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Scandinavian Journal of Work,... Jan 2018Objectives This review aimed to quantify suicide risk among agricultural, forestry, and fishery workers and study potential variations of risk within this population.... (Meta-Analysis)
Meta-Analysis Review
Objectives This review aimed to quantify suicide risk among agricultural, forestry, and fishery workers and study potential variations of risk within this population. Methods We conducted a systematic literature review and meta-analysis from 1995 to 2016 using MEDLINE and following the PRISMA guidelines. A pooled effect size of suicide risk among the population of interest was calculated using meta-analysis. Subgroup analyses were conducted to investigate whether effect size differed according to population or study characteristics. Meta-regression was used to identify sources of heterogeneity. Results The systematic review identified 65 studies, of which 32 were included in the meta-analysis. Pooled effect size was 1.48 [95% confidence interval (CI) 1.30-1.68] representing an excess of suicide risk among the population of interest. Subgroup analysis showed that this effect size varied according to geographic area, with a higher effect size in Japan. The following study characteristics were found to contribute to the between-study variance: reference group, measure of effect size, and study design. Conclusions Our findings suggest an excess of suicide risk among agricultural, forestry, and fishery workers and demonstrated that this excess may be even higher for these groups in Japan. This review highlights the need for suicide prevention policies focusing on this specific population of workers. More research is also needed to better understand the underlying factors that may increase suicide risk in this population.
Topics: Agriculture; Employment; Farmers; Fisheries; Forestry; Humans; Occupational Health; Occupations; Suicide
PubMed: 29085951
DOI: 10.5271/sjweh.3682 -
Frontiers in Psychology 2022Envisioning the future of positive psychology (PP) requires looking at its past. To that end, I first review prior critiques of PP to underscore that certain early...
Envisioning the future of positive psychology (PP) requires looking at its past. To that end, I first review prior critiques of PP to underscore that certain early problems have persisted over time. I then selectively examine recent research to illustrate progress in certain areas as well as draw attention to recurrent problems. Key among them is promulgation of poorly constructed measures of well-being and reliance on homogeneous, privileged research samples. Another concern is the commercialization of PP, which points to the need for greater oversight and quality control in profit-seeking endeavors. Looking ahead, I advocate for future science tied to contemporary challenges, particularly ever-widening inequality and the pandemic. These constitute intersecting catastrophes that need scientific attention. Such problems bring into focus "neglected negatives" that may be fueling current difficulties, including greed, indifference, and stupidity. Anger, which defies easy characterization as positive or negative, also warrants greater scientific study. Going forward I advocate for greater study of domains that likely nurture good lives and just societies - namely, participation in the arts and encounters with nature, both currently under study. Overall, my entreaty to PP is to reckon with persistent problems from its past, while striving toward a future that is societally relevant and virtuous.
PubMed: 35369156
DOI: 10.3389/fpsyg.2022.840062 -
Frontiers in Psychiatry 2021Research examining trauma, memory, and mental health among refugee and asylum-seeking people has increased in recent years. We systematically reviewed empirical work...
Research examining trauma, memory, and mental health among refugee and asylum-seeking people has increased in recent years. We systematically reviewed empirical work focusing on the link between autobiographical memory and mental health among these populations. The review protocol was registered with PROSPERO (CRD42018095888). Six major databases were searched in August-2020 with no time limit for publication. Following PRISMA Statement guidelines, 22 articles reporting ten quantitative, nine qualitative, and three mixed-method studies were selected from 254 articles identified in the initial search. A basic convergent and qualitative meta-integration technique was employed for data extraction. Four recurrent themes were extracted: (1) memory activation method, (2) memory features, (3) memory content, and (4) refugee mental health. Theme 1 illustrates that narrative interviews, important event recall, and cue word methods were used in most studies. Theme 2 highlights that memories of refugee people were often less specific, inconsistent, and negative-focused. Retrieval failure was also common among these people. Theme 3 reveals that refugee and asylum-seeking people frequently discussed their abandoned identities, lost resources, injustices, ongoing sufferings, and pointless futures. Finally, theme 4 identifies the prevalence of various mental health conditions like Post-traumatic Stress Disorder, depression, helplessness, and anger among these people. The results are discussed in the context of the current autobiographical memory and mental health theories, considering refugee-specific experiences in the asylum process and refugee status.
