<sec>
<b>Objectives</b>
<p>To examine the factors affecting passive exposure to secondhand smoke (SHS) in non-smoking student nurses.</p></sec>
<sec>
<b>Methods</b>
<p>A cross-sectional study was performed in 196 college students who had not smoked cigarettes in the past 12 months. Urinary cotinine levels were examined to identify exposure to SHS, and social factors were identified that influenced exposure to SHS, including requests that smokers extinguish cigarettes. Logistic regression analysis was used to predict the factors influencing SHS.</p></sec>
<sec>
<b>Results</b>
<p>Urinary cotinine measurements showed that 32 students (16.3%) were exposed to SHS. Risk factors that increased exposure to SHS affected 80 students (40.8%) in the previous 7 days. Students who were exposed to SHS were 4.45-times more likely to have increased urinary cotinine levels than those who were not exposed. Students who asked others to extinguish their cigarettes were 0.34 times less likely to test positive than those who did not.</p></sec>
<sec>
<b>Conclusion</b>
<p>Urinary cotinine was a useful biomarker for identifying exposure to SHS, with respect to the influence of demographic, health-related, and smoking-related factors. In non-smoking nursing students, avoiding exposure to SHS was attributed to self-assertive behavior by requesting smokers to extinguish cigarettes.</p></sec>
Citations
Citations to this article as recorded by
Second hand smoke attributable disease burden in 204 countries and territories, 1990–2021: a systematic analysis from the Global Burden of Disease Study 2021 Zheng Su, Ying Xie, Zhenxiao Huang, Anqi Cheng, Xinmei Zhou, Min Wang, Xin Xia, Tingfen Ji, Liang Zhao, Zhao Liu, Dan Xiao, Chen Wang Respiratory Research.2025;[Epub] CrossRef
<sec><b>Objectives</b><p>Although cancer survival rates have increased, serious infection complications can arise in cancer patients. <italic>Candida</italic> can occur in various tissues and has significant effects on the prognosis of patients with cancer. Thus, we conducted an epidemiological study on <italic>Candida</italic> infections in patients with cancer admitted to the intensive care unit.</p></sec><sec><b>Methods</b><p>A retrospective study was conducted in adult patients with cancer admitted to the intensive care unit between January 1, 2013, and December 31, 2015. <italic>Candida</italic> infection status and predictive factors for mortality were examined in 634 patients.</p></sec><sec><b>Results</b><p>The predictive factors for mortality included the use of steroids, use of a central venous catheter or mechanical ventilator, and identification of <italic>Candida</italic> in the blood. Patients who stayed in the surgical and intensive care unit for more than 7 days had a lower risk of death than that in those with shorter days.</p></sec><sec><b>Conclusion</b><p>The present study shows that invasive procedures, bloodstream infections, and the use of steroids increase the risk of mortality in <italic>Candida</italic>-infected patients with cancer. To improve the quality of life and reduce mortality, further studies are needed on the factors affecting the risk of mortality associated with <italic>Candida</italic> infection.</p></sec>
Citations
Citations to this article as recorded by
Ionic Liquids with Anti-Candida and Anticancer Dual Activity as Potential N-Myristoyltransferase Inhibitors Larysa Metelytsia, Maria Trush, Ivan Semenyuta, Sergiy Rogalsky, Oleksandr Kobzar, Larisa Kalashnikova, Volodymyr Blagodatny, Diana Hodyna Current Bioactive Compounds.2020; 16(7): 1036. CrossRef