Studies
Primary studies
26,293 studies included by 1,022 non-Cochrane dental reviews extracted from full text, one record per study, so a study included by several reviews is counted once. Most are randomized trials; etiology and diagnostic reviews also include observational and accuracy studies. Cochrane reviews and reviews with only their headline outcomes do not list their included studies here yet.
ReviewStudies included by Linking lungs and gums: a meta-analysis of periodontitis prevalence and severity in chronic obstructive pulmonary disease.. Show all studies
| Study | Year | Reviews | Review outcomes linked | Trial data |
|---|---|---|---|---|
| Causal relationship between periodontitis and chronic obstructive pulmonary disease. Prasanna 2011 · Prasanna Surya J · Journal of Indian Society of Periodontology PMID:22368360 | 2011 | 2 | none stated | not extracted yet |
| Association between symptoms of severe periodontitis and post-bronchodilator lung function: results from the China pulmonary health study. Liu 2023 · Liu Zhiqiang, Zhou Xuan, et al. · BMC pulmonary medicine PMID:37330486 | 2023 | 1 | none stated | not extracted yet |
| Periodontal health status among chronic obstructive pulmonary disease with age- and gender-matched controls. Sathyanarayana 2023 · Satyanarayana Dantala, Kulkarni Suhas, et al. · Journal of Indian Society of Periodontology PMID:37781331 | 2023 | 1 | none stated | not extracted yet |
| Unmasking the Silent Threat: Periodontal Health's Impact on COPD Severity and Hospitalization. Subappa 2023 · Subbappa Anitha, Lokesh Komarla Sundararaja, et al. · Journal of personalized medicine PMID:38138940 | 2023 | 1 | none stated | not extracted yet |
| Comparative evaluation of serum cotinine levels in chronic periodontitis and chronic obstructive pulmonary disease. Kedlaya 2021 · Kedlaya Madhurya Nagaraj, Ramesh Amitha, et al. · Journal of Indian Society of Periodontology PMID:34667383 | 2021 | 1 | none stated | not extracted yet |
| Association between periodontal disease and chronic obstructive pulmonary disease: A case–control study Gupta 2020 · Gupta Radhika, Shree Shanta, et al. · Indian Journal of Dental Sciences DOI:10.4103/ijds.ijds_89_20 | 2020 | 1 | none stated | not extracted yet |
| Association between oral health status and chronic obstructive pulmonary disease in Korean adults. Jung 2020 · Jung Eun Seo, Lee Kyeong Hee, et al. · International dental journal PMID:31802488 | 2020 | 1 | none stated | not extracted yet |
| Association of periodontal status with lung function in patients with and without chronic obstructive pulmonary disease visiting a medical hospital… Bomble 2020 · Bomble Nikhil, Shetiya Sahana Hegde, et al. · Journal of Indian Society of Periodontology PMID:31983848 | 2020 | 1 | none stated | not extracted yet |
| Periodontitis and airflow limitation in older Swedish individuals. Winning 2019 · Winning Lewis, Polyzois Ioannis, et al. · Journal of clinical periodontology PMID:32246489 | 2020 | 1 | none stated | not extracted yet |
| The clinical and inflammatory relationships between periodontitis and chronic obstructive pulmonary disease. Sapey 2019 · Sapey Elizabeth, Yonel Zehra, et al. · Journal of clinical periodontology PMID:32567697 | 2020 | 1 | none stated | not extracted yet |
| Periodontal Status and Microbiologic Pathogens in Patients with Chronic Obstructive Pulmonary Disease and Periodontitis: A Case-Control Study. Zhou 2020 · Zhou Xuan, Wang Jitian, et al. · International journal of chronic obstructive pulmonary disease PMID:32943860 | 2020 | 1 | none stated | not extracted yet |
