Coffee consumption and serum cholesterol in the hypertension detection and follow-up program.
The relation between coffee consumption and serum cholesterol level was investigated in a group of 9,043 hypertensive adults who were in the Hypertension Detection and Follow-up Program. In this study, men and women aged 30-69 years at baseline (1973-1974) had their serum cholesterol level measured at the two-year examination (1975-1976). Information about coffee, tea, and cola consumption was also obtained at that time from a food frequency questionnaire. The relation of coffee consumption and serum cholesterol level with potentially confounding variables including age, race, sex, diuretic status, diastolic blood pressure, cigarette smoking, relative weight, physical activity, stress, and education level was examined. When these variables were entered into a multiple regression equation, a positive association with coffee consumption and serum cholesterol level (p less than 0.05) was present. There was no significant relation between serum cholesterol level and consumption of tea, cola, or decaffeinated coffee--the other major contributors of caffeine to the diet--or total caffeine intake. This study indicates a significant positive relation between coffee consumption and serum cholesterol level.
Davis
B R
BR
University of Texas Health Science Center, School of Public Health, Houston 77030.
Curb
J D
JD
Borhani
N O
NO
Prineas
R J
RJ
Molteni
A
A
D000328:Adult; D000368:Aged; D002110:Caffeine / Q000032:analysis; D002253:Carbonated Beverages / Q000009:adverse effects; D002784:Cholesterol / Q000097:blood*; D003069:Coffee / Q000009:adverse effects* / Q000032:analysis; D004232:Diuretics / Q000627:therapeutic use; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006973:Hypertension / Q000175:diagnosis / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D013662:Tea / Q000009:adverse effects
D003069:Coffee; D004232:Diuretics; D013662:Tea; D002110:Caffeine; D002784:Cholesterol