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1.
Int J Obes (Lond) ; 44(6): 1368-1375, 2020 06.
Artigo em Inglês | MEDLINE | ID: mdl-31767974

RESUMO

OBJECTIVE: To examine the relation between long working hours and change in body mass index (BMI). METHODS: We performed random effects meta-analyses using individual-participant data from 19 cohort studies from Europe, US and Australia (n = 122,078), with a mean of 4.4-year follow-up. Working hours were measured at baseline and categorised as part time (<35 h/week), standard weekly hours (35-40 h, reference), 41-48 h, 49-54 h and ≥55 h/week (long working hours). There were four outcomes at follow-up: (1) overweight/obesity (BMI ≥ 25 kg/m2) or (2) overweight (BMI 25-29.9 kg/m2) among participants without overweight/obesity at baseline; (3) obesity (BMI ≥ 30 kg/m2) among participants with overweight at baseline, and (4) weight loss among participants with obesity at baseline. RESULTS: Of the 61,143 participants without overweight/obesity at baseline, 20.2% had overweight/obesity at follow-up. Compared with standard weekly working hours, the age-, sex- and socioeconomic status-adjusted relative risk (RR) of overweight/obesity was 0.95 (95% CI 0.90-1.00) for part-time work, 1.07 (1.02-1.12) for 41-48 weekly working hours, 1.09 (1.03-1.16) for 49-54 h and 1.17 (1.08-1.27) for long working hours (P for trend <0.0001). The findings were similar after multivariable adjustment and in subgroup analyses. Long working hours were associated with an excess risk of shift from normal weight to overweight rather than from overweight to obesity. Long working hours were not associated with weight loss among participants with obesity. CONCLUSIONS: This analysis of large individual-participant data suggests a small excess risk of overweight among the healthy-weight people who work long hours.


Assuntos
Peso Corporal , Obesidade/epidemiologia , Sobrepeso/epidemiologia , Carga de Trabalho , Austrália , Estudos de Coortes , Europa (Continente) , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estados Unidos
2.
Psychol Sci ; 31(2): 214-223, 2020 02.
Artigo em Inglês | MEDLINE | ID: mdl-31961774

RESUMO

Self-objectification has been claimed to induce numerous detrimental consequences for women at the individual level (e.g., sexual dysfunction, depression, eating disorders). Additionally, at the collective level, it has been proposed that self-objectified women might themselves contribute to the maintenance of the patriarchal status quo, for instance, by participating less in collective action. In 2013, Calogero found a negative link between self-objectification and collective action, which was mediated by the adoption of gender-specific system justification. Here, we report two preregistered direct replications (PDRs) of Calogero's original study. We conducted these PDRs after three failures to replicate the positive relation between self-objectification and gender-specific system-justification belief in correlational studies. Results of the two PDRs, in which we used a Bayesian approach, supported the null hypothesis. This work has important theoretical implications because it challenges the role attributed to self-objectified women in the maintenance of patriarchy.


Assuntos
Desumanização , Ativismo Político , Autoimagem , Mulheres/psicologia , Adolescente , Adulto , Teorema de Bayes , Imagem Corporal , Feminino , Humanos , Adulto Jovem
3.
Lancet ; 386(10005): 1739-46, 2015 Oct 31.
Artigo em Inglês | MEDLINE | ID: mdl-26298822

