evidencegaps
Primary study · included by 1 review

Periodontal Status and Microbiologic Pathogens in Patients with Chronic Obstructive Pulmonary Disease and Periodontitis: A Case-Control Study.

Zhou 2020 · Zhou Xuan, Wang Jitian, Liu Wenyan, et al. · International journal of chronic obstructive pulmonary disease · 2020

Included by

Linking lungs and gums: a meta-analysis of periodontitis prevalence and severity in chronic obstructive pulmonary disease.
Non-Cochrane · aetiology · 2026 · cited as Zhou 2020 · Table 2; References 22-62

The review does not say which of its outcomes this study informs.

1 including review in total.