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1.
Rev Epidemiol Sante Publique ; 68(1): 1-8, 2020 Feb.
Artigo em Francês | MEDLINE | ID: mdl-31843361

RESUMO

BACKGROUND: Work and related exposures may play a role in suicide and there has been evidence in the literature that some occupational factors may be associated with suicide. The identification of occupational risk factors of suicide mortality among employees affiliated to the French special agricultural social security scheme (MSA), an understudied population, appears important. The objective of this study was to identify the occupational factors associated with suicide mortality among French employees from the MSA working between 2007 and 2013. METHODS: The study population included all the employees affiliated to the MSA working between 1st January 2007 and 31st December 2013, i.e. 1,699,929 men and 1,201,017 women. The studied occupational factors included: economic activity, skill level, and work contract. Survival analyses (Cox models) stratified on gender were performed using age as time scale and region and year of contract as adjustment variables. RESULTS: Among men, the factors associated with an elevated suicide risk were: economic activities of forestry, agriculture and related activities, and manufacture of food products and beverages (e.g. meat, wine), low-skilled level and working in the regions of Brittany, Burgundy Franche-Comté, Pays de la Loire, Normandy, Grand Est and Centre-Val-de-Loire. No association was observed among women. CONCLUSION: These results suggest that economic activity and low-skilled level may be associated with suicide among men affiliated to the MSA and may contribute to the implementation of prevention interventions. Further studies are needed to confirm and better understand these associations.


Assuntos
Agricultura , Agricultura Florestal , Exposição Ocupacional/estatística & dados numéricos , Previdência Social , Suicídio/estatística & dados numéricos , Adulto , Agricultura/organização & administração , Agricultura/estatística & dados numéricos , Esgotamento Profissional/epidemiologia , Esgotamento Profissional/mortalidade , Emprego/classificação , Emprego/organização & administração , Emprego/estatística & dados numéricos , Feminino , Agricultura Florestal/economia , Agricultura Florestal/organização & administração , Agricultura Florestal/estatística & dados numéricos , França/epidemiologia , Humanos , Renda/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Serviços de Saúde do Trabalhador/organização & administração , Serviços de Saúde do Trabalhador/estatística & dados numéricos , Fatores de Risco , Previdência Social/organização & administração , Previdência Social/estatística & dados numéricos , Carga de Trabalho/estatística & dados numéricos , Adulto Jovem
2.
Rev Epidemiol Sante Publique ; 65(4): 309-320, 2017 Aug.
Artigo em Francês | MEDLINE | ID: mdl-28601504

RESUMO

BACKGROUND: The 2008 economic crisis may have had an impact on mental health but the studies on this topic are sparse, in particular among the working population. However, mental health at work is a crucial issue involving substantial costs and consequences. The aim of the study was to assess changes in behaviors and indicators of mental health in the French working population between 2006 and 2010, and to explore the differential changes according to age, origin, occupation, activity sector, public/private sector, self-employed/employee status and work contract. METHODS: The data came from the prospective national representative Santé et itinéraire professionnel (SIP) survey, including a sample of 5600 French workers interviewed in 2006 and 2010. The behaviors and indicators of mental health studied were excessive alcohol consumption, smoking, sleep problems (sleep disorders and/or insufficient sleep duration), psychotropic drug use (antidepressants, anxiolytics and/or hypnotics), and poor self-reported health. Generalized estimating equations were used to analyze changes in behaviors and indicators of mental health, and the analyses were adjusted for age. Covariates (age, origin, occupation, activity sector, public/private sector, self-employed/employee status and type of contract) were added separately to assess differential changes. RESULTS: Increases in excessive alcohol consumption among women, sleep problems among men, and smoking, insufficient sleep duration and poor self-reported health for both genders were observed in the French working population between 2006 and 2010. Some differential changes were observed, negative changes being more likely to affect young workers and workers with a permanent contract. CONCLUSION: Prevention policies should consider that behavior and indicators of mental health may deteriorate in times of economic crisis, especially among some sub-groups of the working population, such as young workers and workers with a permanent contract. These changes might foreshadow a forthcoming increase in mental disorders.


