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Sample characteristics.

CharacteristicsStudy 1Study 2
N243304
PopulationRegional communityNational community
Age mean in years (SD)40.5 (17.3)40.8 (16.5)
Age range in years18–8717–86
Female (%)53.062.2
Religious believer (%)33.537.5
Socio Economic Status (SD)2.9 (.52)2.9 (.42)
Education (SD)2.9 (1.0)2.6 (2.1)