RESUMO

BACKGROUND: Long working hours might increase the risk of cardiovascular disease, but prospective evidence is scarce, imprecise, and mostly limited to coronary heart disease. We aimed to assess long working hours as a risk factor for incident coronary heart disease and stroke. METHODS: We identified published studies through a systematic review of PubMed and Embase from inception to Aug 20, 2014. We obtained unpublished data for 20 cohort studies from the Individual-Participant-Data Meta-analysis in Working Populations (IPD-Work) Consortium and open-access data archives. We used cumulative random-effects meta-analysis to combine effect estimates from published and unpublished data. FINDINGS: We included 25 studies from 24 cohorts in Europe, the USA, and Australia. The meta-analysis of coronary heart disease comprised data for 603,838 men and women who were free from coronary heart disease at baseline; the meta-analysis of stroke comprised data for 528,908 men and women who were free from stroke at baseline. Follow-up for coronary heart disease was 5·1 million person-years (mean 8·5 years), in which 4768 events were recorded, and for stroke was 3·8 million person-years (mean 7·2 years), in which 1722 events were recorded. In cumulative meta-analysis adjusted for age, sex, and socioeconomic status, compared with standard hours (35-40 h per week), working long hours (≥55 h per week) was associated with an increase in risk of incident coronary heart disease (relative risk [RR] 1·13, 95% CI 1·02-1·26; p=0·02) and incident stroke (1·33, 1·11-1·61; p=0·002). The excess risk of stroke remained unchanged in analyses that addressed reverse causation, multivariable adjustments for other risk factors, and different methods of stroke ascertainment (range of RR estimates 1·30-1·42). We recorded a dose-response association for stroke, with RR estimates of 1·10 (95% CI 0·94-1·28; p=0·24) for 41-48 working hours, 1·27 (1·03-1·56; p=0·03) for 49-54 working hours, and 1·33 (1·11-1·61; p=0·002) for 55 working hours or more per week compared with standard working hours (ptrend<0·0001). INTERPRETATION: Employees who work long hours have a higher risk of stroke than those working standard hours; the association with coronary heart disease is weaker. These findings suggest that more attention should be paid to the management of vascular risk factors in individuals who work long hours. FUNDING: Medical Research Council, Economic and Social Research Council, European Union New and Emerging Risks in Occupational Safety and Health research programme, Finnish Work Environment Fund, Swedish Research Council for Working Life and Social Research, German Social Accident Insurance, Danish National Research Centre for the Working Environment, Academy of Finland, Ministry of Social Affairs and Employment (Netherlands), US National Institutes of Health, British Heart Foundation.


Assuntos
Doença das Coronárias/etiologia , Acidente Vascular Cerebral/etiologia , Tolerância ao Trabalho Programado , Fatores Etários , Doença das Coronárias/epidemiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Risco , Fatores de Risco , Fatores Sexuais , Fatores Socioeconômicos , Acidente Vascular Cerebral/epidemiologia
4.
BMC Public Health ; 16(1): 851, 2016 08 22.
Artigo em Inglês | MEDLINE | ID: mdl-27549206

RESUMO

BACKGROUND: In this longitudinal study the complex interplay between both job strain and bullying in relation to sickness absence was investigated. Following the "work environment hypothesis", which establishes several work characteristics as antecedents of bullying, we assumed that job strain, conceptualized by the Job-Demand-Control model, has an indirect relation with long-term sickness absence through bullying. METHODS: The sample consisted of 2983 Belgian workers, aged 30 to 55 years, who participated in the Belstress III study. They completed a survey, including the Job Content Questionnaire and a bullying inventory, at baseline. Their sickness absence figures were registered during 1 year follow-up. Long-term sickness absence was defined as at least 15 consecutive days. A mediation analysis, using structural equation modeling, was performed to examine the indirect association of job strain through bullying with long-term sickness absence. The full structural model was adjusted for several possible confounders: age, gender, occupational group, educational level, company, smoking habits, alcohol use, body mass index, self-rated health, baseline long-term sickness absence and neuroticism. RESULTS: The results support the hypothesis: a significant indirect association of job strain with long-term sickness absence through bullying was observed, suggesting that bullying is an intermediate variable between job strain and long-term sickness absence. No evidence for the reversed pathway of an indirect association of bullying through job strain was found. CONCLUSIONS: Bullying was observed as a mediating variable in the relation between job strain and sickness absence. The results suggest that exposure to job strain may create circumstances in which a worker risks to become a target of bullying. Our findings are generally in line with the work environment hypothesis, which emphasizes the importance of organizational work factors in the origin of bullying. This study highlights that remodeling jobs to reduce job strain may be important in the prevention of bullying and subsequent sickness absence.


