evidencegaps
Primary study · included by 1 review

Comparison of cotinine levels in the peri-implant sulcular fluid among cigarette and waterpipe smokers, electronic-cigarette users, and nonsmokers.

Alqahtani 2019 · Alqahtani Fawaz, Alqahtani Mana, Albaqawi Ahmed Heji, et al. · Clinical implant dentistry and related research · 2019

Included by

The Impact of Cigarette Smoking, Waterpipe Smoking, and E-Cigarette Vaping on Peri-Implant Clinical Outcomes and Inflammatory Markers: a Systematic Review and Meta-Analysis.
Non-Cochrane · aetiology · 2025 · cited as Alqahtani 2019 · References [60]; Tables 9-11

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

1 including review in total.