[The Fuenlabrada study: a familial aggregation of ischemic cardiopathy and cardiovascular risk factors].
Familial aggregation of coronary heart disease (CHD) and coronary risk factors (CRF) were evaluated by clinical history in adult relatives of children surveyed for CRF. Population was divided into two groups: Group I included 2,153 children without parental history of CHD. Group II included 266 children of 112 families with parental history of early CHD (before 56 years). In 105 cases the patients were the fathers and in 7 cases the mothers. All the patients were admitted to a coronary care unit. Familial aggregation of CHD was 9.7 times more frequent in paternal families of group II (p less than or equal to 0.0001) than in group I; there was no differences in maternal families. Higher prevalence of hyperlipidaemia, blood pressure hypertension, smoking habits, diabetes and obesity in fathers of group II was observed. Children in group II showed increased levels of C-LDL and decreased levels of C-HDL compared with those of group I. The prevalence of CRF was also significantly higher in children of group II, although in the 33% of the children of group II no CRF was detected.


CONCLUSIONS
a substantial proportion, but not all cases, of familial aggregation of CHD could be explained by known CRF.
Plaza
I
I
Otero
J
J
Muñoz
M T
MT
Madero
R
R
Baeza
J
J
Ceñal
M J
MJ
Ruiz-Jarabo
C
C
Parra
M I
MI
Asensio
J
J
Puga
M
M
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002784:Cholesterol / Q000097:blood; D003327:Coronary Disease / Q000097:blood / Q000235:genetics* / Q000503:physiopathology; D005190:Family; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008074:Lipoproteins / Q000097:blood; D008297:Male; D012307:Risk Factors; D012737:Sex Factors; D013030:Spain
D008074:Lipoproteins; D002784:Cholesterol
Estudio de Fuenlabrada: agregación familiar de la cardiopatía isquémica y de los factores de riesgo cardiovascular.