Assuntos
Absenteísmo , Bullying , Doenças Profissionais/psicologia , Licença Médica/estatística & dados numéricos , Adulto , Bélgica , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Doenças Profissionais/epidemiologia , Fatores de Risco , Inquéritos e Questionários , Local de Trabalho/psicologia
5.
Int Arch Occup Environ Health ; 89(8): 1299-1307, 2016 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-27577590

RESUMO

PURPOSE: Increasing evidence shows the detrimental impact of high physical work demands for cardiovascular health and mortality. The aim of this study was to investigate the buffering effects of social support at work and job control in the relation between physical work demands and incidence of coronary events. METHODS: The study included 14,337 middle-aged men free from coronary heart disease (CHD) at baseline. The sample consisted of a mixed occupational group recruited within 18 organizations from the manufacturing, service, and public sector. Data were collected through standardized questionnaires and clinical examinations. The incidence of clinical coronary events was monitored during a mean follow-up time of 3.15 years. Multilevel Cox proportional hazard regression modeling was used, adjusting for socio-demographic and classical coronary risk factors. RESULTS: Social support at work buffered the impact of physical work demands on CHD risk: Only among workers with low social support at work did physical work demands significantly increase the risk for CHD incidence (fully adjusted HR 2.50: 95 % CI 1.13-5.50), while this harmful effect completely disappeared in case of high level of workplace social support (fully adjusted HR 0.40; 95 % CI 0.09-1.70). No interaction or buffering effect with job control was observed. CONCLUSIONS: The results of our study suggest that supportive relationships at work may be a useful resource for reducing the cardiovascular risk associated with physical work demands in men. Future studies are needed to confirm this moderating role of workplace social support and to unravel the underlying mechanisms.


Assuntos
Doença das Coronárias/psicologia , Doenças Profissionais/psicologia , Apoio Social , Carga de Trabalho , Local de Trabalho/psicologia , Adulto , Doença das Coronárias/epidemiologia , Seguimentos , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Doenças Profissionais/epidemiologia , Modelos de Riscos Proporcionais , Estudos Prospectivos , Fatores de Risco , Inquéritos e Questionários
6.
Sante Publique ; 27(1 Suppl): S31-9, 2015.
Artigo em Francês | MEDLINE | ID: mdl-26168615

RESUMO

There is a broad consensus on the importance for health professionals to support co-active patients. However, in practice, very few "patient care partnership" approaches have been developed. We hypothesized that the lack of investment in supporting patient care partnerships is due to the lack of interest in the skills needed by caregivers to provide such support. This paper intends to address thisgap. The patient care partnership method is studied, adapted and developed from existing models. It complements, harmonizes and integrates various schools of thought arising from the need to place the patient at the center of care and life in general. The patient care partnership method includes 7 stages during which the professional accompanies the patient through the process of care. The methodological approach for training professionals is designed to ensure that professionals experience the change as well as its difficulties of the change they expect from the patient in the care relationship. This method now needs to be validated by the experience of other professionals in order define the limits of application and to allow further development.


Assuntos
Cuidadores , Necessidades e Demandas de Serviços de Saúde , Apoio Social , Tomada de Decisões , Necessidades e Demandas de Serviços de Saúde/organização & administração , Humanos , Modelos Teóricos , Motivação , Participação do Paciente/métodos , Autonomia Pessoal , Relações Profissional-Paciente , Autocuidado/métodos , Autocuidado/psicologia
7.
Eur J Public Health ; 24(3): 428-33, 2014 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-24567292

