Vicky Cattell

Bio: Vicky Cattell is an academic researcher from Queen Mary University of London. The author has contributed to research in topics: Social capital & Poverty. The author has an hindex of 12, co-authored 20 publications receiving 1995 citations. Previous affiliations of Vicky Cattell include University College London & University of London.

Social inequalities in depressive symptoms and physical functioning in the Whitehall II study: exploring a common cause explanation

Abstract: Study objective: This study investigated which risk factors might explain social inequalities in both depressive symptoms and physical functioning and whether a common set of risk factors might account for the association between depressive symptoms and physical functioning. Design: A longitudinal prospective occupational cohort study of female and male civil servants relating risk factors at baseline (phase 1: 1985–8) to employment grade gradients in depressive symptoms and physical functioning at follow up (phase 5: 1997–9). Analyses include the 7270 men and women who participated at phase 5. Setting: Whitehall II Study: 20 London based white collar civil service departments. Participants: Male and female civil servants, 35–55 years at baseline. Main results: Depressive symptoms were measured by a subscale of items from the 30 item General Health Questionnaire. Physical functioning was measured by a subscale of the SF-36. Employment grade was used as a measure of socioeconomic position as it reflects both income and status. The grade gradient in depressive symptoms was entirely explained by risk factors including work characteristics, material disadvantage, social supports, and health behaviours. These risk factors only partially explained the gradient in physical functioning. The correlation between depressive symptoms and physical functioning was reduced by adjustment for risk factors and baseline health status but not much of the association was explained by adjustment for risk factors. Among women, the association between depression and physical functioning was significantly stronger in the lower grades both before and after adjustment for risk factors and baseline health. For women, there was only a significant grade gradient in depressive symptoms among those reporting physical ill health. Conclusions: Some risk factors contribute jointly to the explanation of social inequalities in mental and physical health although their relative importance differs. Work is most important for inequalities in depressive symptoms in men, and work and material disadvantage are equally important in explaining inequalities in depressive symptoms in women while health behaviours are more important for explaining inequalities in physical functioning. These risk factors did not account for the association between mental health and physical health or the greater comorbidity seen in women of lower socioeconomic status. The risk of secondary psychological distress among those with physical ill health is greater in the low employment grades.

The impact of psychological distress on the educational achievement of adolescents at the end of compulsory education.

Abstract: Poor academic performance at school can have a substantial effect on opportunities in adult life and as such it is imperative that researchers establish the chief causes of underachievement. This paper examines performance at the General Certificate of Secondary Education (GCSE), examined at age 16, with reference to psychological distress and depressive symptoms as measured at age 13–14. The data come from a school based prospective epidemiological study of a representative multiethnic sample of adolescents attending East London secondary schools in Tower Hamlets, Hackney, and Newham. Logistic regression analysis was carried out using STATA to test for differences in the impact of different types of psychological distress on achievement. The overall score for psychological distress, as measured by the Strengths and Difficulties Questionnaire (SDQ), was negatively associated with achievement at GCSE for both boys (OR = 0.41, 95% CI 0.24–0.69) and girls (OR = 0.60, 95% CI 0.41–0.87). There was evidence for an association between achievement and depressive symptoms, as measured by the Short Moods and Feelings Questionnaire (SMFQ), for boys only (OR = 0.58, 95% CI 0.43–0.79). There was weak evidence for an interaction between ethnicity and SMFQ for girls. Results from a subset of analyses adjusting for prior achievement suggested that the association between psychological distress at age 13–14 and GCSE achievement could not be explained simply by achievement at age 13–14. The results suggest that psychological distress is associated with educational achievement. Low achievement at school can have a substantial effect on opportunities in adult life. This implies a greater need for support within the school for children with psychological difficulties in order to achieve the best possible outcomes in the long term.

Health by association? Social capital, social theory, and the political economy of public health

Abstract: Three perspectives on the efficacy of social capital have been explored in the public health literature. A "social support" perspective argues that informal networks are central to objective and subjective welfare; an "inequality" thesis posits that widening economic disparities have eroded citizens' sense of social justice and inclusion, which in turn has led to heightened anxiety and compromised rising life expectancies; a "political economy" approach sees the primary determinant of poor health outcomes as the socially and politically mediated exclusion from material resources. A more comprehensive but grounded theory of social capital is presented that develops a distinction between bonding, bridging, and linking social capital. It is argued that this framework helps to reconcile these three perspectives, incorporating a broader reading of history, politics, and the empirical evidence regarding the mechanisms connecting types of network structure and state-society relations to public health outcomes.