Sandrine Bertrais
Biographic Data
| ID | 5459530 |
|---|---|
| NAME | Sandrine Bertrais |
| GIVEN NAMES | Sandrine |
| FAMILY NAME | Bertrais |
| SIGNATURE | BERTRAIS S |
| AFFILIATIONS | Inserm |
| ORCID | 0000-0001-7388-0916 |
| VERIFIED | Yes |
| TOTAL WORKS | 8 |
| TOTAL CITATIONS | 5 |
| WORKS AS AUTHOR | 8 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2004 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 2 |
Psychosocial work factors as mediators in the associations of organisational changes with poor psychological well-being
Information is lacking on the effects of organisational changes on mental health and on the underlying mechanisms. The objectives of this prospective study were to explore the associations between organisational changes, psychosocial work factors and the incidence of poor psychological well-being among the national French working population. The study sample included 15,185 employees of both genders, with good well-being at baseline, and followed…
Prospective associations between psychosocial work factors and self-reported health
Our study underlined the effects of psychosocial work factors, as well as multiple exposure effects, on the incidence of poor SRH. However, most of these effects were the same across population groups related to gender, age, and occupation
Psychosocial work exposures and suicide ideation
Psychosocial work factors were found to play a major role in suicide ideation, and their effects were cumulative on this outcome. More research on multiple and cumulative exposures and suicide ideation and more prevention towards the psychosocial work environment are needed
Proportion of upper extremity musculoskeletal disorders attributable to personal and occupational factors
Our study suggests that an important fraction of UEMSD can be attributed to occupational exposures after the contributions of personal and other work-related factors are considered. In terms of public health, our findings are in agreement with the ergonomic literature postulating that a high proportion of UEMSD are preventable through modifying workplace risk factors. Such information is useful to help public health practitioners and policy maker…
Lifestyle factors related to iodine intakes in French adults
Objective To assess dietary iodine intakes among adults and to investigate the relationships of dietary, lifestyle, demographic and geographical characteristics with dietary iodine status. Adequacy of iodine intakes was also assessed. Design Cross-sectional study. Linear regression analyses and logistic regression modelling were used to determine correlates of iodine intakes. Usual iodine mean intake was calculated by averaging six 24 h dietary r…
Relationship between iron status and dietary fruit and vegetables based on their vitamin C and fiber content
Intakes of fiber-poor FVJ were associated with higher serum ferritin concentrations in premenopausal women and with higher hemoglobin concentrations in the whole sample. Our results suggest that the fiber content of fruits and vegetables influences iron stores in premenopausal women but has no influence in groups in whom nonheme-iron absorption is limited because of high iron stores. Other mechanisms are likely to be involved in the case of hemog…
Alcohol intake in relation to body mass index and waist-to-hip ratio
Objective Alcohol consumption may play a role in the development of obesity but the relationship between alcohol and weight is still unclear. The aim of our study was to assess the cross-sectional association of intakes of total alcohol and of specific alcoholic beverages (wine, beer and spirits) with waist-to-hip ratio (WHR) and body mass index (BMI) in a large sample of adults from all over France. Design Cross-sectional. Setting Participants w…
Sociodemographic and Geographic Correlates of Meeting Current Recommendations for Physical Activity in Middle-Aged French Adults
Objective. We evaluated the characteristics of French subjects meeting current public health recommendations for physical activity. Methods. We assessed leisure-time physical activity cross-sectionally in 7404 adults aged 45 to 68 years with applied logistic regression models. Results. Meeting the recommended physical activity levels was more likely in subjects aged 60 years and older and in women with higher education levels or living in rural a…
Sociodemographic and Geographic Correlates of Meeting Current Recommendations for Physical Activity in Middle-Aged French Adults
Objective. We evaluated the characteristics of French subjects meeting current public health recommendations for physical activity. Methods. We assessed leisure-time physical activity cross-sectionally in 7404 adults aged 45 to 68 years with applied logistic regression models. Results. Meeting the recommended physical activity levels was more likely in subjects aged 60 years and older and in women with higher education levels or living in rural a…
