CD Skripsi
Perbedaan Gambaran Hasil Pengukuran Spirometri Pada Mahasiswa Laki-Laki Perokok Dan Bukan Perokok Di Fakultas Kedokteran Universitas Riau Tahun 2024
Smoking is the main risk factor for many cardiovascular and respiratory diseases such as Chronic Obstructive Pulmonary Disease (COPD) and cancers in the respiratory system. More than a third of the Indonesian population are smokers, and medical students in Indonesia are not exempt from this tobacco epidemic. Smoking may decrease results of spirometry tests as the standard test for evaluating lung function. This study is an observational cross-sectional study using Schiller spirometer SP-1 to evaluate lung functions of male medical students at Riau University. Forced expiratory flow volume curves were recorded and FVC, FEV1/FVC ratio, and FEV1 values were obtained from 81 consenting healthy male students who has completed questionnaires beforehand about their smoking habits. The data were then analyzed with SPSS software to compare between smokers and non-smokers group. In this study, the smoking prevalence among medical students of Riau University were found to be 35,8% with the most commonly used type of cigarettes being electronic cigarettes (e-cigarette). There was no significant difference found between FVC, FEV1/FVC, and FEV1 values of smokers and non- smokers group. Most of the students (82,7%) showed normal lung function. Only
16% of students showing restrictive patterns, which are 6,9% of the smokers group and 21,2% of the non-smokers group, and only one student from the non-smokers group showed obstructive pattern on spirometry.
Keywords: Smokers, Non-Smokers, Spirometry, FVC, FEV1/FVC, FEV1
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