Assuntos
Emprego/estatística & dados numéricos , Comportamentos Relacionados com a Saúde/fisiologia , Indicadores Básicos de Saúde , Saúde Mental/tendências , Local de Trabalho , Adulto , Idoso , Recessão Econômica/estatística & dados numéricos , Emprego/psicologia , Feminino , França/epidemiologia , Humanos , Masculino , Saúde Mental/estatística & dados numéricos , Pessoa de Meia-Idade , Local de Trabalho/psicologia , Local de Trabalho/normas , Local de Trabalho/estatística & dados numéricos , Adulto Jovem
3.
Psychol Med ; 47(8): 1342-1356, 2017 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-28122650

RESUMO

BACKGROUND: Adverse psychosocial working environments characterized by job strain (the combination of high demands and low control at work) are associated with an increased risk of depressive symptoms among employees, but evidence on clinically diagnosed depression is scarce. We examined job strain as a risk factor for clinical depression. METHOD: We identified published cohort studies from a systematic literature search in PubMed and PsycNET and obtained 14 cohort studies with unpublished individual-level data from the Individual-Participant-Data Meta-analysis in Working Populations (IPD-Work) Consortium. Summary estimates of the association were obtained using random-effects models. Individual-level data analyses were based on a pre-published study protocol. RESULTS: We included six published studies with a total of 27 461 individuals and 914 incident cases of clinical depression. From unpublished datasets we included 120 221 individuals and 982 first episodes of hospital-treated clinical depression. Job strain was associated with an increased risk of clinical depression in both published [relative risk (RR) = 1.77, 95% confidence interval (CI) 1.47-2.13] and unpublished datasets (RR = 1.27, 95% CI 1.04-1.55). Further individual participant analyses showed a similar association across sociodemographic subgroups and after excluding individuals with baseline somatic disease. The association was unchanged when excluding individuals with baseline depressive symptoms (RR = 1.25, 95% CI 0.94-1.65), but attenuated on adjustment for a continuous depressive symptoms score (RR = 1.03, 95% CI 0.81-1.32). CONCLUSIONS: Job strain may precipitate clinical depression among employees. Future intervention studies should test whether job strain is a modifiable risk factor for depression.


Assuntos
Transtorno Depressivo/etiologia , Estresse Ocupacional/complicações , Humanos
4.
Rev Epidemiol Sante Publique ; 64(5): 331-339, 2016 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-27789068

RESUMO

BACKGROUND: Prevalence of musculoskeletal pain according to sites of pain and associated factors in the community has not been thoroughly documented. The association between pain and socioeconomic position has been studied by several authors, but without details in most studies regarding sites of pain, whereas the relations with social position could differ according to the site of pain. The objective of this study was to explore these differences in the community in France. METHODS: The national Health and Occupational History survey was conducted in France in 2006 in subjects aged 20-74 years. Self-assessment of pain at various sites in the previous year was recorded. Five sites were considered here: back, neck, shoulder, upper limb, and lower limb. After a description of prevalence according to gender and age, the associations with socioeconomic position at the beginning of the subjects' working life, in seven categories, were studied with logistic models adjusted for age. The analyses were limited to those aged 30-74 years and were conducted separately for men and women. RESULTS: Of the 5520 males and 6643 females studied, prevalence was the highest for back pain (35% for males, 37% for females). Pain was globally more frequent for women. For all sites of pain an increase with age was significant for women. This was not observed in men for back pain (highest prevalence in the 40- to 49-year-old age group) or neck pain. Overall, prevalence of pain was the lowest for professionals (reference category in the analyses). For males, the first occupation as a farmer or blue-collar worker was associated with an increased prevalence for most sites of pain, with odds ratios close to 2. For females, prevalence was increased for more socioeconomic categories, as compared to professionals. Among the five sites, neck pain was an exception: for both men and women, no association was observed between neck pain and socioeconomic position. CONCLUSION: Although exploratory, these results are consistent with the available knowledge on occupational and personal risk factors for pain, which differ according to the site of pain. Other studies are needed to better understand the causal mechanisms underlying the associations observed.


Assuntos
Dor Musculoesquelética/epidemiologia , Ocupações/estatística & dados numéricos , Classe Social , Adulto , Idoso , Feminino , França/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Dor Musculoesquelética/etiologia , Doenças Profissionais/epidemiologia , Prevalência , Fatores de Risco , Inquéritos e Questionários , Adulto Jovem
5.
PLoS One ; 11(4): e0152980, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-27049527