RESUMO

BACKGROUND: The aim was to study the impact of psychosocial risk factors on long-term sickness absence due to mental health problems (LSA-MH) or musculoskeletal disorders (LSA-MSD) in 2983 Belgian middle-aged workers. METHODS: Data were collected from 1372 male and 1611 female workers in the Belstress III study. Considered psychosocial risk factors were job demands, job control, social support, job strain, efforts, rewards, effort-reward imbalance and bullying. Prospective registered sickness absence data were collected during 12 months follow-up; the causes for long-term sickness absence episodes of at least 15 consecutive days were obtained by contacting the general practitioner of the worker. Multiple logistic regression models were used to investigate the relationship between the psychosocial risk factors and LSA-MH and LSA-MSD. RESULTS: Higher levels of rewards at baseline were independently and significantly associated with a lower risk for LSA-MH. Higher levels of control were associated with a lower risk for LSA-MSD during follow-up. Higher job demands and efforts were significantly related to a lower risk for LSA-MSD. Finally, bullying was significantly and independently related to both LSA-MH and LSA-MSD during the follow-up period. CONCLUSIONS: These results suggest that psychosocial risk factors are related to LSA-MH and LSA-MSD, of which especially bullying seems to be a potent stressor.


Assuntos
Licença Médica/estatística & dados numéricos , Estresse Psicológico/complicações , Adulto , Bélgica , Bullying , Feminino , Humanos , Modelos Logísticos , Estudos Longitudinais , Masculino , Transtornos Mentais/etiologia , Pessoa de Meia-Idade , Doenças Musculoesqueléticas/etiologia , Fatores de Risco , Inquéritos e Questionários
8.
J Nurs Scholarsh ; 46(4): 292-301, 2014 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-24754533

RESUMO

PURPOSE: The purpose of this study was to investigate the influence of job stress on sickness absence of nurses and determine the predictive power of the Demand-Control-Support (DCS) model, the Effort-Reward Imbalance-Overcommitment (ERI-OC) model, and a combination of both. DESIGN: A survey was conducted to measure job stress in a sample of 527 Belgian nurses, followed by prospective data collection of sickness absence (long-term, short-term, and multiple episodes). FINDINGS: Perceptions of job strain and ERI increased the odds for long-term (adjusted odds ratio [OR] = 2.26; 99% confidence interval [CI; 1.27-4.04]) and multiple episodes of sickness absence (adjusted OR = 1.64; 95% CI [1.01-2.65]). Iso-strain and ERI-OC increased the odds for long-term (OR = 1.75; 95% CI [0.98-3.11]), multiple episode (adjusted OR = 1.93; 95% CI [1.14-3.26]), and short-term (adjusted OR = 1.69; 95% CI [1.03-2.76]) sickness absence. CONCLUSIONS: The combined model of DCS and ERI-OC predicts the odds for long-term and short-term sickness absence and multiple episodes. CLINICAL RELEVANCE: This study has implications for human resources management in nursing organizations. Nursing administrators are advised to monitor and balance nurses' job demands and efforts. They should recognize the importance of social support, job control, job rewards, and overcommitment in order to reduce the job stress of nurses.


Assuntos
Atitude do Pessoal de Saúde , Emprego/psicologia , Enfermeiras e Enfermeiros/psicologia , Licença Médica/estatística & dados numéricos , Estresse Psicológico/etiologia , Adulto , Bélgica , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Modelos Teóricos , Enfermeiras e Enfermeiros/estatística & dados numéricos , Estudos Prospectivos , Fatores de Tempo
9.
Lancet ; 380(9852): 1491-7, 2012 Oct 27.
Artigo em Inglês | MEDLINE | ID: mdl-22981903

