The prevalence of and factors associated with current smoking among College of Health Sciences students, Mekelle University in northern Ethiopia

• Published in: PloS one 2014-10, Vol.9 (10), p.e111033
• Main Authors: Eticha, Tadele, Kidane, Feven
• Format: Article
• Language: English
• Subjects: Adolescent; Adult; Alcohol use; Catha; Chewing; Cigarette smoking; Cigarettes; College students; Cross-Sectional Studies; Data collection; Data processing; Ethiopia - epidemiology; Female; Health; Health aspects; Health risk assessment; Health sciences; Humans; Male; Mastication; Medicine and Health Sciences; Minority & ethnic groups; Morbidity; Mortality; Mothers; Peer Influence; Pharmacy; Prevalence; Prevalence studies (Epidemiology); Public health; Random sampling; Risk Factors; Sample size; Sampling methods; Science education; Smoking; Smoking - epidemiology; Social sciences; Statistical analysis; Statistical sampling; Students; Studies; Surveys; Surveys and Questionnaires; Tobacco; Tobacco smoking; Tobacco Use Disorder - epidemiology; Universities; Universities and colleges; University students; Young Adult; Young adults
• ISSN: 1932-6203; 1932-6203
• DOI: 10.1371/journal.pone.0111033

Tobacco smoking is one of the greatest causes of preventable morbidity and mortality globally, and is responsible for many causes of untimely deaths. This survey was aimed to determine prevalence and factors associated with current smoking among the students of College of Health Sciences, Mekelle University, Ethiopia. A cross-sectional study was employed using a structured self-administered questionnaire among College of Health Sciences students in March 2013. A stratified random sampling method was employed to select study participants. Data were entered and analysed using of Statistical Package for Social Sciences (SPSS) version 20.0. Of the 193 students, 57 (29.5%) of the students were current smokers. Most of the current smokers (89.4%) smoked between 1-10 sticks of cigarette per day. The two main reasons cited for smoking cigarettes were peer pressure (43.9%) and to relieve stress (36.8%). Being female (adjusted OR [AOR] = 0.49; 95% CI: 0.25, 0.95) and Tigre by ethnicity (AOR = 0.32; 95% CI: 0.14, 0.74) were significantly less associated with current smoking. On the other hand, being second year students (AOR = 3.84; 95% CI: 1.41, 10.46), khat chewing (AOR = 8.36; 95% CI: 2.60, 26.85) and taking illicit drugs (AOR = 10.59; 95% CI: 2.77, 40.51) were positively associated with current smoking cigarettes. The current smoking prevalence among students in College of Health Sciences, Mekelle University is high and therefore, effective smoking prevention and cessation intervention programs are required to reduce smoking among university students.