RESUMO

INTRODUCTION: A Job Exposure Matrix (JEM) for psychosocial job stressors allows assessment of these exposures at a population level. JEMs are particularly useful in situations when information on psychosocial job stressors were not collected individually and can help eliminate the biases that may be present in individual self-report accounts. This research paper describes the development of a JEM in the Australian context. METHODS: The Household Income Labour Dynamics in Australia (HILDA) survey was used to construct a JEM for job control, job demands and complexity, job insecurity, and fairness of pay. Population median values of these variables for all employed people (n = 20,428) were used to define individual exposures across the period 2001 to 2012. The JEM was calculated for the Australian and New Zealand Standard Classification of Occupations (ANZSCO) at the four-digit level, which represents 358 occupations. Both continuous and binary exposures to job stressors were calculated at the 4-digit level. We assessed concordance between the JEM-assigned and individually-reported exposures using the Kappa statistic, sensitivity and specificity assessments. We conducted regression analysis using mental health as an outcome measure. RESULTS: Kappa statistics indicate good agreement between individually-reported and JEM-assigned dichotomous measures for job demands and control, and moderate agreement for job insecurity and fairness of pay. Job control, job demands and security had the highest sensitivity, while specificity was relatively high for the four exposures. Regression analysis shows that most individually reported and JEM measures were significantly associated with mental health, and individually-reported exposures produced much stronger effects on mental health than the JEM-assigned exposures. DISCUSSION: These JEM-based estimates of stressors exposure provide a conservative proxy for individual-level data, and can be applied to a range of health and organisational outcomes.


Assuntos
Renda , Doenças Profissionais , Estresse Psicológico , Adulto , Austrália , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários , Adulto Jovem
6.
Occup Med (Lond) ; 65(2): 126-34, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-25534947

RESUMO

BACKGROUND: Little is known about associations between emergent psychosocial work factors and mental health. AIMS: To explore associations between classical and emergent psychosocial work factors and depression and anxiety symptoms in employees in France. METHODS: A national cross-sectional study (the SUrveillance Médicale des Expositions aux Risques professionnels (SUMER) survey) assessed psychosocial work factors including psychological demands, decision latitude, social support, reward and its sub-dimensions (esteem, job security and job promotion), bullying, verbal abuse, physical violence and sexual assault, long working hours, shift and night work, unsociable work days, predictability and demands for responsibility. We also measured depression and anxiety symptoms using the Hospital Anxiety and Depression scale. We used gender-stratified generalized linear models to adjust for age, occupation and economic activity. RESULTS: A total of 26883 men and 20079 women participated (response rate 87%). Low decision latitude, high psychological demands, low social support, low reward, bullying and verbal abuse were associated with depression and anxiety in both genders (ß coefficients from 0.14 to 1.40). In men, low predictability was associated with both depression and anxiety (ß = 0.12 [95% confidence interval (CI) 0.01, 0.24] and 0.19 [95% CI 0.06, 0.32]) and long working hours were associated with anxiety (ß = 0.48 [95% CI 0.27, 0.69]). The strongest associations were observed for bullying, reward (especially esteem) and psychological demands. Using a less conservative approach, we found more factors to be significantly associated with mental health symptoms. CONCLUSIONS: Most psychosocial work factors studied are associated with depression and/or anxiety symptoms. Comprehensive prevention policies may help to reduce exposure to psychosocial work factors, including emergent ones, and improve mental health at work.


Assuntos
Bullying/estatística & dados numéricos , Saúde Mental , Doenças Profissionais/epidemiologia , Estresse Psicológico , Local de Trabalho/psicologia , Adulto , Estudos Transversais , Feminino , França/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Doenças Profissionais/etiologia , Ocupações , Fatores de Risco , Apoio Social , Estresse Psicológico/epidemiologia , Estresse Psicológico/etiologia
7.
Mol Psychiatry ; 18(1): 112-21, 2013 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-21931321

RESUMO

Individuals with low socioeconomic position have high rates of depression; however, it is not clear whether this reflects higher incidence or longer persistence of disorder. Past research focused on high-risk samples, and risk factors of long-term depression in the population are less well known. Our aim was to test the hypothesis that socioeconomic position predicts depression trajectory over 13 years of follow-up in a community sample. We studied 12 650 individuals participating in the French GAZEL study. Depression was assessed by the Center for Epidemiological Studies-Depression scale in 1996, 1999, 2002, 2005 and 2008. These five assessments served to estimate longitudinal depression trajectories (no depression, decreasing depression, intermediate/increasing depression, persistent depression). Socioeconomic position was measured by occupational grade. Covariates included year of birth, marital status, tobacco smoking, alcohol consumption, body mass index, negative life events and preexisting psychological and non-psychological health problems. Data were analyzed using multinomial regression, separately in men and women. Overall, participants in intermediate and low occupational grades were significantly more likely than those in high grades to have an unfavorable depression trajectory and to experience persistent depression (age-adjusted ORs: respectively 1.40, 95% confidence interval (CI) 1.16-1.70 and 2.65, 95% CI 2.04-3.45 in men, 2.48, 95% CI 1.36-4.54 and 4.53, 95% CI 2.38-8.63 in women). In multivariate models, the socioeconomic gradient in long-term depression decreased by 21-59% in men and women. Long-term depression trajectories appear to follow a socioeconomic gradient; therefore, efforts aiming to reduce the burden of depression should address the needs of the whole population rather than exclusively focus on high-risk groups.


