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Changes in cardio-ankle vascular index in smoking cessation
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نویسنده
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noike h. ,nakamura k. ,sugiyama y. ,iizuka t. ,shimizu k. ,takahashi m. ,hirano k. ,suzuki m. ,mikamo h. ,nakagami t. ,shirai k.
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منبع
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journal of atherosclerosis and thrombosis - 2010 - دوره : 17 - شماره : 5 - صفحه:517 -525
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چکیده
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Aim: to investigate the effect of smoking and smoking cessation on cardio-ankle vascular index (cavi). methods: the subjects were 82 smokers (77 men,64±10 years) and 20 non-smokers (18 men,61± 7 years). cavi was measured every 3 months and cavi severity was classified into 3 levels. decreased,unchanged,and increased cavi severity levels were coded as improvement, no change, and exacerbation, respectively. smoking status was coded as success for complete absti-nence,partial success for a reduced number of cigarettes,and failure for an unchanging number of cigarettes. results: compared with non-smokers,smokers showed a higher cavi (p<0.05) prior to smoking cessation. post-cessation,cavi improved from 9.4 to 8.6 (p<0.01) in success cases (n=22),and the significant pre-cessation difference from non-smokers (n=20,cavi=8.8) disappeared. with regard to the change in cavi severity of each smoking status,improvement occurred in 17%,24%,and 68% of failure (n=35),partial success (n=25),and success (n=22) groups,respec-tively,and the success group was significantly higher than the other two groups. conclusion: the study showed that cavi was increased by smoking,and complete smoking cessa-tion improved cavi.
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کلیدواژه
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Cardio-ankle vascular index; Smoking; Smoking cessation
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آدرس
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department of cardiovascular center,sakura medical center,school of medicine,toho university,sakura, Japan, department of cardiovascular center,sakura medical center,school of medicine,toho university,sakura, Japan, department of cardiovascular center,sakura medical center,school of medicine,toho university,sakura, Japan, department of cardiovascular center,sakura medical center,school of medicine,toho university,sakura, Japan, department of cardiovascular center,sakura medical center,school of medicine,toho university,sakura, Japan, department of cardiovascular center,sakura medical center,school of medicine,toho university,sakura, Japan, department of cardiovascular center,sakura medical center,school of medicine,toho university,sakura, Japan, department of cardiovascular center,sakura medical center,school of medicine,toho university,sakura, Japan, department of cardiovascular center,sakura medical center,school of medicine,toho university,sakura, Japan, department of cardiovascular center,sakura medical center,school of medicine,toho university,sakura, Japan, department of cardiovascular center,sakura medical center,school of medicine,toho university,sakura, Japan
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Authors
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