Abstract
To the Editor: In the study by Iso et al. (April 6 issue),* I am concerned that the total serum cholesterol rather than fractionated samples were used. Although the data demonstrating increased adjusted relative risk are impressive (a threefold increase), the numbers are small: 11 deaths in the intracranial group and 5 in the subarachnoid group. Might not these 11 patients (0.003 percent of the total) be examples of persons with a low-density lipoprotein (LDL) fraction in the normal or low-normal range, but with unusually low high-density lipoprotein (HDL) fractions?
Original language | English (US) |
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Pages (from-to) | 1339-1341 |
Number of pages | 3 |
Journal | New England Journal of Medicine |
Volume | 321 |
Issue number | 19 |
DOIs | |
State | Published - Nov 9 1989 |