Job strain in relation to body mass index: pooled analysis of 160 000 adults from 13 cohort studies
نویسندگان
چکیده
BACKGROUND Evidence of an association between job strain and obesity is inconsistent, mostly limited to small-scale studies, and does not distinguish between categories of underweight or obesity subclasses. OBJECTIVES To examine the association between job strain and body mass index (BMI) in a large adult population. METHODS We performed a pooled cross-sectional analysis based on individual-level data from 13 European studies resulting in a total of 161 746 participants (49% men, mean age, 43.7 years). Longitudinal analysis with a median follow-up of 4 years was possible for four cohort studies (n = 42 222). RESULTS A total of 86 429 participants were of normal weight (BMI 18.5-24.9 kg m(-2) ), 2149 were underweight (BMI < 18.5 kg m(-2) ), 56 572 overweight (BMI 25.0-29.9 kg m(-2) ) and 13 523 class I (BMI 30-34.9 kg m(-2) ) and 3073 classes II/III (BMI ≥ 35 kg m(-2) ) obese. In addition, 27 010 (17%) participants reported job strain. In cross-sectional analyses, we found increased odds of job strain amongst underweight [odds ratio 1.12, 95% confidence interval (CI) 1.00-1.25], obese class I (odds ratio 1.07, 95% CI 1.02-1.12) and obese classes II/III participants (odds ratio 1.14, 95% CI 1.01-1.28) as compared with participants of normal weight. In longitudinal analysis, both weight gain and weight loss were related to the onset of job strain during follow-up. CONCLUSIONS In an analysis of European data, we found both weight gain and weight loss to be associated with the onset of job strain, consistent with a 'U'-shaped cross-sectional association between job strain and BMI. These associations were relatively modest; therefore, it is unlikely that intervention to reduce job strain would be effective in combating obesity at a population level.
منابع مشابه
Work stress and risk of cancer: meta-analysis of 5700 incident cancer events in 116 000 European men and women
OBJECTIVE To investigate whether work related stress, measured and defined as job strain, is associated with the overall risk of cancer and the risk of colorectal, lung, breast, or prostate cancers. DESIGN Meta-analysis of pooled prospective individual participant data from 12 European cohort studies including 116,056 men and women aged 17-70 who were free from cancer at study baseline and we...
متن کاملWork stress and risk of cancer: meta-analysis of 5700 incident cancer events in 116 000 European men and women OPEN ACCESS
Objective To investigate whether work related stress, measured and defined as job strain, is associated with the overall risk of cancer and the risk of colorectal, lung, breast, or prostate cancers. Design Meta-analysis of pooled prospective individual participant data from 12 European cohort studies including 116 056 men and women aged 17-70 who were free from cancer at study baseline and were...
متن کاملPersonal and workplace psychosocial risk factors for carpal tunnel syndrome: a pooled study cohort.
BACKGROUND Between 2001 and 2010, six research groups conducted coordinated multiyear, prospective studies of carpal tunnel syndrome (CTS) incidence in US workers from various industries and collected detailed subject-level exposure information with follow-up symptom, physical examination, electrophysiological measures and job changes. OBJECTIVE This analysis of the pooled cohort examined the...
متن کاملRelation of Healthy Eating Index with Body Composition Parameters in Iranian Adult
Background: Obesity as the excessive accumulation of adipose in adipocytes has still remained equivocal. Since diets contain many components to prevent from or promote diseases, assessing effects of the whole diet on health can be more practical. The purpose of this study was to investigate the association between quality of diets through healthy eating index (HEI), and body composition paramet...
متن کاملEffects of Rivaroxaban on Coagulation Assays in Patients with Small Pulmonary Embolism and Deep Vein Thrombosis in Relation to Body Mass Index
Introduction: Rivaroxaban is a new anticoagulant medication for pulmonary thromboembolism (PTE) and deep vein thrombosis (DVT). There are limited data on the effect of body mass index (BMI) on the pharmacokinetics of rivaroxaban. This study aimed to assess the effect of rivaroxaban on coagulation assays in relation to BMI in PTE and DVT patients. Materials and Met...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 272 شماره
صفحات -
تاریخ انتشار 2012