Relationship between Secondhand Smoking with Depressive Symptom and Suicidal Ideation in Korean Non-Smoker Adults: The Korean National Health and Nutrition Examination Survey 2010-2012.
10.4082/kjfm.2016.37.2.97
- Author:
Wook GIM
1
;
Jun Hyun YOO
;
Jin Young SHIN
;
Ae Jin GOO
Author Information
1. Department of Family Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea. drjohn.yoo@samsung.com
- Publication Type:Original Article
- Keywords:
Tobacco Smoke Pollution;
Depressive Symptoms;
Suicidal Ideation
- MeSH:
Adult*;
Depression*;
Europe;
Female;
Humans;
Korea;
Logistic Models;
Mental Health;
North America;
Nutrition Surveys*;
Odds Ratio;
Smoke;
Smoking;
Suicidal Ideation*;
Tobacco Smoke Pollution*
- From:Korean Journal of Family Medicine
2016;37(2):97-104
- CountryRepublic of Korea
- Language:English
-
Abstract:
BACKGROUND: Research suggests that mental health is affected not only by smoking, but also by secondhand smoking. But the most researches have been conducted in North America and/or Europe. We examined whether this relationship remains evident within the South Korean population. Specifically, we investigated the effect of secondhand smoking on depressive symptoms and suicidal ideation. METHODS: We analyzed data from 6,043 non-smoking adults who participated in the 2010-2012 Korea National Health and Nutrition Examination Survey. We compared the presence of depressive symptoms and suicidal ideation in 3,006 participants who were exposed to secondhand smoking in the office or at home with 3,037 non-exposed participants. RESULTS: In unadjusted logistic regression analysis, secondhand smoking exposure group had more suicidal ideations than no secondhand smoking exposure (16.1% vs. 12.2%; odds ratio [OR], 1.50; 95% confidence interval [CI], 1.241-1.804), but risk of depressive symptoms was not significantly different between two groups (15.2% vs. 12.2%; OR, 1.21; 95% CI, 0.997-1.460). In multivariate logistic regression analysis, Among those exposed to secondhand smoking, the OR for depressive symptoms was 1.02 (95% CI, 0.866-1.299) and 1.43 (95% CI, 1.139-1.802) for suicidal ideation. Overall, secondhand smoking at home was significantly related to depressive symptoms and suicidal ideation. Among females, secondhand smoking exposure at home only (not in the office) was related to depressive symptoms and suicidal ideation. CONCLUSION: Exposure to secondhand smoking, especially at home, may be associated with an increase in especially in female depressive symptoms and suicidal ideation among adults in South Korea.
