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. 2000 Nov 25;321(7272):1322–1325. doi: 10.1136/bmj.321.7272.1322

Table 1.

Mean (SE) concentrations of total cholesterol and high density lipoprotein (HDL) cholesterol, and ratios of total to HDL cholesterol (patients taking lipid lowering drugs are included)

Age 16-24 Age 25-34 Age 35-44 Age 45-54 Age 55-64 Age 65-74 Age ⩾75 All ages
Men (n=423) (n=912) (n=967) (n=964) (n=724) (n=621) (n=390) (n=5001)
Total cholesterol (mmol/l) 4.37 (0.04) 5.11 (0.03) 5.52 (0.03) 5.76 (0.03) 5.80 (0.04) 5.75 (0.04) 5.54 (0.05) 5.47 (0.02)
HDL cholesterol (mmol/l) 1.30 (0.02) 1.27 (0.01) 1.29 (0.01) 1.27 (0.01) 1.27 (0.02) 1.25 (0.02) 1.33 (0.02) 1.28 (0.01)
Ratio 3.55 (0.06) 4.31 (0.05) 4.64 (0.05) 4.89 (0.06) 4.92 (0.06) 4.96 (0.07) 4.51 (0.08) 4.61 (0.02)
Women (n=450) (n=967) (n=1071) (n=1092) (n=804) (n=636) (n=548) (n=5568)
Total cholesterol (mmol/l) 4.56 (0.04) 4.92 (0.03) 5.22 (0.03) 5.67 (0.03) 6.16 (0.04) 6.43 (0.05) 6.33 (0.05) 5.59 (0.02)
HDL cholesterol (mmol/l) 1.53 (0.03) 1.52 (0.01) 1.54 (0.01) 1.58 (0.01) 1.57 (0.02) 1.52 (0.02) 1.62 (0.02) 1.55 (0.01)
Ratio 3.20 (0.05) 3.42 (0.04) 3.60 (0.04) 3.87 (0.04) 4.22 (0.05) 4.54 (0.07) 4.17 (0.06) 3.84 (0.02)