RESUMO

BACKGROUND: Published work assessing psychosocial stress (job strain) as a risk factor for coronary heart disease is inconsistent and subject to publication bias and reverse causation bias. We analysed the relation between job strain and coronary heart disease with a meta-analysis of published and unpublished studies. METHODS: We used individual records from 13 European cohort studies (1985-2006) of men and women without coronary heart disease who were employed at time of baseline assessment. We measured job strain with questions from validated job-content and demand-control questionnaires. We extracted data in two stages such that acquisition and harmonisation of job strain measure and covariables occurred before linkage to records for coronary heart disease. We defined incident coronary heart disease as the first non-fatal myocardial infarction or coronary death. FINDINGS: 30,214 (15%) of 197,473 participants reported job strain. In 1·49 million person-years at risk (mean follow-up 7·5 years [SD 1·7]), we recorded 2358 events of incident coronary heart disease. After adjustment for sex and age, the hazard ratio for job strain versus no job strain was 1·23 (95% CI 1·10-1·37). This effect estimate was higher in published (1·43, 1·15-1·77) than unpublished (1·16, 1·02-1·32) studies. Hazard ratios were likewise raised in analyses addressing reverse causality by exclusion of events of coronary heart disease that occurred in the first 3 years (1·31, 1·15-1·48) and 5 years (1·30, 1·13-1·50) of follow-up. We noted an association between job strain and coronary heart disease for sex, age groups, socioeconomic strata, and region, and after adjustments for socioeconomic status, and lifestyle and conventional risk factors. The population attributable risk for job strain was 3·4%. INTERPRETATION: Our findings suggest that prevention of workplace stress might decrease disease incidence; however, this strategy would have a much smaller effect than would tackling of standard risk factors, such as smoking. FUNDING: Finnish Work Environment Fund, the Academy of Finland, the Swedish Research Council for Working Life and Social Research, the German Social Accident Insurance, the Danish National Research Centre for the Working Environment, the BUPA Foundation, the Ministry of Social Affairs and Employment, the Medical Research Council, the Wellcome Trust, and the US National Institutes of Health.


Assuntos
Doença das Coronárias/psicologia , Estresse Psicológico/complicações , Adulto , Doença das Coronárias/etiologia , Feminino , Humanos , Masculino , Fatores Socioeconômicos
10.
Am J Public Health ; 103(11): 2090-7, 2013 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-23678931

RESUMO

OBJECTIVES: We examined the associations of job strain, an indicator of work-related stress, with overall unhealthy and healthy lifestyles. METHODS: We conducted a meta-analysis of individual-level data from 11 European studies (cross-sectional data: n = 118,701; longitudinal data: n = 43,971). We analyzed job strain as a set of binary (job strain vs no job strain) and categorical (high job strain, active job, passive job, and low job strain) variables. Factors used to define healthy and unhealthy lifestyles were body mass index, smoking, alcohol intake, and leisure-time physical activity. RESULTS: Individuals with job strain were more likely than those with no job strain to have 4 unhealthy lifestyle factors (odds ratio [OR] = 1.25; 95% confidence interval [CI] = 1.12, 1.39) and less likely to have 4 healthy lifestyle factors (OR = 0.89; 95% CI = 0.80, 0.99). The odds of adopting a healthy lifestyle during study follow-up were lower among individuals with high job strain than among those with low job strain (OR = 0.88; 95% CI = 0.81, 0.96). CONCLUSIONS: Work-related stress is associated with unhealthy lifestyles and the absence of stress is associated with healthy lifestyles, but longitudinal analyses suggest no straightforward cause-effect relationship between work-related stress and lifestyle.


Assuntos
Comportamentos Relacionados com a Saúde , Estilo de Vida , Doenças Profissionais/complicações , Estresse Psicológico/complicações , Adulto , Estudos de Coortes , Estudos Transversais , Europa (Continente) , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos
11.
CMAJ ; 185(9): 763-9, 2013 Jun 11.
Artigo em Inglês | MEDLINE | ID: mdl-23670152

RESUMO

BACKGROUND: It is unclear whether a healthy lifestyle mitigates the adverse effects of job strain on coronary artery disease. We examined the associations of job strain and lifestyle risk factors with the risk of coronary artery disease. METHODS: We pooled individual-level data from 7 cohort studies comprising 102 128 men and women who were free of existing coronary artery disease at baseline (1985-2000). Questionnaires were used to measure job strain (yes v. no) and 4 lifestyle risk factors: current smoking, physical inactivity, heavy drinking and obesity. We grouped participants into 3 lifestyle categories: healthy (no lifestyle risk factors), moderately unhealthy (1 risk factor) and unhealthy (2-4 risk factors). The primary outcome was incident coronary artery disease (defined as first nonfatal myocardial infarction or cardiac-related death). RESULTS: There were 1086 incident events in 743,948 person-years at risk during a mean follow-up of 7.3 years. The risk of coronary artery disease among people who had an unhealthy lifestyle compared with those who had a healthy lifestyle (hazard ratio [HR] 2.55, 95% confidence interval [CI] 2.18-2.98; population attributable risk 26.4%) was higher than the risk among participants who had job strain compared with those who had no job strain (HR 1.25, 95% CI 1.06-1.47; population attributable risk 3.8%). The 10-year incidence of coronary artery disease among participants with job strain and a healthy lifestyle (14.7 per 1000) was 53% lower than the incidence among those with job strain and an unhealthy lifestyle (31.2 per 1000). INTERPRETATION: The risk of coronary artery disease was highest among participants who reported job strain and an unhealthy lifestyle; those with job strain and a healthy lifestyle had half the rate of disease. A healthy lifestyle may substantially reduce disease risk among people with job strain.


