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Background: Self-reported health status (SRHS) reflects an individual's perception of their social, biological and psychological health, and has been linked to increased mortality risk and increased use of health services. Having a psychological co-morbidity can reduce health outcomes and increase healthcare costs. This paper investigates the relationship between SRHS and signs of psychological distress (PD) in European urban settings. Methods: The study sample comprised 20 439 adult respondents to surveys conducted across 37 urban areas. Data on SRHS, signs of PD and potential confounders were analysed in a multivariable logistic regression. Results: After adjusting for potential confounders (gender, age, time lived in country and regularity of contact with family and friends), a significant association was found between PD and self-reported poor health for all urban areas, particularly in Western European countries (adjusted OR = 3.615, 95% CI: 3.333-3.920 P < 0.001). Time lived in country of residence, financial stability and regularity of contact with family and friends were negatively associated with signs of PD in the adjusted model. Conclusions: There is a statistically significant association between self-reported poor health and signs of PD. Although the relationship was present in all geographical locations, the confounders were protective factors for Western European countries. Since the two factors are linked, interventions that target one might reduce the impact on both. Further study into causality would be of use in predicting future healthcare costs, which could be reduced by integrating their management. [ABSTRACT FROM AUTHOR]

Background: Reduced physical activity is a known risk factor for many illnesses. Research in adolescent populations found increased physical activity levels improves objective health outcomes, but there is conflicting evidence regarding the relationship between physical activity levels and self-reported health status. Aims: To synthesise current evidence on the association between physical activity and self-reported health status in adolescents. Secondary objectives are to assess whether the relationship is dose dependant, and the appropriateness of WHO recommendations on adolescents' physical activity. Methods: The main databases were searched using keywords for the main outcome of interest (health status, health behaviour and self-perception) and exposure of interest (motor activity, physical activity and exercise), supplemented with manual searches, secondary citation and reference searches. Quality appraisal was carried out using the Strengthening the Reporting of Observational Studies in Epidemiology checklist. Results: Eleven studies entered this review. Nine studies reported a significant relationship between increased levels of physical activity and improved self-reported health status, however two did not. Two studies followed up participants and found that the relationship persisted over time. Two papers described a dose-response relationship. Improvements in self-perceived health can be observed even below the current recommended levels of physical activity. Conclusion: The review supports initiatives to encourage adolescents to engage in physical activity as it improves self-reported health status. Sub- optimal levels of physical activity can also be beneficial. Further research should use standardised measurement scales and objectively measured physical activity levels. The roles of gender, income and culture should be further investigated. [ABSTRACT FROM AUTHOR]