title: [A 2-year follow-up of a program for the control of cardiovascular risk factors among asymptomatic workers].
abstract: In 1987, a cardiovascular risk profile was obtained on 836 workers of the National Electricity Co in Santiago. There were 714 males and 125 females, the mean age was 45 years (ES +/- 0.3). Hypertension (systolic pressure > 160 or diastolic > 90 mmHg) was present in 17% of subjects, hypercholesterolemia (> 240 mg/dl or > 220 mg/dl associated to 2 other risk factors) in 17%, obesity (> 20% above ideal weight) in 33% and 29% were smokers. An advice to stop smoking, changes in the casino menu and hypertension, obesity and hypercholesterolemia's control programs were offered. These were attended by 108 hypertensives, 141 subjects with hypercholesterolemia and 104 obese individuals with an attendance rate of 64%, 75 and 77% respectively. Measurements repeated 2 years later revealed a reduction in diastolic pressure of 3.3 +/- 1.1 mmHg (p < 0.004) only in adherent subjects. Cholesterol levels were reduced by 24 +/- 3 mg/dl (p < 0.001) with no differences for non participants, adherent and non adherent subjects. Adherent obese subjects reduced their weight by 2.2 +/- 0.4 kg (p < 0.001). There was no change in the number of smokers.
authors.affiliation: Servicio Médico, Institución de Salud Previsional ENDESA (ISPEN), Universidad de Chile, Facultad de Medicina (División Oriente), Santiago.
authors.forename: R
authors.initials: R
authors.lastname: Kauffmann
authors.forename: D
authors.initials: D
authors.lastname: Bunout
authors.forename: C
authors.initials: C
authors.lastname: Hidalgo
authors.forename: V
authors.initials: V
authors.lastname: Aicardi
authors.forename: R
authors.initials: R
authors.lastname: Rodríguez
authors.forename: L
authors.initials: L
authors.lastname: Cañas
authors.forename: E
authors.initials: E
authors.lastname: Roessler
mesh_terms: D002318:Cardiovascular Diseases / Q000209:etiology / Q000517:prevention & control*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006949:Hyperlipidemias / Q000150:complications / Q000517:prevention & control; D006973:Hypertension / Q000150:complications / Q000517:prevention & control; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000150:complications / Q000517:prevention & control; D015397:Program Evaluation; D012307:Risk Factors
vernacular_title: Evaluación a dos años de un programa de control de factores de riesgocardiovascular en trabajadores asintomáticos.