooled prevalence of social frailty in hospital settings was 47.3% (95% CI: 32.2%-62.4%); among studies in community settings, the pooled prevalence was 18.8% (95% CI: 14.9%-22.7%; P < .001). The prevalence of social frailty was higher when assessed using the Tilburg Frailty Indicator (32.3%; 95% CI: 23.1%-41.5%) than the Makizako Social Frailty Index (27.7%; 95% CI: 21.6%-33.8%) or Social Frailty Screening Index (13.4%; 95% CI: 8.4%-18.4%). Based on limited community studies in individual countries using various instruments, social frailty was lowest in China (4.9%; 95% CI: 4.2%-5.7%), followed by Spain (11.6%; 95% CI: 9.9%-13.3%), Japan (16.2%; 95% CI: 12.2%-20.3%), Korea (26.6%; 95% CI: 7.1%-46.1%), European urban centers (29.2%; 95% CI: 27.9%-30.5%), and the Netherlands (27.2%; 95% CI: 16.9%-37.5%). No other subgroup analyses showed any statistically significant prevalence difference between groups.
CONCLUSION AND IMPLICATIONS
The prevalence of social frailty among older adults is high. Settings, country, and method for assessing social frailty affected the prevalence. More valid comparisons will await consensus on measurement tools and more research on geographically representative populations. Nevertheless, these results suggest that public health professionals and policymakers should seriously consider social frailty in research and program planning involving older adults.
Topics: Humans; Aged; Frailty; Prevalence; Cross-Sectional Studies; Social Group; Hospitals; Frail Elderly
PubMed: 36402197
DOI: 10.1016/j.jamda.2022.10.007 -
Social Studies of Science Aug 2022This article maps the rise and fall of the idea of a (social) group across medicine in the context of contemporary analyses in psychology and sociology. This history...
This article maps the rise and fall of the idea of a (social) group across medicine in the context of contemporary analyses in psychology and sociology. This history shows the early 20th century emergence and growth of group medicine, group therapy and group comparisons. In recent decades, however, the idea that groups constituted the basic units of society has been replaced with the emergence of populations and systems that offer a more virtual and abstract context for individual relationships. This has implications for explanation itself as the demise of groups has changed the epistemological ground-rules for understanding identity formation and social change.
Topics: History, 20th Century; Knowledge; Social Change; Sociology
PubMed: 35635027
DOI: 10.1177/03063127221096389 -
Animals : An Open Access Journal From... Mar 2023In captivity, intact male horses, due to their sexual drive, are usually socially isolated from other horses. This lifestyle strongly contrasts with that experienced by... (Review)
Review
In captivity, intact male horses, due to their sexual drive, are usually socially isolated from other horses. This lifestyle strongly contrasts with that experienced by horses living in free-roaming, feral, or semi-feral conditions, where adult stallions have several roles in their social group, with successful reproduction being their primary drive. Reproductive skew in wild populations is high; many stallions will fail to reproduce at all, while others achieve high levels of reproductive success, siring a large number of foals. Successful stallions are those with particular characteristics and abilities that facilitate harem formation and tenure, allowing them to successfully take over a harem or establish a new one, protect mares from rival stallions, employ appropriate social behaviour to maintain group cohesion, and avoid kin-mating, for example through kin recognition mechanisms. Whilst the life of free-living stallions is far from stress-free, they retain ancestral adaptations to selection pressures (such as predation and competition) exhibited by their natural environment over thousands of years. Here, we discuss the challenges faced by free-living horse stallions, the roles they play in social groups, and their resulting social needs. By understanding these pressures and how stallions react to them, we highlighted the importance of the social environment for the stallion. It is hoped that a better understanding of wild stallions' lives will lead to their needs being more clearly met in captivity, reducing stereotypical behaviour and improving welfare.
PubMed: 37048406
DOI: 10.3390/ani13071151 -
United European Gastroenterology Journal Apr 2018There are substantial disparities in the incidence and prognosis of oesophageal cancer across social population groups, including sex, race/ethnicity, geographical... (Review)
Review
There are substantial disparities in the incidence and prognosis of oesophageal cancer across social population groups, including sex, race/ethnicity, geographical location and socio-economic status. Both squamous cell carcinoma and adenocarcinoma of the oesophagus are more common in men than in women, but the male predominance in adenocarcinoma is stronger and less well understood. The varying incidence and prognosis of oesophageal cancer across racial/ethnic groups show distinct patterns by histological type. Individuals residing in rural areas have a higher incidence and worse prognosis than those in urban areas in developing regions. Lower socio-economic status is associated with an increased incidence and reduced survival in oesophageal cancer. Sustained research identifying novel preventive and therapeutic strategies are needed to reduce the risk of oesophageal cancer and improve the prognosis in all social groups.
