[Changes in the incidence of coronary vasculopathy in the Cosentina hospital population in the 3-year periods of 1950-52, 1956-58, 1963-65, 1966-68, 1969-71].

The incidence of admissions for coronary disease in relation to age, sex, diet, occupation and place of origin was examined for five 3-yr periods ('50-'52, '56-'58, '63-'65, '66-'68, and '69-'71). There was a marked increase in admissions and a greater incidence among middle-aged subjects and males. The percent frequency differences between urban and montane districts noted in the fifties were less apparent later in the last three-year period.