evidencegaps
Primary study · included by 1 review

MAEA rs6815464 polymorphism and periodontitis in postmenopausal Japanese females: A cross-sectional study

Che 2012 · Che Yulan, Sugita Noriko, Yoshihara Akihiro, et al. · Archives of Oral Biology · 2019

Included by

A study on the association between smoking, periodontal inflammation and alveolar bone resorption in patients with chronic periodontitis based on biomarkers: a meta-analysis.
Non-Cochrane · aetiology · 2025 · cited as Che 2012 · Figure 7; Table 1
Outcome this study informsPooled effectEvidenceCertainty
N-terminal telopeptide of type I collagen (NTX) level in gingival crevicular fluid
Smoking (smoker chronic periodontitis patients) vs Non-smoker chronic periodontitis patients
MD 9.03 [-6.75, 24.80]2 studies · 549 participantsGRADE not reported

1 including review in total.