OBJECTIVE: To examine the association between smoking and depressive symptoms among Chinese elderly in Hong Kong. METHOD: Cross-sectional data on smoking and depressive symptoms from 56,167 Chinese elderly aged 65 or over in Hong Kong were analysed using logistic regression. RESULTS: Current smokers and former smokers were more likely to have depressive symptoms than never smokers. The adjusted odds ratios (OR) and 95% confidence interval (CI) in males and females respectively were 1.62 (1.34-1.96) and 1.43 (1.20-1.70) for current smokers, and were 1.18 (0.99-1.40) and 1.29 (1.12-1.47) for former smokers. Former smokers were less likely to have depressive symptoms than current smokers (OR = 0.80, 95% CI: 0.70-0.92). CONCLUSION: Smoking is positively associated with depressive symptoms in Chinese elderly. Health care workers should be vigilant about the detection of depressive symptoms in elderly smokers.
OBJECTIVE: To examine the association between smoking and depressive symptoms among Chinese elderly in Hong Kong. METHOD: Cross-sectional data on smoking and depressive symptoms from 56,167 Chinese elderly aged 65 or over in Hong Kong were analysed using logistic regression. RESULTS: Current smokers and former smokers were more likely to have depressive symptoms than never smokers. The adjusted odds ratios (OR) and 95% confidence interval (CI) in males and females respectively were 1.62 (1.34-1.96) and 1.43 (1.20-1.70) for current smokers, and were 1.18 (0.99-1.40) and 1.29 (1.12-1.47) for former smokers. Former smokers were less likely to have depressive symptoms than current smokers (OR = 0.80, 95% CI: 0.70-0.92). CONCLUSION: Smoking is positively associated with depressive symptoms in Chinese elderly. Health care workers should be vigilant about the detection of depressive symptoms in elderly smokers.
Authors: Natalie Sachs-Ericsson; Norman B Schmidt; Michael J Zvolensky; Melissa Mitchell; Nicole Collins; Dan G Blazer Journal: Nicotine Tob Res Date: 2009-03-18 Impact factor: 4.244
Authors: Li Wu; Hui Chen; Yang Hu; Huiyun Xiang; Xiang Yu; Tao Zhang; Zhongqiang Cao; Youjie Wang Journal: PLoS One Date: 2012-03-20 Impact factor: 3.240
Authors: Chit Ming Wong; Hak Kan Lai; Hilda Tsang; Thuan Quoc Thach; G Neil Thomas; Kin Bong Hubert Lam; King Pan Chan; Lin Yang; Alexis K H Lau; Jon G Ayres; Siu Yin Lee; Wai Man Chan; Anthony J Hedley; Tai Hing Lam Journal: Environ Health Perspect Date: 2015-04-24 Impact factor: 9.031