PubMed: 29774147
DOI: 10.1177/2050640617751254 -
Frontiers in Psychology 2023Studies on radicalization tend to focus on the dynamics of extremist groups and how they exploit grievances of vulnerable individuals. It is imperative, however, to also...
Studies on radicalization tend to focus on the dynamics of extremist groups and how they exploit grievances of vulnerable individuals. It is imperative, however, to also understand the societal factors that lead to such vulnerabilities and grievances. Our social environment plays a key role in how we view the world and shape our beliefs. By understanding the social dynamics, we can gain insight into the motivations that drive people to extremism. Throughout this paper, we examine the societal factors and processes such as discriminative institutional structures and social norms/practices that can make an individual vulnerable and serve as a driving force for them to join a radical group. To do that, we use the process-oriented psychology of Arnold Mindell and the phenomenology of whiteness of Sara Ahmed as our theoretical framework. These frameworks help us map out the societal dynamics causing individuals to carve social niches out of their current social group and into an extremist group. We use interviews with ex-militants of the radical group, Islamic State of Iraq and Syria, to show how certain societal dynamics, such as social injustice, misuse of power, marginalization and discrimination, served as key factors that led these individuals to identify and sympathize with radical ideology. The aim of this paper is to emphasize that, to develop effective preventative measures against recruitment into extremist groups, it is imperative to have a profound understanding of the social dynamics that make an individual susceptible to radicalization in the first place.
PubMed: 37287791
DOI: 10.3389/fpsyg.2023.1197282 -
Integrative Organismal Biology (Oxford,... 2021Group living is widespread among animal species and yields both costs and benefits. Presence of conspecifics can restrict or enhance the expression of individual...
Group living is widespread among animal species and yields both costs and benefits. Presence of conspecifics can restrict or enhance the expression of individual behavior, and the recent social environment is thought to affect behavioral responses in later contexts, even when individuals are alone. However, little is known about how social group size influences the expression of individual physiological traits, including metabolic rates. There is some evidence that shoaling can reduce fish metabolic rates but this variable may be affected by habitat conditions such as shelter availability via density-dependent processes. We investigated how social group size and shelter availability influence Eurasian minnow () metabolic rates estimated by respirometry. Respirometry trials were conducted on fish in isolation before and after they were housed for 3 weeks in a social treatment consisting in a specific group size ( = 4 or 8) and shelter availability (presence or absence of plant shelter in the experimental tank). Plant shelter was placed over respirometers for half of the duration of the respirometry trials, allowing estimation of minimum daytime and nighttime metabolic rates in both conditions (in the presence or absence of plant shelter). Standard metabolic rate (SMR), maximum metabolic rate (MMR), and aerobic scope were also estimated over the entire trial. Minimum daytime and nighttime metabolic rates estimated while in presence of plant shelter were lower than when estimated in absence of plant shelter, both before and after individuals were housed in their social treatment. After the social treatment, SMRs were higher for fish that were held in groups of 4 as compared with those of fish held in groups of 8, while MMR showed no difference. Plant shelter availability during the social treatments did not influence SMR or MMR. Our results suggest that social group size may directly influence energy demands of individuals, highlighting the importance of understanding the role of group size on variations in physiological traits associated with energy expenditure.
PubMed: 34859193
DOI: 10.1093/iob/obab032 -
Children (Basel, Switzerland) Feb 2023Suicide is one of the most common causes of death in the population of children and adolescents. Available data show the continuous growth of this phenomenon and the... (Review)
Review
Suicide is one of the most common causes of death in the population of children and adolescents. Available data show the continuous growth of this phenomenon and the ineffectiveness of prevention programs. Additionally, the COVID-19 pandemic significantly affected young people's mental health, including an increased risk of suicidal behaviors due to limited direct contact with the school and peer groups in favor of the home environment. Therefore, the aim of this narrative review was to consider the risk factors and protective factors for suicidal behavior in the under-18 population, with a particular focus on the importance of belonging to a social group and building identification with it as a phenomenon protecting against suicidal behavior. Additionally, in this review, we evaluate how the COVID-19 pandemic affected these relationships. The PubMed database was used in the search with the following keywords: suicide, suicide behaviors, child and adolescent suicide behaviors, group affiliation, family affiliation, ethnicity, religious affiliation, and the COVID-19 pandemic, with articles published between 2002 and 2022 analyzed. Research conducted to date indicates that both sustained and stable family and peer relationships, as well as a sense of identification and belonging, noticeably reduce the risk of suicidal behavior. Ethnic or cultural affiliation seems to have been particularly important during the isolation in the home environment caused by the COVID-19 pandemic. Additionally, it has been shown that while in lockdown, contact through social media with individuals' identification groups was associated with a reduced chance of emotional crises. Furthermore, regardless of cultural background, attachment to a particular group correlates with enhanced psychiatric state of children and adolescents. Thus, available data highlight the need for building and maintaining affiliations with suitable groups as a protective factor against suicidal behaviors.
