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Objectives This study aimed to investigate whether change from the construction industry to work in other industries at age 45-55 years lowered risks of disability benefits (DB) later in life (60-64 years of age). We hypothesized that risks would be lowered the most among those changing from the heaviest occupations. Methods The study included men employed in the construction industry during 1971-1993. We selected workers from the largest occupational groups in heavy (concrete workers and painters) and less heavy (drivers, electricians and foremen) occupations. The occurrence of DB in 1990-2015 was retrieved from national registers. Regression analyses were used to calculate relative risks (RR) of DB at 60-64 years, comparing those working in other industries to those still in the construction industry at the age of 45, 50 and 55 years. Results Shifting out of from the construction industry was related to lowered DB risks at 60-64 years in all selected occupations. Effects were most pronounced among those who, at 55 years of age, worked in an industry other than construction, with significantly reduced RR for DB among concrete workers [RR 0.63, 95% confidence interval (CI) 0.51-0.77], electricians (RR 0.61, 95% CI 0.47-0.77) and foremen (RR 0.78, 95% 0.63-0.96). Conclusions Risks for DB at 60-64 years of age were reduced among those who changed from construction work to other industries. Notable reductions were observed among workers originating from both heavy and less heavy occupations, and future studies should explore other factors, in addition to heavy workload, as motivators for leaving the construction industry.

Aims: This study investigated mortality in disability pensions due to common mental disorder, and variation over time after first receiving disability pension. Methods : Objectives were explored in 301,863 construction workers (97.2% men) recruited through healthcare examinations from 1971-1993. By linking with the Swedish National Insurance Agency registers, disability pensions until 2014 were identified. Common mental disorder was defined as disability pension diagnosis due to anxiety, stress-related disorders or moderate depression. Mortality was calculated in all-psychiatric diagnosis and diagnostic sub-groups, and compared to persons without disability pensions, using Poisson regression. Additional analyses were stratified by age at follow-up. Results : In total 6030 subjects received disability pensions based on psychiatric diagnoses, and 2624 constituted common mental disorder. Analyses in an all-psychiatric diagnosis displayed increased mortality risks in men (relative risk 3.6; 95% confidence interval 3.3-3.9) and women (relative risk 2.1; 95% confidence interval 1.6-2.6). Common mental disorder was associated with mortality, especially in men (relative risk 2.5; 95% confidence interval 2.2-2.8). Increased relative risks in alcohol and substance abuse were also observed. Results in analyses stratified by age at follow-up displayed persistent high relative risks for mortality in older ages (75-89 years) in men in all-psychiatric disability pensions diagnosis (relative risk 2.8; 95% confidence interval 2.1-3.7) and common mental disorder diagnosis (relative risk 2.6; 95% confidence interval 1.8-3.6), compared to men without disability pensions. Similar results were found in women, but few cases lowered the precision of estimates. Conclusions : This study shows that disability pension based on common mental disorders, often regarded as a 'lighter' psychiatric diagnosis, is a risk for early mortality in construction workers, even several years after first receiving disability pension.

Objectives: The objective of this study was to investigate the occurrence of disability pensions over time among workers with physically demanding jobs., Methods: The occurrence of disability pension was prospectively studied between 1980-2008 among 325 549 Swedish construction workers. The risks for disability pension and years lost of working life were compared among 22 occupational groups, adjusting for age, body mass index, height, and smoking habits., Results: The risk varied considerably among blue-collar workers. For example, rock workers had double the risk of disability pension [relative risk (RR) 2.16, 95% confidence interval (95% CI) 1.96-2.39] compared to electricians. Most working years lost due to disability pensions (about 75%) were found among men >50 years, mainly due to musculoskeletal and cardiovascular diseases. The years of working life lost due to disability pension varied from 0.7 (salaried employees) to 3.2 years (rock workers) among occupational groups., Conclusion: Work environment is an important predictor for disability pension among construction workers with those in physically heavy jobs having the highest burden of disability. If the purpose is to increase labor force participation for workers with heavy jobs, strategies to reduce physical demands at work among elderly workers are important.