Malin Kark

In a longitudinal population-based study of the relationship between body mass index (BMI) in early adulthood and marital status at 40 years of age, obese men were half as likely to be married compared with men of normal weight. Significant associations between obesity and marital status among men in a longitudinal setting are novel findings.

The aim of this study was to investigate associations between underweight, overweight and obesity in young adult men and risk of disability pension (DP) due to psychiatric disorders. In this nationwide study of 1 110 139 Swedish men (mean age 18.3+/-0.5 years), weight, height and muscular strength were measured at mandatory military conscription testing (1969-1994). Information on DP (1971-2006), residential area, parental socioeconomic position and education and preexisting psychiatric disorders was obtained by record linkage of national registers. During 26 million person-years of follow-up, 19 684 men received DP due to psychiatric disorders. After adjustment, hazard ratios (HRs) due to any psychiatric disorder were 1.20 (95% CI: 1.15-1.26) for underweight, 1.14 (95% CI: 1.08-1.21) for overweight and 1.43 (95% CI: 1.28-1.60) for obesity compared to normal weight. For affective disorders, HRs were elevated for underweight (1.24, 95% CI: 1.16-1.32), overweight (1.19, 95% CI: 1.10-1.28) and obesity (1.55, 95% CI: 1.33-1.81), whereas for substance abuse increased risks were seen only for underweight (1.41, 95% CI: 1.23-1.61) and obesity (1.50, 95% CI: 1.07-2.12). For nonaffective disorders (including schizophrenia) overweight (HR=0.87, 95% CI: 0.76-1.00) and obesity (HR=0.79, 95% CI: 0.57-1.10) seemed to be protective, although not statistically significant. HRs for personality disorders were increased for underweight (1.18, 95% CI: 1.04-1.34), overweight (1.16, 95% CI: 1.00-1.30) and obesity (1.40, 95% CI: 1.03-1.90). Underweight and overweight were associated with small risk increases, whereas higher risks for DP were generally found for obesity.

Background Hypertension puts a heavy economic burden on society through large medical care expenditures and productivity losses resulting from disability and pr...

Hypertension is a common chronic condition and can lead to an economic burden for society because of the costs of treatment for high blood pressure and most likely also because of disabilities related to hypertension and its co‐morbidities. The aim of this study was to investigate to what extent moderate/severe hypertension in young adulthood increases the risk of becoming a disability pensioner later in life. All Swedish men born 1951 to 1970, who had their systolic blood pressure measured at age 18–19 years in the compulsory military conscription examination were followed from 1990 to 2001 with respect to receiving disability pension. Among 867 672 men (84.3% of the target population), the hazard ratio was 1.33 (95% CI 1.15–1.52) for being granted disability pension because of moderate/severe hypertension compared with men with normal systolic blood pressure after adjustment for conscription centre, body mass index and socio‐economic conditions in childhood and adulthood. Men with mild hypertension had also an increased hazard ratio (1.09, 95% CI 1.05–1.13) compared with men with normal systolic blood pressure. This study showed that hypertension in young adulthood increased the risk of disability pension in later life.