Abstract:
:The effect of cigarette smoking on extracranial carotid atherosclerosis was studies by obtaining cigarette smoking histories and information on other potential risk factors from consecutive patients undergoing carotid arteriography. At least on extracranial carotid artery was visualized in 752 patients in whom the extent of carotid atherosclerosis was assessed. The total years of cigarette smoking was the most significant independent predictor of the presence of severe carotid atherosclerosis. Other independent predictors, in order of significance, were age, hypertension, diabetes mellitus, male sex, and current systolic blood pressure. By age 60 years, the risk of having severe carotid atherosclerosis for a person who had smoked for 40 years was approximately 3.5 times that for a never smoker. The major benefit of smoking cessation is in limiting the accumulation of smoking years.
journal_name
Strokejournal_title
Strokeauthors
Whisnant JP,Homer D,Ingall TJ,Baker HL Jr,O'Fallon WM,Wievers DOdoi
10.1161/01.str.21.5.707subject
Has Abstractpub_date
1990-05-01 00:00:00pages
707-14issue
5eissn
0039-2499issn
1524-4628journal_volume
21pub_type
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