Assuntos
Depressão/epidemiologia , Depressão/psicologia , Classe Social , Estudos de Coortes , Feminino , França , Humanos , Incidência , Masculino , Estado Civil , Ocupações , Escalas de Graduação Psiquiátrica , Análise de Regressão , Fatores de Risco , Fumar/epidemiologia , Fatores Socioeconômicos
8.
Occup Med (Lond) ; 62(3): 196-202, 2012 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-22394680

RESUMO

BACKGROUND: Although psychosocial work factors are recognized as major occupational risk factors, little information is available regarding the prevalence of exposure to these factors and the differences in exposure between countries. AIMS: To explore the differences in various psychosocial work exposures between 31 European countries. METHODS: The study was based on a sample of 14,881 male and 14,799 female workers from the 2005 European Working Conditions Survey. Eighteen psychosocial work factors were studied: low decision latitude (skill discretion and decision authority), high psychological demands, job strain, low social support, iso-strain, physical violence, sexual harassment, bullying, discrimination, work-family imbalance, long working hours, high effort, job insecurity, low job promotion, low reward and effort-reward imbalance. Covariates were age, number of workers in household, occupation, economic activity, self-employed/employee, public/private sector and part/full time work. Statistical analysis was performed using multilevel logistic regression analysis. RESULTS: Significant differences in all psychosocial work factors were observed between countries. The rank of the countries varied according to the exposure considered. However, some countries, especially Denmark, Netherlands and Norway, displayed a significantly lower prevalence of exposure to four factors or more, while some Southern and Eastern countries, especially Czech Republic, Greece, Lithuania and Turkey, had a higher prevalence. CONCLUSIONS: Differences in psychosocial work exposures were found between countries. This study is the first to compare a large set of psychosocial work exposures between 31 European countries. These findings may be useful to guide prevention policies at European level.


Assuntos
Transtornos Mentais/psicologia , Doenças Profissionais/epidemiologia , Doenças Profissionais/psicologia , Estresse Psicológico/epidemiologia , Estresse Psicológico/psicologia , Local de Trabalho/psicologia , Adulto , Idoso , Europa (Continente)/epidemiologia , Feminino , Humanos , Incidência , Masculino , Transtornos Mentais/complicações , Pessoa de Meia-Idade , Ocupações , Fatores de Risco , Estresse Psicológico/diagnóstico , Adulto Jovem
9.
Rev Epidemiol Sante Publique ; 58(6): 383-91, 2010 Dec.
Artigo em Francês | MEDLINE | ID: mdl-21095082

RESUMO

BACKGROUND: Low-back pain is a major public health concern because of its socioeconomic burden, especially for chronic forms. The purpose of this study was to analyse the associations between low-back pain and occupational and personal factors, with a special focus on interactions between age and occupational exposures. METHODS: The study population comprised a sample of 3958 and 4526 working women and men aged 30 to 59 derived from a national health survey (2002-2003 EDS). Low-back pain was assessed using the French version of the Nordic questionnaire. Weight, height and smoking status were obtained through interview at home. Occupational exposures were self-assessed. The associations between low-back pain for more than 30 days in the previous year and occupational and personal factors were assessed using logistic models. An interaction between age and each occupational exposure was studied. RESULTS: In the multivariate models, age was the only personal factor significantly associated with low-back pain for both genders. The other personal factors studied were significantly associated with low-back pain for women only. Handling heavy loads and awkward postures at work were strongly associated with low-back pain for both genders (respectively OR=1.80 [1.46-2.23] and OR=1.65 [1.34-2.03] for men, and OR=1.65 [1.32-2.06] and OR=1.28 [1.04-1.59] for women). A high level of psychological demands at work and a low level of decision latitude were also associated with low-back pain for both genders (respectively OR=1.22 [1.03-1.46] and OR=1.32 [1.11-1.57] for men, and OR=1.31 [1.10-1.56] and OR=1.27 [1.06-1.51] for women). Only the interaction between age and awkward postures for men was borderline significant. CONCLUSION: This study showed strong associations between occupational exposures and persistent/recurrent low-back pain in a general working population in France. Targeting these exposures in prevention programs could be useful.


