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Relationship of Thickness of Carotid Artery according to Smoking and Drinking in University Students

대학생들의 흡연 및 음주에 따른 목동맥 두께의 상관성

  • Kim, Dae-Sik (Department of Clinical Laboratory Science, Dongnam Health University) ;
  • Sung, Hyun-Ho (Department of Clinical Laboratory Science, Dongnam Health University) ;
  • Cho, Eun-Kyung (Department of Clinical Laboratory Science, Dongnam Health University) ;
  • Lee, Jong-Woo (Department of Neurology, Korea University Ansan Hospital)
  • 김대식 (동남보건대학교 임상병리과) ;
  • 성현호 (동남보건대학교 임상병리과) ;
  • 조은경 (동남보건대학교 임상병리과) ;
  • 이종우 (고려대학교 안산병원 신경과)
  • Received : 2018.06.04
  • Accepted : 2018.07.12
  • Published : 2018.09.30

Abstract

This study examined the associations of smoking, alcohol drinking habits and both with the carotid intima-media thickness (CIMT) in university students. This study was performed using a CAGE (test for alcohol: cutting down, annoyance by criticism, guilty feeling, and eye-openers) questionnaire, FTND (the Fagerstrom test for nicotine dependence) questionnaire, and CIMT of university students. No statistically significant differences were observed among the CIMT results according to each CAGE level classified into 3 groups. The results of CIMT according to the FTND smoking categorization showed that the smoking group was higher than nonsmoking group (P<0.01). A statistically significant difference was observed between the left and right CIMT regarding smoking and drinking (P<0.01). In the only drink risk group, the left CIMT (19.84 rank) showed a low-ranking. The CIMT on the left (42.38 rank) and right (42.81 rank) showed high scores in the group with only the risk of smoking (P<0.01). These results suggested that there are distinct differences in CIMT and relevant risk factors between smokers and drinkers, particularly among those with a high smoking status. This study had several limitations: the study population was small; the relatively young age of the study subjects; and limited of focus on smoking, drinking and CIMT. In conclusion, cigarette smoking significantly exacerbates the adverse effects and higher CIMT on the subclinical atherosclerosis risk in young adults, which underscores the importance of prevention and cessation of cigarette smoking in young adults.

이 연구의 목적은 대학생의 CIMT (목동맥 내막-중막 두께)와 흡연 습관, 음주 습관 및 두 가지 연관성을 조사하는 것이다. 이 연구는 CAGE (음주 관련: 절주, 비판에 대한 반감, 죄책감, 해장) 설문지, FTND (Fagerstrom Test for Nicotine Dependence) 설문지, 대학생들의 CIMT에 대하여 수행되었다. 세 군으로 분류 된 각 음주 수준에 따른 CIMT 결과 간에는 통계적으로 유의 한 차이가 없었다. FTND 흡연 분류에 따른 CIMT의 결과는 흡연 군이 비 흡연 군보다 높았다(P<0.01). 흡연과 음주는 좌우 CIMT 간에는 통계적으로 유의 한 차이가 있었다(P<0.01). 음주의 위험만 있는 군에서 왼쪽 CIMT (19.84 순위)는 낮은 순위를 보였다. 왼쪽(42.38 순위)과 오른쪽(42.81 순위)의 CIMT는 흡연 위험만 있는 집단에서 높은 순서를 보였다(P<0.01). 이 연구 결과 흡연자와 음주자 사이의 평균 CIMT, 특히 흡연 상태가 높은 사람들 사이에 뚜렷한 차이가 있음을 시사한다. 이 연구에는 몇 가지 제한 점이 있다. 첫째, 작은 연구 대상 두번째, 대상자가 어리고, 셋째, 흡연, 음주 및 CIMT에만 중점을 두었다. 결론적으로, 흡연은 젊은 성인에서 무증상 아테롬성 동맥 경화 위험인자에 대한 부작용과 CIMT를 현저하게 악화 시키며 젊은 성인에서 금연의 중요성이 강화되어야 한다.

Keywords

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