PubMed: 36832461
DOI: 10.3390/children10020333 -
Journal of Psychopathology and Clinical... Feb 2023Evolutionary models of depression posit that depressed mood represents an adaptive response to unacceptably low social status, motivating the inhibition of social...
Evolutionary models of depression posit that depressed mood represents an adaptive response to unacceptably low social status, motivating the inhibition of social risk-taking in favor of submissive behaviors which reduce the likelihood of social exclusion. We tested the hypothesis of reduced social risk taking using a novel adaptation of the Balloon Analogue Risk Task (BART) in participants with major depressive disorder (MDD; n = 27) and never-depressed comparison participants (n = 35). The BART requires participants to pump up virtual balloons. The more the balloon is pumped up, the more money a participant gains on that trial. However, more pumps also increase the risk the balloon will burst such that all money is lost. Prior to performing the BART, participants took part in a team induction in small groups in order to prime social-group membership. Participants then completed two conditions of the BART: an Individual condition where they risked only their own money, and a Social condition, where they risked the money of their social group. The groups did not differ in their performance in the individual condition (Cohen's d = 0.07). However, the MDD group risked fewer pumps in the Social condition than the never-depressed group (d = 0.57). The study supports the notion of an aversion to social risk-taking in depression. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
Topics: Humans; Decision Making; Depression; Depressive Disorder, Major; Risk-Taking; Affect
PubMed: 36808959
DOI: 10.1037/abn0000797 -
Nursing Open May 2023To assess differences in social group memberships and burnout levels by work tenure among new nurses and identify factors associated with their subjective well-being.
AIM
To assess differences in social group memberships and burnout levels by work tenure among new nurses and identify factors associated with their subjective well-being.
DESIGN
A cross-sectional study.
METHODS
Participants were 356 registered nurses who had fewer than 3 years of work tenure. Data were collected from February-March 2021. Participants' social identity, burnout, and subjective well-being were assessed using validated questionnaires. STROBE checklist was applied.
RESULTS
Multiple group membership was positively associated with life satisfaction and positive affect and negatively with burnout. Burnout influenced new nurses' negative effect in their life transition period. To improve new nurses' subjective well-being, it is essential to focus on their social group membership, encourage participation in group activities, and improve access to sociopsychological resources that can help them take their first steps as professional staff and develop as healthy members of society, which will foster sustainable healthcare systems.
Topics: Humans; Cross-Sectional Studies; Social Group; Job Satisfaction; Burnout, Professional; Nurses
PubMed: 36575584
DOI: 10.1002/nop2.1581 -
Frontiers in Human Neuroscience 2022A key emergent property of group social dynamic is synchrony-the coordination of actions, emotions, or physiological processes between group members. Despite this fact...
A key emergent property of group social dynamic is synchrony-the coordination of actions, emotions, or physiological processes between group members. Despite this fact and the inherent nested structure of groups, little research has assessed physiological synchronization between group members from a multi-level perspective, thus limiting a full understanding of the dynamics between members. To address this gap of knowledge we re-analyzed a large dataset ( = 261) comprising physiological and psychological data that were collected in two laboratory studies that involved two different social group tasks. In both studies, following the group task, members reported their experience of group cohesion via questionnaires. We utilized a non-linear analysis method-multidimensional recurrence quantification analysis that allowed us to represent physiological synchronization in cardiological interbeat intervals between group members at the individual-level and at the group-level. We found that across studies and their conditions, the change in physiological synchrony from baseline to group interaction predicted a psychological sense of group cohesion. This result was evident both at the individual and the group levels and was not modified by the context of the interaction. The individual- and group-level effects were highly correlated. These results indicate that the relationship between synchrony and cohesion is a multilayered construct. We re-affirm the role of physiological synchrony for cohesion in groups. Future studies are needed to crystallize our understanding of the differences and similarities between synchrony at the individual-level and synchrony at the group level to illuminate under which conditions one of these levels has primacy, or how they interact.
PubMed: 35903785
DOI: 10.3389/fnhum.2022.903407