| Periodontal Status, Its Treatment Needs, and Its Relationship with Airflow Limitation and Quality of Life in COPD Patients. Javaheri 2020 · Javaheri Nazli, Matin Somaieh, et al. · The Eurasian journal of medicine PMID:33209078 | 2020 | 1 | none stated | not extracted yet |
| Relationship among clinical periodontal, microbiologic parameters and lung function in participants with chronic obstructive pulmonary disease. Tan 2019 · Tan Lisi, Tang Xiaolin, et al. · Journal of periodontology PMID:30086190 | 2019 | 1 | none stated | not extracted yet |
| Periodontitis Is Associated with Chronic Obstructive Pulmonary Disease. Takeuchi 2019 · Takeuchi K, Matsumoto K, et al. · Journal of dental research PMID:30848974 | 2019 | 1 | none stated | not extracted yet |
| The relationship between oral health and COPD exacerbations. Baldomero 2019 · Baldomero Arianne K, Siddiqui Mariam, et al. · International journal of chronic obstructive pulmonary disease PMID:31114185 | 2019 | 1 | none stated | not extracted yet |
| The effect of 6 months or longer duration of chronic obstructive respiratory disease medication on the oral health parameters of adults. Raj 2018 · Raj Raashi, Manu Mohan K, et al. · Special care in dentistry : official publication of the American Association of Hospital Dentists, the Academy of Dentistry for the Handicapped, and the American Society for Geriatric Dentistry PMID:29603344 | 2018 | 1 | none stated | not extracted yet |
| Periodontitis modifies the association between smoking and chronic obstructive pulmonary disease in Japanese men. Harland 2018 · Harland Jane, Furuta Michiko, et al. · Journal of oral science PMID:29925707 | 2018 | 1 | none stated | not extracted yet |
| Is COPD associated with periodontal disease? A population-based study in Spain. Lopez-de-Andres 2018 · Lopez-de-Andrés Ana, Vazquez-Vazquez Luis, et al. · International journal of chronic obstructive pulmonary disease PMID:30425473 | 2018 | 1 | none stated | not extracted yet |
| The association between dental health and nutritional status in chronic obstructive pulmonary disease. Tereshima 2016 · Terashima Takeshi, Chubachi Shotaro, et al. · Chronic respiratory disease PMID:27056058 | 2017 | 1 | none stated | not extracted yet |
| Association between indices of clinically-defined periodontitis and self-reported history of systemic medical conditions. Chrysanthakopoulos 2014 · Chrysanthakopoulos Nikolaos A, Chrysanthakopoulos Panagiotis A · Journal of investigative and clinical dentistry PMID:25048420 | 2016 | 1 | none stated | not extracted yet |
| Associations Between Periodontitis and Chronic Obstructive Pulmonary Disease: The 2010 to 2012 Korean National Health and Nutrition Examination… Chung 2016 · Chung Jae Ho, Hwang Hee-Jin, et al. · Journal of periodontology PMID:26912338 | 2016 | 1 | none stated | not extracted yet |
| Lung function and associations with multiple dimensions of dental health: a prospective observational cross-sectional study. Henke 2016 · Henke Christian, Budweiser Stephan, et al. · BMC research notes PMID:27184138 | 2016 | 1 | none stated | not extracted yet |
| The association between periodontal disease and chronic obstructive pulmonary disease: a case control study. Oztekin 2014 · Öztekin Görkem, Baser Ulku, et al. · COPD PMID:24378084 | 2014 | 1 | none stated | not extracted yet |
| Periodontal health and serum, saliva matrix metalloproteinases in patients with mild chronic obstructive pulmonary disease. Yildirim 2013 · Yıldırım E, Kormi I, et al. · Journal of periodontal research PMID:22967248 | 2013 | 1 | none stated | not extracted yet |
| Initial periodontal treatment for prevention of chronic obstructive pulmonary disease exacerbations. Kucukcoskun 2013 · Kucukcoskun Meric, Baser Ulku, et al. · Journal of periodontology PMID:23003917 | 2013 | 1 | none stated | not extracted yet |
