Evolución del riesgo cardiovascular y sus factores en Temuco entre 1989 y 2011-12 / Cardiovascular risk factors among males in 1989 and 2011-12 in a southern Chilean city
Rev. méd. Chile
;
142(4): 467-474, abr. 2014. graf, tab
Article
in Spanish
| LILACS
| ID: lil-716219
ABSTRACT
Background:
A successful cardiovascular prevention program should induce a reduction of risk factors along time.Aim:
To assess changes in cardiovascular risk factors among males aged between 35 and 65 years living in Southern Chile. Material andMethods:
The results of two cross sectional household surveys, with a probability sampling stratified by socioeconomic status, were analyzed. Two hundred males were evaluated in 1989 and 800 in 2011-12, paired by age for selection.Results:
In the second survey, a mean weight increase of 4.5 kg was recorded. Body mass index increased from 27.1 to 28.6 kg/m² (p < 0.01), especially in men younger than 45 years old. No changes in smoking prevalence were observed. The prevalence of hypertension and hypertensive patients in treatment increased from 32.7 to 38.1% and from 17 to 33%, respectively. The number of treated hypertensive patients with a well-controlled blood pressure did not change significantly. In 1989 and 2011-12, mean total cholesterol values were 192 and 201 mg/dl respectively (p < 0.01). The figures for mean non-HDL cholesterol were 152 and 160 mg/dl (p = 0.03). The frequency of people with total cholesterol over 240 mg/dl or using statins increased from 15 to 25% (p < 0.01). The estimated 10 years risk of myocardial infarction and coronary death using Framingham tables was 9,0 in both periods (p = 0.95).Conclusions:
In a 22 years period an increase in the prevalence of obesity and elevated total cholesterol was observed. There was a higher proportion of individuals treated for hypertension and dyslipidemia, but without reduction in the estimated cardiovascular risk.
Full text:
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Index:
LILACS (Americas)
Main subject:
Cardiovascular Diseases
Type of study:
Etiology study
/
Observational study
/
Prevalence study
/
Risk factors
/
Screening study
Limits:
Adult
/
Aged
/
Humans
/
Male
Country/Region as subject:
South America
/
Chile
Language:
Spanish
Journal:
Rev. méd. Chile
Journal subject:
Medicine
Year:
2014
Type:
Article
Affiliation country:
Chile
Institution/Affiliation country:
Universidad de la Frontera/CL
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