Primary study · included by 1 review
Effect of lifestyle on 6-year periodontitis incidence or progression and tooth loss in older adults.
Iwasaki 2018 · Iwasaki Masanori, Borgnakke Wenche S, Ogawa Hiroshi, et al. · Journal of clinical periodontology · 2018
Included by
| Outcome this study informs | Pooled effect | Evidence | Certainty |
|---|---|---|---|
Tooth loss Current tobacco smoking vs Non-smoking or never smoking · Mean follow-up 9.3 years | RR 1.41 [1.24, 1.60] | 5 studies · 64413 participants | Very low |
Tooth loss Current tobacco smoking vs Non-smoking or never smoking | RR 1.51 [1.48, 1.55] | 5 studies | GRADE not reported |
1 including review in total.