PubMed: 34149479
DOI: 10.3389/fpsyt.2021.658700 -
European Archives of Psychiatry and... Mar 2021Due to the ongoing COVID-19 pandemic, an unprecedented number of people worldwide is currently affected by quarantine or isolation. These measures have been suggested to... (Meta-Analysis)
Meta-Analysis
Due to the ongoing COVID-19 pandemic, an unprecedented number of people worldwide is currently affected by quarantine or isolation. These measures have been suggested to negatively impact on mental health. We conducted the first systematic literature review and meta-analysis assessing the psychological effects in both quarantined and isolated persons compared to non-quarantined and non-isolated persons. PubMed, PsycINFO, and Embase databases were searched for studies until April 22, 2020 (Prospero Registration-No.: CRD42020180043). We followed PRISMA and MOOSE guidelines for data extraction and synthesis and the Newcastle-Ottawa Scale for assessing risk of bias of included studies. A random-effects model was implemented to pool effect sizes of included studies. The primary outcomes were depression, anxiety, and stress-related disorders. All other psychological parameters, such as anger, were reported as secondary outcomes. Out of 6807 screened articles, 25 studies were included in our analyses. Compared to controls, individuals experiencing isolation or quarantine were at increased risk for adverse mental health outcomes, particularly after containment duration of 1 week or longer. Effect sizes were summarized for depressive disorders (odds ratio 2.795; 95% CI 1.467-5.324), anxiety disorders (odds ratio 2.0; 95% CI 0.883-4.527), and stress-related disorders (odds ratio 2.742; 95% CI 1.496-5.027). Among secondary outcomes, elevated levels of anger were reported most consistently. There is compelling evidence for adverse mental health effects of isolation and quarantine, in particular depression, anxiety, stress-related disorders, and anger. Reported determinants can help identify populations at risk and our findings may serve as an evidence-base for prevention and management strategies.
Topics: COVID-19; Health Status; Humans; Infection Control; Mental Health; Pandemics; Quarantine; Social Isolation
PubMed: 33025099
DOI: 10.1007/s00406-020-01196-x -
Child Abuse & Neglect Sep 2020Exposure to child abuse can lead to lasting mental health problems. Extant research has found that different types of child abuse tend to co-occur and overlap, which...
BACKGROUND
Exposure to child abuse can lead to lasting mental health problems. Extant research has found that different types of child abuse tend to co-occur and overlap, which merits the investigation of the effects of exposure to multiple types of childhood mistreatment.
OBJECTIVE
The aim of this study was to systematically review the evidence on the associations between multiple different types of interpersonal victimization or polyvictimization, and indicators of psychopathology among children ages 0-17.
METHODS
The review included studies across all economic strata and research on nationally representative, community, and at-risk samples, using the same standardized assessment tool (i.e. the Juvenile Victimization Questionnaire or JVQ). The review was conducted using peer-reviewed evidence published up until August 2019 from Scopus, EMBASE, PsycINFO, Medline, CINAHL, and ERIC. Out of 4998 relevant references screened, 255 met the inclusion criteria, 22 of which aimed to address childhood polyvictimization and psychopathology.
RESULTS
A total of 21 of the 22 included studies identified a significant positive association between polyvictimization and various indicators of psychopathology comprising both externalizing (e.g. anger), internalizing problems (e.g. depression) and total psychological distress. A range of studies demonstrated that polyvictimization was a stronger risk factor for psychopathology than individual (sub)types of victimization. Based on the study findings, we provide a set of recommendations for future research on polyvictimization and psychopathology.
CONCLUSION
The present systematic review was the first to review the evidence on the associations between polyvictimization (as measured by the JVQ) and child and adolescent psychopathology in the global research literature. As a novel approach, the present review included both normative and high-risk samples. The results showed that polyvictimization is a substantial risk factor for mental health problems spanning both inner-directed and outer-directed mental health difficulties. However, the inconsistency in methods of defining and measuring polyvictimization severely undermines the scientific impact of this body of work. Additional well-designed, longitudinal studies that take account of the context-specific nature of polyvictimization are required to better establish the causal relationships between childhood polyvictimization and psychopathology so as to improve prevention and intervention efforts.
Topics: Adolescent; Adverse Childhood Experiences; Bullying; Child; Child Abuse; Child, Preschool; Crime Victims; Cross-Sectional Studies; Exposure to Violence; Female; Humans; Infant; Male; Mental Disorders; Mental Health; Multivariate Analysis; Psychopathology; Surveys and Questionnaires
PubMed: 32562962
DOI: 10.1016/j.chiabu.2020.104589 -
Frontiers in Psychology 2018Experiences of forced migration include traumas that are interpersonal in nature, as well as ongoing emotional responses, stress, and frustration in post-migration...