Relationship between iron status and dietary fruit and vegetables based on their vitamin C and fiber content
Intakes of fiber-poor FVJ were associated with higher serum ferritin concentrations in premenopausal women and with higher hemoglobin concentrations in the whole sample. Our results suggest that the fiber content of fruits and vegetables influences iron stores in premenopausal women but has no influence in groups in whom nonheme-iron absorption is limited because of high iron stores. Other mechanisms are likely to be involved in the case of hemog…
Sociodemographic and Geographic Correlates of Meeting Current Recommendations for Physical Activity in Middle-Aged French Adults
Objective. We evaluated the characteristics of French subjects meeting current public health recommendations for physical activity. Methods. We assessed leisure-time physical activity cross-sectionally in 7404 adults aged 45 to 68 years with applied logistic regression models. Results. Meeting the recommended physical activity levels was more likely in subjects aged 60 years and older and in women with higher education levels or living in rural a…
Alcohol intake in relation to body mass index and waist-to-hip ratio
Objective Alcohol consumption may play a role in the development of obesity but the relationship between alcohol and weight is still unclear. The aim of our study was to assess the cross-sectional association of intakes of total alcohol and of specific alcoholic beverages (wine, beer and spirits) with waist-to-hip ratio (WHR) and body mass index (BMI) in a large sample of adults from all over France. Design Cross-sectional. Setting Participants w…
Relationship between iron status and dietary fruit and vegetables based on their vitamin C and fiber content
Intakes of fiber-poor FVJ were associated with higher serum ferritin concentrations in premenopausal women and with higher hemoglobin concentrations in the whole sample. Our results suggest that the fiber content of fruits and vegetables influences iron stores in premenopausal women but has no influence in groups in whom nonheme-iron absorption is limited because of high iron stores. Other mechanisms are likely to be involved in the case of hemog…
Lifestyle factors related to iodine intakes in French adults
Objective To assess dietary iodine intakes among adults and to investigate the relationships of dietary, lifestyle, demographic and geographical characteristics with dietary iodine status. Adequacy of iodine intakes was also assessed. Design Cross-sectional study. Linear regression analyses and logistic regression modelling were used to determine correlates of iodine intakes. Usual iodine mean intake was calculated by averaging six 24 h dietary r…
Psychosocial work exposures and suicide ideation
Psychosocial work factors were found to play a major role in suicide ideation, and their effects were cumulative on this outcome. More research on multiple and cumulative exposures and suicide ideation and more prevention towards the psychosocial work environment are needed
Proportion of upper extremity musculoskeletal disorders attributable to personal and occupational factors
Our study suggests that an important fraction of UEMSD can be attributed to occupational exposures after the contributions of personal and other work-related factors are considered. In terms of public health, our findings are in agreement with the ergonomic literature postulating that a high proportion of UEMSD are preventable through modifying workplace risk factors. Such information is useful to help public health practitioners and policy maker…
Prospective associations between psychosocial work factors and self-reported health
Our study underlined the effects of psychosocial work factors, as well as multiple exposure effects, on the incidence of poor SRH. However, most of these effects were the same across population groups related to gender, age, and occupation
Psychosocial work factors as mediators in the associations of organisational changes with poor psychological well-being
Information is lacking on the effects of organisational changes on mental health and on the underlying mechanisms. The objectives of this prospective study were to explore the associations between organisational changes, psychosocial work factors and the incidence of poor psychological well-being among the national French working population. The study sample included 15,185 employees of both genders, with good well-being at baseline, and followed…
Medicine (6 works) · Demography (5 works) · Demography (4 works) · Environmental health (4 works) · Gerontology (4 works) · Workplace Health and Well-being (4 works) · Biostatistics (3 works) · Epidemiology (3 works) · Internal Medicine (3 works) · Population (3 works)