[Diabetes in Mexico: what does the National Health Survey tell us?].

The purpose of this monograph is to describe the sociodemographic and health characteristics of individuals who identified themselves as diabetics (through self-notification) in a national health survey that was conducted in Mexico in 1988 and in which information about more than 200,000 persons was collected by interviewing an adult member of each household. Of the population surveyed, 1.2% stated being diabetic, and it was noted that the frequency of the disease increased with age and socioeconomic status and that it was 30% higher in women than in men. Diabetics had higher notification rates for hypertension, heart disease, and blindness than the rest of the population. Twenty percent of diabetic patients and 12% of nondiabetic individuals smoked. People with diabetes consulted physicians twice as often as nondiabetics and their chances of being hospitalized were four times higher. At the end we discuss the limitations and possible biases of self-notification as a method for detecting diabetics. Finally we conclude that diabetes is an important health problem in Mexico and that it warrants more attention from epidemiologists and other public health specialists.