evidencegaps
Primary study · included by 1 review

Increased IL-6 Levels in Peri-Implant Crevicular Fluid Correlate with Peri-Implantitis

Zhang 2005 · Zhang Yuanyuan, Wang Cheng, Jinbu Yoshinori, et al. · Oral Medicine & Pathology · 2005

Included by

Oral-fluid inflammatory and oxidative-stress biomarkers for peri-implantitis in Asian adults: a systematic review and stratified random-effects meta-analysis.
Non-Cochrane · DTA · 2026 · cited as Zhang 2005 · Table 1; reference 16

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

1 including review in total.