Assuntos
Doença da Artéria Coronariana/etiologia , Emprego/psicologia , Estilo de Vida , Estresse Psicológico/complicações , Adulto , Alcoolismo/complicações , Doença da Artéria Coronariana/psicologia , Feminino , Humanos , Masculino , Obesidade/complicações , Fatores de Risco , Comportamento Sedentário , Fumar/efeitos adversos , Inquéritos e Questionários
12.
Eur J Epidemiol ; 28(3): 241-7, 2013 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-23329153

RESUMO

The interplay of occupational and leisure time physical activity (LTPA) in affecting cardiovascular health is subject to debate. This study aimed to examine the independent and interacting associations of leisure time and occupational physical activity (OPA) with the incidence of coronary events within the BELSTRESS cohort. The study included 14,337 middle-aged men free from coronary heart disease at baseline. Standardized questionnaires and clinical examinations were used to assess socio-demographic factors, level of physical activity, job strain and classical coronary risk factors. The incidence of clinical coronary events was monitored during a mean follow-up time of 3.15 years. Results demonstrated overall a beneficial relation of LTPA and an adverse relation of physical work demands with cardiovascular health. However, an interaction effect between both physical activity types was observed, showing that men with high physical job demands who also engaged in physical activity during leisure time had an almost four times increased incidence of coronary events after adjusting for socio-demographic and classical coronary risk factors (HR 3.82; 95% CI 1.41-10.36). Stratified analyses revealed that moderate to high physical activity during leisure time was associated with a 60% reduced incidence rate of coronary events in men with low OPA (age adjusted HR 0.40; 95% CI 0.21-0.76), while this protective association was not observed in workers being exposed to high physical work demands (age adjusted HR 1.67; 95% CI 0.63-4.48). These findings suggest that recommendations regarding LTPA should be tailored according to the level of occupational physical activity.


Assuntos
Doença das Coronárias/epidemiologia , Exercício Físico , Atividades de Lazer , Atividade Motora , Ocupações/estatística & dados numéricos , Bélgica/epidemiologia , Seguimentos , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Modelos de Riscos Proporcionais , Estudos Prospectivos , Fatores de Risco , Comportamento Sedentário , Fatores Socioeconômicos , Inquéritos e Questionários , Trabalho
13.
Eur J Public Health ; 23(4): 635-42, 2013 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-23302765

RESUMO

BACKGROUND: Previous research has shown that job characteristics, private life and psychosocial factors partially account for gender difference in work absences because of sickness. Most studies have analysed these factors separately. The aim of the present study was to evaluate whether these explanatory factors act as mediators when they are considered simultaneously. METHODS: The evaluated data set comprises the merger of two Belgian longitudinal studies, BELSTRESS III and SOMSTRESS. It includes 3821 workers (1541 men) aged 21-66 years, employed in eight organizations. A multiple mediation analysis was performed to explain the higher prevalence among women. Estimated factors were occupational grade, total number of paid working hours per week, job strain, overcommitment, home-work interference and social support at and outside work. Prospective data concerning duration and frequency of medically justified sickness absence (registered by the organizations) were used as outcomes. RESULTS: Overall, the mediating factors partially account for gender difference in sickness absence. The strongest mediator for both outcomes is job strain. In addition, difference in absence duration is mediated by social support at work, whereas difference in frequency is mediated by professional grade and home-work interference. CONCLUSIONS: Our results call attention to the necessity to elaborate actual preventive actions aiming at favouring a better positioning of women on the labour market in term of hierarchical level as well as in terms of quality of work for reducing sickness absence in this group.


