[Formalized dietary advice in hypercholesterolemia. Results in 110 men diagnosed by selective screening in general practice].
In connection with a screening investigation for high blood cholesterol in middle-aged men in general practice in the Municipality of Copenhagen, all participants with cholesterol values greater than or equal to 7.5 mmol/l were given brief advice by their own general practitioner and were invited to come for fasting blood lipid tests approximately ten days later. In cases with continued cholesterol greater than or equal to 6.8 mmol/l, the participants together with wives or partners were invited to formalized dietary advice in small groups. Already before the formalized dietary advice, an average decrease in serum cholesterol of 10% was observed. This was attributed to biological variation, absence of fasting, the degree of error between the measuring methods and also a genuine decrease on the basis of the brief dietary advice by the general practitioner. On control after dietary advice, a further decrease in cholesterol of 15% was observed while low density lipoprotein cholesterol fell by 20% and triglycerides by 23%. These decreases must be considered to result mainly from the dietary advice. It is concluded that a single but professional session of dietary advice in small groups and with involvement of the wives or partners is an effective method of treatment in hypercholesterolaemia. If the decrease in cholesterol obtained can be maintained, the literature suggests that the risk of development of ischaemic heart disease during the subsequent 5-7 years is reduced by 20-30%.
Agner
E
E
Den Københavnske Kolesterolgruppe.
Christensen
T E
TE
Jacobsen
K
K
Baastrup
A
A
Mahnfeldt
M S
MS
Jensen
S E
SE
D003718:Denmark; D004045:Dietary Services / Q000592:standards*; D006801:Humans; D006937:Hypercholesterolemia / Q000178:diet therapy*; D008297:Male; D008875:Middle Aged
Formaliseret diaetvejledning ved hyperkolesterolaemi. Resultater hos 110 maend diagnosticeret ved selektiv screening i almen praksis.