Employment status and income as potential mediators of educational inequalities in population mental health.
We assessed whether educational inequalities in mental health may be mediated by employment status and household income. Poor mental health was assessed using General Health Questionnaire 'caseness' in working age adult participants (N = 48 654) of the Health Survey for England (2001-10). Relative indices of inequality by education level were calculated. Substantial inequalities were apparent, with adjustment for employment status and household income markedly reducing their magnitude. Educational inequalities in mental health were attenuated by employment status. Policy responses to economic recession (such as active labour market interventions) might reduce mental health inequalities but longitudinal research is needed to exclude reverse causation.
MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Top floor, 200 Renfield Street, Glasgow, G2 3QB, UK vittal.katikireddi@glasgow.ac.uk.
Srinivasa Vittal
SV
Katikireddi
Centre for Research on Environment, Society and Health, University of Edinburgh, Drummond Street, Edinburgh, EH8 9XP, UK.
Claire L
CL
Niedzwiedz
MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Top floor, 200 Renfield Street, Glasgow, G2 3QB, UK.
Frank
F
Popham
D000328:Adult; D004522:Educational Status; D004651:Employment / Q000706:statistics & numerical data*; D004739:England / Q000453:epidemiology; D005260:Female; D006305:Health Status Indicators; D006306:Health Surveys; D006801:Humans; D007182:Income / Q000706:statistics & numerical data*; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology*; D008875:Middle Aged