| Association between periodontal disease and chronic obstructive pulmonary disease: a reality or just a dogma? Peter 2013 · Peter Kalpak Prafulla, Mute Bhumika Ramchandra, et al. · Journal of periodontology PMID:23339345 | 2013 | 1 | none stated | not extracted yet |
| Dental health in smokers with and without COPD. Bergstrom 2013 · Bergström Jan, Cederlund Kerstin, et al. · PloS one PMID:23544074 | 2013 | 1 | none stated | not extracted yet |
| A cohort study of the impact of tooth loss and periodontal disease on respiratory events among COPD subjects: modulatory role of systemic biomarkers… Barros 2013 · Barros Silvana P, Suruki Robert, et al. · PloS one PMID:23950871 | 2013 | 1 | none stated | not extracted yet |
| Periodontal disease increases risk for chronic obstructive pulmonary disease. Ledic 2013 · Ledić Karla, Marinković Sonja, et al. · Collegium antropologicum PMID:24308240 | 2013 | 1 | none stated | not extracted yet |
| Oral hygiene, periodontal health and chronic obstructive pulmonary disease exacerbations. Liu 2012 · Liu Zhiqiang, Zhang Wei, et al. · Journal of clinical periodontology PMID:22092913 | 2012 | 1 | none stated | not extracted yet |
| Association between periodontitis and chronic obstructive pulmonary disease in a Chinese population. Si 2012 · Si Yan, Fan Hong, et al. · Journal of periodontology PMID:22248220 | 2012 | 1 | none stated | not extracted yet |
| Obstructive airway disease and edentulism in the atherosclerosis risk in communities (ARIC) study. Offenbacher 2012 · Offenbacher Steven, Beck James D, et al. · BMJ open PMID:23253873 | 2012 | 1 | none stated | not extracted yet |
| Different pathways lead to mitochondrial fragmentation during apoptotic and excitotoxic cell death in primary neurons. Chrysanthakopoulos 2020 · Young Kenneth W, Piñon Lucia G P, et al. · Journal of biochemical and molecular toxicology PMID:20201108 | 2010 | 1 | none stated | not extracted yet |
| Periodontal health, oral health behaviours, and chronic obstructive pulmonary disease. Wang 2009 · Wang Zuomin, Zhou Xuan, et al. · Journal of clinical periodontology PMID:19614723 | 2009 | 1 | none stated | not extracted yet |
| Periodontitis as a potential risk factor for chronic obstructive pulmonary disease: a retrospective study. Deo 2009 · Deo Vikas, Bhongade Manohar L, et al. · Indian journal of dental research : official publication of Indian Society for Dental Research PMID:20139573 | 2009 | 1 | none stated | not extracted yet |
| Oral health in patients on inhaled corticosteroid treatment. Komerik 2005 · Komerik N, Akkaya A, et al. · Oral diseases PMID:16120117 | 2005 | 1 | none stated | not extracted yet |
| Periodontitis and airway obstruction. Katancik 2005 · Katancik James A, Kritchevsky Stephen, et al. · Journal of periodontology PMID:16277589 | 2005 | 1 | none stated | not extracted yet |
| Cigarette smoking, periodontal disease: and chronic obstructive pulmonary disease. Hyman 2004 · Hyman Jeffrey J, Reid Britt C · Journal of periodontology PMID:15025211 | 2004 | 1 | none stated | not extracted yet |
| Potential associations between chronic respiratory disease and periodontal disease: analysis of National Health and Nutrition Examination Survey III. Scannapieco 2001 · Scannapieco F A, Ho A W · Journal of periodontology PMID:11210073 | 2001 | 1 | none stated | not extracted yet |
| Gupta 2020 matched by author and year (probable) | NR | 1 | none stated | not extracted yet |
| Sanghavi 2024 matched by author and year (probable) | NR | 1 | none stated | not extracted yet |
| Sepolia 2021 matched by author and year (probable) | NR | 1 | none stated | not extracted yet |