Experiences of forced migration include traumas that are interpersonal in nature, as well as ongoing emotional responses, stress, and frustration in post-migration setti ngs. Open questions exist, regarding anger/anger-like responses following experiences of persecution and ongoing stress. The aim of this study was to explore the adaptive and maladaptive underlying mechanisms of anger/anger-like responses, cultural, linguistic, and social contingencies, and possible interventions for problematic anger behavior. We searched two databases (PsycINFO and PILOTS) with the following search terms: (refugee OR "asylum seek" OR IDP OR "internal displac" OR "forced migra" OR "involuntary migra") AND anger. This search yielded 34 studies that were included in the final review. Although, anger is a moral, adaptive, and prosocial response, dysfunctional anger/anger-like responses arise from PTSD, "moral injury," complicated grief, and independent forms of anger behavior. Cultural, linguistic, and social issues also emerged from the search. Finally, considerations for treatment and intervention are discussed. Anger responses following experiences of forced migration may require assessment beyond PTSD models currently framed by DSM and ICD. A very promising framework is the Adaptation and Development after Persecution and Trauma (ADAPT) model. Further longitudinal and epidemiological research will be necessary to continue testing the ADAPT model and to begin the process of assessing its cross-cultural coherence in other refugee populations (e.g., see Hinton et al., 2003). As anger behavior is also a societal issue, avenues for reconciliation, expression of grievances, employment, civic participation, and integration are needed.
PubMed: 30619002
DOI: 10.3389/fpsyg.2018.02592 -
The Lancet. Haematology May 2023Given the paucity of high-certainty evidence, and differences in opinion on the use of nuclear medicine for hematological malignancies, we embarked on a consensus... (Review)
Review
Given the paucity of high-certainty evidence, and differences in opinion on the use of nuclear medicine for hematological malignancies, we embarked on a consensus process involving key experts in this area. We aimed to assess consensus within a panel of experts on issues related to patient eligibility, imaging techniques, staging and response assessment, follow-up, and treatment decision-making, and to provide interim guidance by our expert consensus. We used a three-stage consensus process. First, we systematically reviewed and appraised the quality of existing evidence. Second, we generated a list of 153 statements based on the literature review to be agreed or disagreed with, with an additional statement added after the first round. Third, the 154 statements were scored by a panel of 26 experts purposively sampled from authors of published research on haematological tumours on a 1 (strongly disagree) to 9 (strongly agree) Likert scale in a two-round electronic Delphi review. The RAND and University of California Los Angeles appropriateness method was used for analysis. Between one and 14 systematic reviews were identified on each topic. All were rated as low to moderate quality. After two rounds of voting, there was consensus on 139 (90%) of 154 of the statements. There was consensus on most statements concerning the use of PET in non-Hodgkin and Hodgkin lymphoma. In multiple myeloma, more studies are required to define the optimal sequence for treatment assessment. Furthermore, nuclear medicine physicians and haematologists are awaiting consistent literature to introduce volumetric parameters, artificial intelligence, machine learning, and radiomics into routine practice.
Topics: Humans; Consensus; Nuclear Medicine; Artificial Intelligence; Hematologic Neoplasms; Molecular Imaging
PubMed: 37142345
DOI: 10.1016/S2352-3026(23)00030-3 -
BMJ Open Nov 2017Current guidelines suggest limiting the use of vasopressors following traumatic injury; however, wide variations in practice exist. Although excessive vasoconstriction... (Review)
Review
OBJECTIVES
Current guidelines suggest limiting the use of vasopressors following traumatic injury; however, wide variations in practice exist. Although excessive vasoconstriction may be harmful, these agents may help reduce administration of potentially harmful resuscitation fluids. This systematic review aims to compare early vasopressor use to standard resuscitation in adults with trauma-induced shock.
DESIGN
Systematic review.
DATA SOURCES
We searched MEDLINE, EMBASE, ClinicalTrials.gov and the Central Register of Controlled Trials from inception until October 2016, as well as the proceedings of 10 relevant international conferences from 2005 to 2016.
ELIGIBILITY CRITERIA FOR SELECTING STUDIES
Randomised controlled trials and controlled observational studies that compared the early vasopressor use with standard resuscitation in adults with acute traumatic injury.
RESULTS
Of 8001 citations, we retrieved 18 full-text articles and included 6 studies (1 randomised controlled trial and 5 observational studies), including 2 published exclusively in abstract form. Across observational studies, vasopressor use was associated with increased short-term mortality, with unadjusted risk ratios ranging from 2.31 to 7.39. However, the risk of bias was considered high in these observational studies because patients who received vasopressors were systematically sicker than patients treated without vasopressors. One clinical trial (n=78) was too imprecise to yield meaningful results. Two clinical trials are currently ongoing. No study measured long-term quality of life or cognitive function.
