Primary study · included by 1 review

Porphyromonas gingivalis Promotes Oral Squamous Cell Carcinoma Progression in an Immune Microenvironment.

Wen 2020 · Wen L, Mu W, Lu H, et al. · Journal of dental research · 2020

Included by

Periodontitis and Oral and Oropharyngeal Cancer Risk: A Systematic Review and Meta-Analysis with Exploratory Evidence on Tumor-Associated Porphyromonas gingivalis.

Non-Cochrane · aetiology · 2026 · cited as Wen 2020 · Table 1; Table 2; Reference list

Outcome this study informs	Pooled effect	Evidence	Certainty
Overall survival Presence or high intratumoral expression of Porphyromonas gingivalis vs P. gingivalis negative or low expression	HR 2.44 [1.47, 4.04]	2 studies	GRADE not reported
Overall survival Presence or high intratumoral expression of Porphyromonas gingivalis vs P. gingivalis negative or low expression	HR 2.89 [1.93, 4.32]	3 studies	GRADE not reported
Overall survival Presence or high intratumoral expression of Porphyromonas gingivalis vs P. gingivalis negative or low expression	HR 3.50 [2.05, 5.96]	2 studies	GRADE not reported
Overall survival Presence or high intratumoral expression of Porphyromonas gingivalis vs P. gingivalis negative or low expression	HR 2.89 [1.71, 4.90]	2 studies	GRADE not reported

1 including review in total.