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Background: Pain is known to be socioeconomically patterned and associated with disability. However, knowledge is scarce concerning life-course socioeconomic circumstances and pain among young adults. Our aim was to examine the associations of childhood and current socioeconomic circumstances with acute pain and chronic pain with low and high disability levels among young Finnish municipal employees. Methods: We analysed questionnaire data retrieved from the Young Helsinki Health Study ( n=4683) covering 18–39-year-old employees of the City of Helsinki, Finland. We included multiple indicators of childhood and current socioeconomic circumstances and examined their associations with acute pain and with chronic pain with low and high disability levels. The level of chronic pain-related disability was assessed by the chronic pain grade questionnaire. Multinomial logistic regression analyses were conducted with stepwise adjustments for sociodemographic, socioeconomic and health-related covariates. Results: Childhood and current socioeconomic disadvantage were associated with acute and chronic pain, particularly with chronic pain with high disability level. The strongest associations after adjustments for covariates remained between chronic pain with high disability level and low educational level (odds ratio (OR) 3.38, 95% confidence interval (CI) 2.18–5.24), manual occupation (OR 3.75, 95% CI 1.92–7.34) and experiencing frequent economic difficulties (OR 3.07, 95% CI 2.00–4.70). Conclusions: Pain is a common complaint that contributes to disability among young employees, particularly the most socioeconomically vulnerable. There is a socioeconomic gradient in both pain chronicity and the level of chronic pain-related disability. Life-course socioeconomic factors should be considered in pain-preventing strategies and in clinical practice.

Aims: This study aimed to investigate whether hospitalisation is associated with increased risk of disability retirement differently across four occupational classes. Methods: 170,510 employees of the City of Helsinki, Finland were followed from 1990 to 2013 using national registers for hospitalisations and disability retirement. Increases in the risk of disability retirement after hospitalisation for any cause, cardiovascular diseases, musculoskeletal disorders, mental disorders, malignant neoplasms, respiratory diseases and injuries were assessed across four occupational classes: professional, semi-professional, routine non-manual and manual, using competing risks models. Results: In general, hospitalisation showed a slightly more increased risk of disability retirement in the lower ranking occupational classes. Hospitalisation among women for mental disorders showed a more increased risk in the professional class (hazard ratio 14.73, 95% confidence interval 12.67 to 17.12) compared to the routine manual class (hazard ratio 7.27, 95% confidence interval 6.60 to 8.02). Occupational class differences were similar for men and women. The risk of disability retirement among women increased most in the routine non-manual class after hospitalisation for musculoskeletal disorders and injuries, and most in the professional class after hospitalisation for cardiovascular diseases. The corresponding risks among men increased most in the two lowest ranking classes after hospitalisation for injuries. Conclusions: Ill-health as measured by hospitalisation affected disability retirement in four occupational classes differently, and the effects also varied by the diagnostic group of hospitalisation. Interventions that tackle work disability should consider the impact of ill-health on functioning while taking into account working conditions in each occupational class.

Aims: The aim was to examine whether changes in alcohol drinking are associated with sickness absence. Methods: Repeated postal questionnaires on alcohol drinking were conducted among employees of the City of Helsinki in 2000–2 and 2007 to assess changes in drinking habits between these two time points. Data on the number of self-certified and medically confirmed sickness absences were derived from the employer’s register. Sickness absences were followed from 2007 until the end of 2010 among employees participating in both questionnaire surveys. The study includes 3252 female and 682 male employees 40–60 years old at baseline. Poisson regression was used in the data analysis and population attributable fractions (PAFs) were calculated. Results: Alcohol drinking was associated especially with self-certified sickness absence. Rate ratios (RRs) and 95% confidence intervals (CIs) for increasing weekly average drinking were 1.38, 1.18–1.62 among women and 1.58, 1.18–2.12 among men. Also stable problem drinking (for women 1.39, 1.26–1.54, for men 1.44, 1.10–1.87) and among women stable heavy drinking (1.53, 1.20–1.94) increased self-certified sickness absence. There were associations between alcohol drinking and medically confirmed sickness absence but these were mainly explained by health and health behaviours. Also, a decrease in weekly average drinking was associated with sickness absence among women whereas among men former problem drinking increased sickness absence. According to the PAF values, problem drinking had a stronger contribution to sickness absence than weekly average drinking. Conclusions: Alcohol drinking is particularly associated with self-certified sickness absence. Reducing adverse drinking habits is likely to prevent sickness absence.

Aims: The main aim was to examine whether drinking habits including average, binge and problem drinking are associated with self-certified and medically confirmed sickness absence among middle-aged municipal employees. Another aim was to examine whether psychosocial and physical working conditions and work arrangements explain these associations. Methods: The data on drinking habits and working conditions of 5,119 female and 1,390 male middle-aged employees of the City of Helsinki was obtained from postal questionnaires collected in 2000—2002. The data on sickness absence (2000—2005) were derived from the employer’s registers. Poisson regression analysis with self-certified (1—3 days) and medically confirmed (over 3 days) sickness absence spells as outcomes was used in performing the analyses. Results: Heavy average, binge and problem drinking were all associated with an increase in self-certified sickness absence. Both non-drinkers and heavy drinkers had excess medically confirmed sickness absence compared to moderate drinkers. Problem drinking and among women also binge drinking were associated with medically confirmed sickness absence. Psychosocial working conditions slightly attenuated the association of drinking habits and sickness absence mainly among men. Physical working conditions and work arrangements slightly explained medically confirmed sickness absence among male problem drinkers. Conclusions: All studied drinking habits were associated with both self-certified and medically confirmed sickness absence. Thus, a decrease in unhealthy drinking habits among employees is likely to prevent sickness absence. The effects of working conditions were small but psychosocial working conditions slightly explained the associations between drinking habits and sickness absence mainly among men.