RESUMEN
BACKGROUND: The commitment to promoting equity in health is derived from the notion that all human beings have the right to the best attainable health. However, disparities in health care are well-documented. The objectives were to explore disparities in diabetes prevalence, care and control among diabetic patients. The study was conducted by Maccabi Healthcare Services (MHS), an Israeli HMO (health care plan). METHODS: Retrospective study. The dependent variables were diabetes prevalence, uptake of follow-up examinations, and disease control. The independent variables were socio-economic rank (SER), ethnicity (Arab vs non Arab), supplementary voluntary health insurance (SVHI), and immigration from Former Soviet Union (FSU) countries. Chi Square and Logistic Regression Models were estimated. RESULTS: We analyzed 74,953 diabetes patients. Diabetes was more prevalent in males, lower SER patients, Arabs, immigrants and owners of SVHI. Optimal follow up was more frequent among females, lower SERs patients, non Arabs, immigrants and SVHI owners. Patients who were female, had higher SERs, non Arabs, immigrants and SVHI owners achieved better control of the disease. The multivariate analysis revealed significant associations between optimal follow up and age, gender (males), SER (Ranks 1-10), Arabs and SVHI (OR 1.02, 0.95, 1.15, 0.85 and 1.31, respectively); poor diabetes control (HbA1C > 9 gr%) was significantly associated with age, gender (males), Arabs, immigrants, SER (Ranks1-10) and SVHI (OR 0.96, 1.26, 1.38, 0.72, 1.37 and 0.57, respectively); significant associations with LDL control (< 100 gr%) were revealed for age, gender (males) and SVHI (OR 1.02, 1.30 and 1.44, respectively). CONCLUSION: Disparities in diabetes prevalence, care and control were revealed according to population sub-group. MHS has recently established a comprehensive strategy and action plan, aimed to reduce disparities among members of low socioeconomic rank and Arab ethnicity, sub-groups identified in our study as being at risk for less favorable health outcomes.
Asunto(s)
Diabetes Mellitus Tipo 1 , Diabetes Mellitus Tipo 2 , Disparidades en Atención de Salud , Clase Social , Anciano , Árabes , Diabetes Mellitus Tipo 1/diagnóstico , Diabetes Mellitus Tipo 1/epidemiología , Diabetes Mellitus Tipo 1/etnología , Diabetes Mellitus Tipo 1/terapia , Diabetes Mellitus Tipo 2/diagnóstico , Diabetes Mellitus Tipo 2/epidemiología , Diabetes Mellitus Tipo 2/etnología , Diabetes Mellitus Tipo 2/terapia , Femenino , Humanos , Israel/epidemiología , Masculino , Persona de Mediana Edad , Estudios RetrospectivosRESUMEN
The quality gap is defined as the gap between the observed and the expected, evidence-based, quality indicators. Experts agree that significant reduction of the quality gap requires transformation of the current system of health care provision. Maccabi Healthcare Services has formulated a "change package" in order to redesign its community-based healthcare services. This is based on a proactive approach in primary care, which manages all aspects of health for a defined community of members. This is built on multidisciplinary team-work, led by a physician and a nurse; planned visits for the management of patients with chronic diseases; one-stop-shopping for efficient health promotion; and encouraging patient-centeredness, which ensures that patient values will guide all clinical decisions and patients will be provided with support to enable self-management. The following conditions and infrastructure were required to allow for the redesign: 1) Redesign became a focus of the organizational strategy; 2) Building a comparative performance measurement for presentation at all managerial levels; 3) Agreement on the incentives to primary care clinics, which voluntarily joined the process of change; training of "quality leaders" who will use common terms and methodology to improve the quality of care. Starting in 2005 as a "pilot project", the change process has gradually evolved to include about 50 primary care clinics towards the end of the year 2007.