The meta-analysis of electronic cigarettes on smoking cessation and adverse effect / 中华行为医学与脑科学杂志
Chinese Journal of Behavioral Medicine and Brain Science
;
(12): 665-668, 2015.
Artigo
em Chinês
| WPRIM
| ID: wpr-480902
ABSTRACT
Objective The effect of electronic cigarettes (e-cigarettes) on smoking reduction,cessation and human health remains controversial,meanwhile,studies tocused on e-cigarettes are limited.We conducted this meta-analysis in purpose of helping figuring out the controversy.Methods PubMed, Medline,Embase,Cochrane library,CNKl and Wanfang Databases were searched for articles published up to May 2014.All studies discussing the relationship between e-cigarettes and smoking reduction,smoking cessation or human health were included.The fixed or random-eftect model was used to pool the relative risk(RR).Outcome 4 articles were included based on the inclusion and exclusion criteria,there were totally 7 002 subjects.Meta-analysis indicated that there was significant difference in e-cigarettes and smoking reduction,RR=1.88,95% CI1.07-3.32,P=0.09.The Meta-analysis showed that e-cigarettes were available in smoking cessation.RR=1.55,95% CI1.24-1.95,P=0.001.Conclusion Tiffs meta-analysis indicated that e-cigarettes were helpful in smoking cessation.Nonetheless,the articles included were too few to credibly support the outcome.Hence,more high-quality,randomized blind and large sample experiments are needed to verify the results.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Ensaio Clínico Controlado
/
Estudo de etiologia
/
Estudo prognóstico
/
Revisões Sistemáticas Avaliadas
Idioma:
Chinês
Revista:
Chinese Journal of Behavioral Medicine and Brain Science
Ano de publicação:
2015
Tipo de documento:
Artigo
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