Primary Care / Health Care / Health Planning / Quality of Mental Health Care / Social Support / Family Practice / Humans / Diabetes mellitus / Female / Male / Follow-up studies / Glycemic Index / Washington / Aged / Questionnaires / Public health systems and services research / Glycemic Control / Observational Study / Self monitoring of blood glucose / Family Practice / Humans / Diabetes mellitus / Female / Male / Follow-up studies / Glycemic Index / Washington / Aged / Questionnaires / Public health systems and services research / Glycemic Control / Observational Study / Self monitoring of blood glucose