Assuntos
Dor Lombar/etiologia , Doenças Profissionais/etiologia , Exposição Ocupacional/efeitos adversos , Adulto , Fatores Etários , Feminino , França , Humanos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Fatores de Risco
10.
Eur Psychiatry ; 25(7): 402-8, 2010 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-20813507

RESUMO

PURPOSE: To examine the link between symptoms of hyperactivity-inattention and conduct disorder in childhood, and the initiation of tobacco and cannabis use, controlling for other behavioral symptoms, temperament and environmental risk factors. METHOD: The sample (N=1107 participants, aged 4 to 18 years at baseline) was recruited from the population-based longitudinal Gazel Youth study with a follow-up assessment 8 years later. Psychopathology, temperament, environmental variables, and initiation of tobacco and cannabis use were self-reported. Event time analyses were performed to assess the effects of childhood disruptive symptoms on age at first use of tobacco and cannabis. RESULTS: Proportional hazard models revealed that participants with high levels of childhood symptoms of both hyperactivity-inattention and conduct disorder were at highest risk of early tobacco initiation (in males: hazard ratio [HR]=2.05; confidence interval [CI]: 1.24-3.38; in females: HR=2.01; CI: 1.31-3.09), and, in males, of early cannabis initiation (HR=1.95; CI: 1.04-3.64). Temperament, through activity in both males and females and negative emotionality in females, was also associated to early substance use initiation. CONCLUSIONS: Children who simultaneously have high levels of symptoms of hyperactivity-inattention and conduct disorder are at increased risk for early substance initiation. These associations may guide childhood health professionals to consider the liability for early substance initiation in high-risk groups.


Assuntos
Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Transtorno da Conduta/diagnóstico , Fumar Maconha/epidemiologia , Fumar/epidemiologia , Adolescente , Idade de Início , Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Criança , Pré-Escolar , Transtorno da Conduta/psicologia , Feminino , França/epidemiologia , Humanos , Masculino , Fumar Maconha/psicologia , Análise de Regressão , Fatores de Risco , Fumar/psicologia , Meio Social , Inquéritos e Questionários , Temperamento
11.
Ann Phys Rehabil Med ; 53(4): 224-31, 231-8, 2010 May.
Artigo em Inglês, Francês | MEDLINE | ID: mdl-20413360

RESUMO

OBJECTIVES: To describe the frequency with which members of the French general population in the 30-to-69 age class sought care for lower back pain (LBP) from various healthcare professionals and to identify associated parameters. MATERIAL AND METHODS: Data were collected in the 2002-2003 Décennale Santé survey, which is representative of ordinary households in continental France. We assessed the frequency with which the 17,792 surveyed individuals sought care for LBP by considering consultations with healthcare professionals in general and consultations with general practitioners and physiotherapists in particular. RESULTS: Among the survey subjects, 4.5% reported that they had sought treatment for LBP from a healthcare professional at least once during the 2-month survey period. The decision to seek care was correlated with the characteristics of the LBP. The duration of the pain was associated with the frequency of all types of consultation studied here. Sociodemographic, economic and occupational risk factors were also involved. Consultation with a physiotherapist was related to income. CONCLUSION: These results from a representative sample of the French general population show that the factors associated with seeking treatment for LBP differ according to the type of healthcare professional consulted.


Assuntos
Dor Lombar/terapia , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Adulto , Idoso , Avaliação da Deficiência , Medicina de Família e Comunidade , Feminino , França/epidemiologia , Custos de Cuidados de Saúde , Gastos em Saúde , Inquéritos Epidemiológicos , Humanos , Renda , Cobertura do Seguro/estatística & dados numéricos , Dor Lombar/economia , Dor Lombar/epidemiologia , Masculino , Pessoa de Meia-Idade , Doenças Profissionais/economia , Doenças Profissionais/epidemiologia , Doenças Profissionais/terapia , Visita a Consultório Médico/economia , Visita a Consultório Médico/estatística & dados numéricos , Modalidades de Fisioterapia/estatística & dados numéricos , Especialidade de Fisioterapia , Prevalência , Fatores Sexuais , Fatores Socioeconômicos
12.
Psychol Med ; 39(11): 1895-906, 2009 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-19335935

