Mortality and educational level among diabetic and non-diabetic population in the Turin Longitudinal Study: a 9-year follow-up.

Background: People in a lower social position have a higher prevalence of unhealthy behaviour, more difficult access to healthcare, and lower compliance with drug treatment; as a consequence, social differences in mortality are likely to be higher in people with diabetes compared with the non-diabetic population. We compared diabetics with non-diabetics in terms of mortality and social differences in mortality.

Methods: In all, 31 264 residents in Turin (northern Italy), who were > or =20 years old, registered in the local diabetes register between 1991 and 1999.

The possible role of autoimmunity in the pathogenesis of diabetes in B-thalassemia major.

Objective: To evaluate the possible role of autoimmunity in the pathogenesis of diabetes associated with B-thalassemia, we studied a cohort of 53 B-thalassemic individuals, under long term blood transfusion, that included twelve patients with diabetes (22.6%).

Material And Methods: To evaluate the activation of an autoimmune response, individuals were tested for islet cell antibodies (ICA), glutamic acid decarboxylase (GAD) autoantibodies, insulin autoantibodies (IAA) and serum anti-nuclear antibodies (ANA).

Clinical, immunological, and genetic heterogeneity of diabetes in an Italian population-based cohort of lean newly diagnosed patients aged 30-54 years. Piedmont Study Group for Diabetes Epidemiology.

Objective: In lean diabetic patients, the presentation of the disease does not allow one to easily distinguish between type 1 and type 2. Aims of this study were to describe clinical, immunological, and genetic features of lean newly diagnosed diabetic patients.

Research Design And Methods: A population-based cohort of 130 lean (BMI < 25 kg/m2) newly diagnosed patients, aged 30-54 years, was identified among residents of the province of Turin.

Effects of lisinopril and nifedipine on the progression to overt albuminuria in IDDM patients with incipient nephropathy and normal blood pressure. The Italian Microalbuminuria Study Group in IDDM.

Objective: Intervention trials on renal function in IDDM patients with microalbuminuria (MA) should adopt the rate of decline of glomerular filtration rate (GFR) as an outcome measure. However, normotensive IDDM patients with MA show no change in GFR over a follow-up period of 10 years. Thus, in the present study, we used the cumulative incidence of progression to albuminuria (albumin excretion rate [AER] > 200 micrograms/min) from MA as the primary endpoint and the yearly increase in AER at a rate of 50% above baseline as the secondary end-point of renal function.

Risk factors for lower limb complications in diabetic patients. The Italian Study Group for the Implementation of the St. Vincent Declaration.

Diabetic lower extremity complications may be influenced by a number of factors, including those related to the interaction between patients and the health-care system. Our objective is to identify risk factors for the development of lower limb complications, by looking for classical clinical variables and those related to quality of care. A case-control study was carried out between December 1993 and June 1994 by interviewing 348 patients with lower-limb diabetic complications and 1050 controls enrolled from 35 diabetes outpatient clinics and 49 general practitioner's offices in Italy.