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. Author manuscript; available in PMC: 2013 Mar 12.
Published in final edited form as: JAMA. 2012 Sep 5;308(9):875–881. doi: 10.1001/2012.jama.10503

Table 1.

Characteristics of the Study Sample During Examination Cycle 7 (N = 1759)

Characteristic No. (%) of Participantsa
Age, mean (SD), y 60 (9)
Female sex 974 (55)
Height, mean (SD), cm 168 (10)
Heart rate, mean (SD), beats/min 64 (11)
Body mass index, mean (SD)b 27.2 (4.4)
Diabetes 141 (8)
Hypertension 711 (40)
Antihypertensive treatment 509 (29)
Prevalent cardiovascular disease 173 (10)
Lipid-lowering treatment 324 (18)
Total cholesterol, mean (SD), mg/dL 202 (36)
HDL-C, mean (SD), mg/dL 56 (17)
Triglycerides, mean (SD), mg/dL 132 (84)
Fasting glucose, mean (SD), mg/dL 102 (21)
Current smoking 215 (12)
Time to examination cycle 8, mean (SD), y 6.5 (0.7)

Abbrevation: HDL-C, high-density lipoprotein cholesterol.

SI conversion factors: To convert glucose to mmol/L, multiply by 0.0555; HDL-C and total cholesterol to mmol/L, multiply by 0.0259; triglycerides to mmol/L, multiply by 0.0113.

a

Unless otherwise indicated.

b

Calculated as weight in kilograms divided by height in meters squared.