RESUMO

BACKGROUND: Children with attention deficit/hyperactivity disorder (ADHD) are at risk of negative academic outcomes. However, relatively few studies in this area have been based on long-term longitudinal designs and community-based settings. This study examined the link between childhood hyperactivity-inattention symptoms (HI-s) and subsequent academic achievement in a community setting, controlling for other behavioural symptoms, socio-economic status (SES) and environmental factors at baseline. METHOD: The sample consisted of 1264 subjects (aged 12 to 26 years at follow-up) recruited from the longitudinal GAZEL Youth study. Psychopathology, environmental variables and academic outcomes were measured through self-reports. Multivariate modelling was performed to evaluate the effects of childhood HI-s and other risk factors on academic achievement 8 years later. RESULTS: HI-s independently predicted grade retention [adjusted odds ratio (OR) 3.58, 95% confidence interval (CI) 2.38-5.39], failure to graduate from secondary school (adjusted OR 2.41, 95% CI 1.43-4.05), obtaining a lower-level diploma (adjusted OR 3.00, 95% CI 1.84-4.89), and lower academic performance. These results remained significant even after accounting for school difficulties at baseline. Negative academic outcomes were also significantly associated with childhood symptoms of conduct disorder (CD), even after accounting for adjustment variables. CONCLUSIONS: This longitudinal survey replicates, in a general population-based setting, the finding of a link between HI-s and negative academic outcomes.


Assuntos
Logro , Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Adolescente , Adulto , Ansiedade/diagnóstico , Ansiedade/psicologia , Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Transtornos de Deficit da Atenção e do Comportamento Disruptivo/diagnóstico , Transtornos de Deficit da Atenção e do Comportamento Disruptivo/psicologia , Criança , Transtornos do Comportamento Infantil/diagnóstico , Transtornos do Comportamento Infantil/psicologia , Estudos de Coortes , Comorbidade , Transtorno da Conduta/diagnóstico , Transtorno da Conduta/psicologia , Depressão/diagnóstico , Depressão/psicologia , Feminino , Humanos , Estudos Longitudinais , Masculino , Fatores de Risco , Meio Social , Adulto Jovem
14.
J Epidemiol Community Health ; 63(3): 197-202, 2009 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-19088115

RESUMO

BACKGROUND: The aim of this study was to compare inequalities in mortality (all causes and by cause) by occupational group and educational level between men and women living in France in the 1990s. METHODS: Data were analysed from a permanent demographic sample currently including about one million people. The French Institute of Statistics (INSEE) follows the subjects and collects demographic, social and occupational information from the census schedules and vital status forms. Causes of death were obtained from the national file of the French Institute of Health and Medical Research (INSERM). A relative index of inequality (RII) was calculated to quantify inequalities as a function of educational level and occupational group. Overall all-cause mortality, mortality due to cancer, mortality due to cardiovascular disease and mortality due to external causes (accident, suicide, violence) were considered. RESULTS: Overall, social inequalities were found to be wider among men than among women, for all-cause mortality, cancer mortality and external-cause mortality. However, this trend was not observed for cardiovascular mortality, for which the social inequalities were greater for women than for men, particularly for mortality due to ischaemic cardiac diseases. CONCLUSIONS: This study provides evidence for persistent social inequalities in mortality in France, in both men and women. These findings highlight the need for greater attention to social determinants of health. The reduction of cardiovascular disease mortality in low educational level groups should be treated as a major public health priority.


Assuntos
Mortalidade , Classe Social , Adulto , Idoso , Doenças Cardiovasculares/mortalidade , Causas de Morte , Escolaridade , Feminino , França/epidemiologia , Disparidades nos Níveis de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias/mortalidade , Fatores Sexuais , Fatores Socioeconômicos
16.
Occup Environ Med ; 65(4): 268-74, 2008 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-17928384

