抄録
Periodontitis was reported to be associated with chronic obstructive pulmonary disease (COPD), and both diseases are related to smoking. To identify associations between periodontitis, smoking, and COPD, this cross-sectional study enrolled 1474 Japanese men (mean age 55.2 ± 8.9 years) surveyed between 2003 and 2006. Periodontal status was evaluated by using the community periodontal index. Periodontitis was defined as the presence of at least one sextant with a pocket depth ≥4 mm. Lung function was measured by spirometry, and COPD was defined as ratio of forced expiratory volume after 1 second to forced vital capacity of <0.70. Logistic regression analysis showed that the association between COPD and smoking was stronger for men with periodontitis (odds ratio 2.45; 95% confidence interval 1.37-4.37) than for those without periodontitis (odds ratio 1.64; 95% confidence interval 0.91-2.94), after adjusting for age, number of present teeth, body mass index, alcohol intake, occupation, hypertension, and diabetes. The association between smoking and COPD was significant for men with periodontitis but was weaker for those without periodontitis. These findings suggest that periodontitis modifies the association between smoking and COPD.
| 元の言語 | 英語 |
|---|---|
| ページ（範囲） | 226-231 |
| ページ数 | 6 |
| ジャーナル | Journal of Oral Science |
| 巻 | 60 |
| 発行部数 | 2 |
| DOI | |
| 出版物ステータス | 出版済み - 6 2018 |
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All Science Journal Classification (ASJC) codes
- Dentistry(all)
これを引用
Periodontitis modifies the association between smoking and chronic obstructive pulmonary disease in Japanese men. / Harland, Jane; Furuta, Michiko; Takeuchi, Kenji; Tanaka, Shunichi; Yamashita, Yoshihisa.
：: Journal of Oral Science, 巻 60, 番号 2, 06.2018, p. 226-231.研究成果: ジャーナルへの寄稿 › 記事
}
TY - JOUR
T1 - Periodontitis modifies the association between smoking and chronic obstructive pulmonary disease in Japanese men
AU - Harland, Jane
AU - Furuta, Michiko
AU - Takeuchi, Kenji
AU - Tanaka, Shunichi
AU - Yamashita, Yoshihisa
PY - 2018/6
Y1 - 2018/6
N2 - Periodontitis was reported to be associated with chronic obstructive pulmonary disease (COPD), and both diseases are related to smoking. To identify associations between periodontitis, smoking, and COPD, this cross-sectional study enrolled 1474 Japanese men (mean age 55.2 ± 8.9 years) surveyed between 2003 and 2006. Periodontal status was evaluated by using the community periodontal index. Periodontitis was defined as the presence of at least one sextant with a pocket depth ≥4 mm. Lung function was measured by spirometry, and COPD was defined as ratio of forced expiratory volume after 1 second to forced vital capacity of <0.70. Logistic regression analysis showed that the association between COPD and smoking was stronger for men with periodontitis (odds ratio 2.45; 95% confidence interval 1.37-4.37) than for those without periodontitis (odds ratio 1.64; 95% confidence interval 0.91-2.94), after adjusting for age, number of present teeth, body mass index, alcohol intake, occupation, hypertension, and diabetes. The association between smoking and COPD was significant for men with periodontitis but was weaker for those without periodontitis. These findings suggest that periodontitis modifies the association between smoking and COPD.
AB - Periodontitis was reported to be associated with chronic obstructive pulmonary disease (COPD), and both diseases are related to smoking. To identify associations between periodontitis, smoking, and COPD, this cross-sectional study enrolled 1474 Japanese men (mean age 55.2 ± 8.9 years) surveyed between 2003 and 2006. Periodontal status was evaluated by using the community periodontal index. Periodontitis was defined as the presence of at least one sextant with a pocket depth ≥4 mm. Lung function was measured by spirometry, and COPD was defined as ratio of forced expiratory volume after 1 second to forced vital capacity of <0.70. Logistic regression analysis showed that the association between COPD and smoking was stronger for men with periodontitis (odds ratio 2.45; 95% confidence interval 1.37-4.37) than for those without periodontitis (odds ratio 1.64; 95% confidence interval 0.91-2.94), after adjusting for age, number of present teeth, body mass index, alcohol intake, occupation, hypertension, and diabetes. The association between smoking and COPD was significant for men with periodontitis but was weaker for those without periodontitis. These findings suggest that periodontitis modifies the association between smoking and COPD.
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UR - http://www.scopus.com/inward/citedby.url?scp=85048773495&partnerID=8YFLogxK
U2 - 10.2334/josnusd.17-0225
DO - 10.2334/josnusd.17-0225
M3 - Article
C2 - 29925707
AN - SCOPUS:85048773495
VL - 60
SP - 226
EP - 231
JO - Journal of oral science
JF - Journal of oral science
SN - 1343-4934
IS - 2
ER -