Assuntos
Doenças Profissionais/psicologia , Fatores Sexuais , Licença Médica/tendências , Estresse Psicológico/complicações , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Doenças Profissionais/epidemiologia , Fatores de Risco , Apoio Social , Carga de Trabalho , Adulto Jovem
14.
Am J Epidemiol ; 176(12): 1078-89, 2012 Dec 15.
Artigo em Inglês | MEDLINE | ID: mdl-23144364

RESUMO

Unfavorable work characteristics, such as low job control and too high or too low job demands, have been suggested to increase the likelihood of physical inactivity during leisure time, but this has not been verified in large-scale studies. The authors combined individual-level data from 14 European cohort studies (baseline years from 1985-1988 to 2006-2008) to examine the association between unfavorable work characteristics and leisure-time physical inactivity in a total of 170,162 employees (50% women; mean age, 43.5 years). Of these employees, 56,735 were reexamined after 2-9 years. In cross-sectional analyses, the odds for physical inactivity were 26% higher (odds ratio = 1.26, 95% confidence interval: 1.15, 1.38) for employees with high-strain jobs (low control/high demands) and 21% higher (odds ratio = 1.21, 95% confidence interval: 1.11, 1.31) for those with passive jobs (low control/low demands) compared with employees in low-strain jobs (high control/low demands). In prospective analyses restricted to physically active participants, the odds of becoming physically inactive during follow-up were 21% and 20% higher for those with high-strain (odds ratio = 1.21, 95% confidence interval: 1.11, 1.32) and passive (odds ratio = 1.20, 95% confidence interval: 1.11, 1.30) jobs at baseline. These data suggest that unfavorable work characteristics may have a spillover effect on leisure-time physical activity.


Assuntos
Exercício Físico , Atividades de Lazer , Doenças Profissionais/epidemiologia , Comportamento Sedentário , Estresse Psicológico/epidemiologia , Adulto , Estudos Transversais , Emprego/psicologia , Europa (Continente)/epidemiologia , Exercício Físico/psicologia , Feminino , Humanos , Masculino , Prevalência , Estudos Prospectivos , Análise de Regressão , Fatores de Risco , Local de Trabalho
15.
BMC Public Health ; 12: 62, 2012 Jan 20.
Artigo em Inglês | MEDLINE | ID: mdl-22264402

RESUMO

BACKGROUND: Job strain (i.e., high job demands combined with low job control) is a frequently used indicator of harmful work stress, but studies have often used partial versions of the complete multi-item job demands and control scales. Understanding whether the different instruments assess the same underlying concepts has crucial implications for the interpretation of findings across studies, harmonisation of multi-cohort data for pooled analyses, and design of future studies. As part of the 'IPD-Work' (Individual-participant-data meta-analysis in working populations) consortium, we compared different versions of the demands and control scales available in 17 European cohort studies. METHODS: Six of the 17 studies had information on the complete scales and 11 on partial scales. Here, we analyse individual level data from 70 751 participants of the studies which had complete scales (5 demand items, 6 job control items). RESULTS: We found high Pearson correlation coefficients between complete scales of job demands and control relative to scales with at least three items (r > 0.90) and for partial scales with two items only (r = 0.76-0.88). In comparison with scores from the complete scales, the agreement between job strain definitions was very good when only one item was missing in either the demands or the control scale (kappa > 0.80); good for job strain assessed with three demand items and all six control items (kappa > 0.68) and moderate to good when items were missing from both scales (kappa = 0.54-0.76). The sensitivity was > 0.80 when only one item was missing from either scale, decreasing when several items were missing in one or both job strain subscales. CONCLUSIONS: Partial job demand and job control scales with at least half of the items of the complete scales, and job strain indices based on one complete and one partial scale, seemed to assess the same underlying concepts as the complete survey instruments.