RESUMO

OBJECTIVE: To assess the effects of duration of exposure to biomechanical strains on various types of low back pain (LBP). METHODS: The population study was a random sample from the GAZEL cohort. Durations of exposure to selected biomechanical strains during subjects' working lifetime and potential confounders were assessed in 1996 by self-administered questionnaires. Data on LBP in the previous 12 months were collected in 2001. Relations between various dimensions of LBP and durations of exposure to the biomechanical strains were analysed with multivariate regression models. Polytomous models were built to determine whether some biomechanical strains were specifically associated with some types of LBP. RESULTS: Analyses were performed separately for men (n = 2218) and women (n = 383). Significant associations were observed (ORs reported are those for 20 years of exposure) between LBP and durations of driving and bending/twisting for men (OR 1.24 and 1.37 respectively); LBP for more than 30 days and duration of exposure to bending/twisting for men and women (OR 2.20 and 2.00 respectively) and duration of driving for women (OR 3.15); LBP radiating to the leg and duration of driving for men (OR 1.43) and bending/twisting for women (OR 1.95); LBP radiating below the knee and duration of exposure to pulling/pushing/carrying for men (OR 1.88). Bending/twisting in both men and women, and driving for women appeared to be stronger risk factors for LBP for more than 30 days. Pulling/pushing/carrying heavy loads appeared to be a risk factor specific for LBP radiating below the knee for men. CONCLUSION: This study suggests that exposure to biomechanical strains has long-term effects and a dose-response relation with duration of exposure and specific effects for some types of LBP.


Assuntos
Dor Lombar/etiologia , Doenças Profissionais/etiologia , Adulto , Condução de Veículo/estatística & dados numéricos , Fenômenos Biomecânicos , Métodos Epidemiológicos , Feminino , França/epidemiologia , Humanos , Remoção/efeitos adversos , Dor Lombar/epidemiologia , Masculino , Pessoa de Meia-Idade , Doenças Profissionais/epidemiologia , Exposição Ocupacional/efeitos adversos , Fatores Sexuais , Estresse Mecânico , Fatores de Tempo
17.
Occup Environ Med ; 65(3): 205-7, 2008 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-17766426

RESUMO

OBJECTIVES: Few prospective studies have evaluated outcomes of workers with self-reported symptoms of upper extremity musculoskeletal disorders (UEMSD). The objective was to study the three-year outcomes of workers with self-reported symptoms, with or without a positive physical examination. METHODS: In 1993-4, 598 subjects highly exposed to repetitive work filled out a Nordic-style questionnaire. They underwent a standardised physical examination at that time and again in 1996-7 by the same occupational physician. The three-year outcomes (based on physical examination) of workers with a self-administered questionnaire positive at baseline for UEMSD, with or without a positive physical examination, were studied. RESULTS: The three-year incidence rate was 44.1%; one third of these incident cases had self-reported symptoms in 1993-4. Workers with a positive questionnaire had a significantly higher risk of UEMSD at physical examination three years later (80.1% UEMSD cases with positive questionnaires n = 354, vs 44.2% cases without positive questionnaires n = 69, p<0.001). Moreover, workers with positive questionnaires but without UEMSD diagnosed in 1993-4 (n = 177) also had a significantly higher risk of UEMSD at physical examination three years later (60.5% cases with positive questionnaires n = 26, vs 38.8% cases without positive questionnaires n = 52, p = 0.01). Results were similar when gender and age were taken into account. CONCLUSION: Workers highly exposed to repetitive movements have a high risk of developing UEMSD and should be followed closely in surveillance programmes. Workers with self-reported symptoms without UEMSD diagnosed in physical examination represented only one third of new cases three years later. However, their risk of developing UEMSD was significantly increased, compared with those without symptoms.


Assuntos
Transtornos Traumáticos Cumulativos/psicologia , Indústrias , Doenças Profissionais/psicologia , Participação do Paciente , Extremidade Superior , Adulto , Distribuição por Idade , Distribuição de Qui-Quadrado , Transtornos Traumáticos Cumulativos/etiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Doenças Profissionais/etiologia , Estudos Prospectivos , Risco , Distribuição por Sexo , Inquéritos e Questionários
18.
Ann Readapt Med Phys ; 50(8): 640-4, 633-9, 2007 Nov.
Artigo em Inglês, Francês | MEDLINE | ID: mdl-17631977