CONCLUSIONS
Existing data on the effects of vasopressors following traumatic injury are of very low quality according to the Grading of Recommendations, Assessment, Development and Evaluation methodology. With emerging evidence of harm associated with aggressive fluid resuscitation and, in selected subgroups of patients, with permissive hypotension, the alternatives to vasopressor therapy are limited. Observational data showing that vasopressors are part of usual care would provide a strong justification for high-quality clinical trials of early vasopressor use during trauma resuscitation.
TRIAL REGISTRATION NUMBER
CRD42016033437.
Topics: Fluid Therapy; Humans; Observational Studies as Topic; Randomized Controlled Trials as Topic; Resuscitation; Shock, Traumatic; Vasoconstrictor Agents
PubMed: 29151048
DOI: 10.1136/bmjopen-2017-017559 -
Frontiers in Psychology 2023Compulsory citizenship behaviors (CCBs) are increasingly endorsed and expected of workers in contexts where managerial worker protections are low and performance demands...
BACKGROUND
Compulsory citizenship behaviors (CCBs) are increasingly endorsed and expected of workers in contexts where managerial worker protections are low and performance demands on workers are high. Although studies on compulsory citizenship behaviors have shown a significant increase in recent years, the literature still lacks a comprehensive meta-analysis. To fill this gap the purpose of this study is to synthesize the collective outcomes of prior quantitative research on CCBs with the objective of identifying the factors linked to the concept and offering a primary reference for future researchers.
METHODS
Forty-three different correlates with CCBs were synthesized. The dataset of this meta-analysis consists of 53 independent samples with a sample size of 17.491, contributing to 180 effect sizes. PRISMA flow diagram and PICOS framework were used for the study design.
RESULT
Results showed only gender and age were significant among demographic characteristics related to CCBs. Correlates between CCBs and counterproductive workplace behaviors, felt obligation, work-family conflict, organizational-based self-esteem, organizational cynicism, burnout, anger toward the organization, and work alienation were found as large. We also found turnover intention, moral disengagement, careerism, abusive supervision, citizenship pressure, job stress, facades of conformity, and feeling trusted to be moderately related to CCBs. Next, there was a small relationship between CCBs and social loafing. On the other hand, LMX, psychological safety, organizational identification, organizational justice, organizational commitment, job satisfaction, and job autonomy were found as significant deterrents of CCBs. These results suggest that CCBs flourish in contexts with low levels of worker protection and low road practices to people management.
CONCLUSION
In sum, we found solid cumulative evidence that CCBs are a harmful and undesirable phenomenon for employees and organizations. Also, positive correlations of felt obligation, feeling trusted, and organization-based self-esteem with CCBs, showed that, contrary to general acceptance, positive factors could also cause CCBs. Lastly, we found CCBs as a dominant phenomenon in eastern culture.
PubMed: 37213371
DOI: 10.3389/fpsyg.2023.1120209 -
The Journal of Nutrition, Health & Aging Dec 2011To assess the association and the predictive ability of the Timed Up and Go test (TUG) on the occurrence of falls among people aged 65 and older. (Review)
Review
OBJECTIVE
To assess the association and the predictive ability of the Timed Up and Go test (TUG) on the occurrence of falls among people aged 65 and older.
METHODS
A systematic English Medline literature search was conducted on November 30, 2009 with no limit of date using the following Medical Subject Heading (MeSH) terms "Aged OR aged, 80 and over" AND "Accidental falls" combined with the terms "Timed Up and Go" OR "Get Up and Go". The search also included the Cochrane library and the reference lists of the retrieved articles.
RESULTS
Of the 92 selected studies, 11 met the selection criteria and were included in the final analysis. Fall rate ranged from 7.5 to 60.0% in the selected studies. The cut-off time separating non-fallers and fallers varied from 10 to 32.6 seconds. All retrospective studies showed a significant positive association between the time taken to perform the TUG and a history of falls with the highest odds ratio (OR) calculated at 42.3 [5.1 - 346.9]. In contrast, only one prospective study found a significant association with the occurrence of future falls. This association with incident falls was lower than in retrospective studies.
CONCLUSIONS
Although retrospective studies found that the TUG time performance is associated with a past history of falls, its predictive ability for future falls remains limited. In addition, standardization of testing conditions combined with a control of the significant potential confounders (age, female gender and comorbidities) would provide better information about the TUG predictive value for future falls in older adults.
Topics: Accidental Falls; Activities of Daily Living; Aged; Exercise Test; Geriatric Assessment; Humans; Odds Ratio; Physical Fitness; Reference Values; Risk; Risk Factors
PubMed: 22159785
DOI: 10.1007/s12603-011-0062-0