Assuntos
Controle Interno-Externo , Exposição Ocupacional , Estresse Psicológico/etiologia , Estudos de Coortes , Europa (Continente)/epidemiologia , Humanos , Estresse Psicológico/epidemiologia , Inquéritos e Questionários
16.
Health Soc Care Community ; 30(4): e1013-e1024, 2022 07.
Artigo em Inglês | MEDLINE | ID: mdl-34250683

RESUMO

Innovative programs that emerge in response to the rapidly changing care needs of older adults provide an opportunity to study the transformations in working and employment conditions within the homecare sector. This study seeks to understand how innovations introduced in the homecare sector have affected the well-being of homecare workers providing non-medical domestic support to older adults who wish to age in place. Our study is based on a participatory approach involving homecare workers exposed to two innovations in Wallonia (Belgium) that relate to flexible working hours, worker training, and technological equipment. We conducted a literature review, six semi-structured individual interviews with managers, and eight workshops based on the 'Group Analysis Method' involving 9 to 12 homecare workers. The results revealed that the innovations deteriorated working conditions, intensified occupational psychosocial risk factors, and impacted work-life balance. This gave rise to tensions that ultimately had a negative impact on the well-being of workers and on the quality of their care relationship with older adults/caregivers, while also weakening the viability of the services. The workers proposed some avenues to improve and regulate these tensions.


Assuntos
Serviços de Assistência Domiciliar , Visitadores Domiciliares , Idoso , Bélgica , Cuidadores/psicologia , Emprego , Humanos
17.
Health Soc Care Community ; 30(6): e4211-e4222, 2022 11.
Artigo em Inglês | MEDLINE | ID: mdl-35466474

RESUMO

This research attempts to study the social representations underlying health and care social innovations (HCSI) implemented in Wallonia, Belgium to shift ageing policies and management towards the ageing in place paradigm. A panel of 34 experts was interviewed to understand their representations using a Delphi-based methodology. The data were processed using thematic content analysis. The core of social representations of health and care social innovations was related to five key dimensions: D1, responding to unmet or emerging health and care needs; D2, defining (new) targets and beneficiaries of HCSI; D3, disrupting care practices; D4, mobilising a network of key actors; and D5, encouraging political recognition of HCSI to favour its viability and sustainability. Local stakeholders' social representations tended to recognise only the goal-oriented dimensions in innovations and ignore process-oriented aspects. The blind spots for workers' participation and empowerment may jeopardise their working conditions, causing a cascade effect on the quality of services and the care relationship. This affected how health and care organisations responded to innovation and might also compromise the long-term sustainability of ageing in place practices in Wallonia.


Assuntos
Atenção à Saúde , Vida Independente , Idoso , Humanos , Bélgica , Resolução de Problemas , Envelhecimento
19.
J Occup Environ Med ; 62(3): 202-209, 2020 03.
Artigo em Inglês | MEDLINE | ID: mdl-31790059

RESUMO

OBJECTIVE: The present research systematically investigates the role of recognition experiences at work as a protective factor for burnout. METHOD: In two cross-sectional studies (N = 328 and N = 220) with employees we measured via online questionnaires three forms of recognition (achievement-based social esteem, equality-based respect, and need-based care) from coworkers and supervisors as predictors and burnout among employees as outcome. RESULTS: Using multiple regression analyses, Study 1 provided initial evidence that both supervisor and coworker recognition were negatively associated with employees' burnout. Study 2 further demonstrated that whereas respect experiences were especially crucial for lowering emotional exhaustion, care was primarily linked to reduced depersonalization and esteem to heightened personal accomplishment. CONCLUSION: We discuss how positive recognition experiences can be fostered in organizations in order to buffer the negative effects burnout can cause.


Assuntos
Esgotamento Profissional/epidemiologia , Adulto , Esgotamento Psicológico , Estudos Transversais , Emoções , Feminino , Humanos , Satisfação no Emprego , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários , Local de Trabalho
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