RESUMO

INTRODUCTION: In France, most studies of low back pain (LBP) have been carried out among workers or patients. Until very recently, the frequency of LBP in the general population was not known, because National Health Surveys did not include questions on LBP. OBJECTIVE: To estimate the prevalence of LBP in the French population aged 30 to 64 years. MATERIALS AND METHODS: The main data were from the National Health Survey 2002-2003 (n=14,248). LBP was assessed by an accompanying self-administered questionnaire asking details about duration of LBP in the previous 12 months. Weights were used to estimate the prevalence of LBP in the French population, with two definitions of LBP. Additional results dealing with chronic LBP, from another national survey (Handicap, Disability and Dependence), are also briefly presented. RESULTS: More than half of the French population in this age group experienced LBP at least one day in the previous 12 months (LBP1), with 17% experiencing LBP for more than 30 days in the previous 12 months (LBP30); prevalence differed between men and women and that of LBP30 increased with age. DISCUSSION-CONCLUSION: The prevalence of LBP as assessed by the National Health Survey is similar to that found in countries other than France. These estimates can be used as a reference for surveys in specific populations, provided that comparable methodologies are used.


Assuntos
Dor Lombar/epidemiologia , Adulto , Feminino , França/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Inquéritos e Questionários
19.
Rev Epidemiol Sante Publique ; 55(2): 97-105, 2007 Apr.
Artigo em Francês | MEDLINE | ID: mdl-17434278

RESUMO

BACKGROUND: Little information is available on temporal trend in socioeconomic inequalities in cause of death mortality in France. The aim of this paper was to study educational differences in mortality in France by cause of death and their temporal trend. METHODS: We used a representative sample of 1% of the French population and compared four periods (1968-1974, 1975-1981, 1982-1988, 1990-1996). Causes of death were obtained by direct linkage with the French national death registry. Education was measured at the beginning of each period, and educational disparities in mortality were studied among men and women aged 30-64 at the beginning of each period. Analyses were conducted for all deaths and for the following causes of death: all cancers, lung cancer (among men), upper aerodigestive tract cancers (among men), breast cancer (among women), colorectal cancer, other cancers, cardiovascular diseases, ischaemic heart diseases, cerebrovascular diseases, other cardiovascular diseases, external causes, other causes of death. Socioeconomic inequalities were quantified with relative risks and relative indices of inequality. The relative indices of inequality measures socioeconomic inequalities across the population and can be interpreted as the ratio of mortality rates of those with the lowest to those with the highest socioeconomic status. RESULTS: Analyses showed an increase in educational differences in all cause mortality among men (the relative indices of inequality increased from 1.96 to 2.77 from the first to the last period) and among women (the relative indices of inequality increased from 1.87 to 2.53). Socioeconomic inequalities increased for all cause of death studied among women, and for cancer and cardiovascular diseases among men. The contribution of cancer mortality to difference in overall mortality between the lowest and the highest levels of education increased strongly over the whole study period, especially among women. CONCLUSION: This study shows that large socioeconomic inequalities in mortality are observed in France, and that they increase over time among men and women.


Assuntos
Causas de Morte/tendências , Escolaridade , Vigilância da População , Adulto , Feminino , França , Humanos , Masculino , Pessoa de Meia-Idade , Sistema de Registros , Distribuição por Sexo , Fatores Socioeconômicos
20.
Sante Publique ; 18(3): 413-27, 2006 Sep.
Artigo em Francês | MEDLINE | ID: mdl-17094683

RESUMO

Psychosocial factors at work have been found to be associated with having potential risk for adverse health effects. The main instrument used to measure these factors and their impact is the Job Content Questionnaire (JCQ) by Karasek. The objective of this study was to evaluate the psychometric properties of the French version of the JCQ, and in particular to assess its internal coherence and consistency, as well as the factorial and convergent validity of psychological demands, decisional latitude and social support at work based upon the SUMER survey, which was the first French national survey of its kind to include the JCQ. The study was based on a sample of 24, 486 workers who answered the JCQ in 2003 (96.5% response rate). Internal consistency was satisfactory, as Cronbach's alpha coefficients were observed as being higher than 0.65. Confirmatory factor analysis showed that the best model was composed of 5 latent variables: demands and pressures, the two dimensions of latitude (utilization of skills and autonomous decision-making), and the two dimensions of support (from supervisors and from colleagues). Convergent validity tests confirmed the expected association with key variables, which were: age, work status, sector of activity, occupation, job satisfaction, perception of job stress, and intent to change job. This study demonstrated satisfactory psychometric properties of Karasek's JCQ scales for the French working population.


Assuntos
Tomada de Decisões , Satisfação no Emprego , Psicometria , Apoio Social , Inquéritos e Questionários , Local de Trabalho/psicologia , Adulto , Feminino , França , Humanos , Relações Interpessoais , Masculino , Pessoa de Meia-Idade
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