Fig. 2From: Retrospective cohort study of rough-surface titanium implants with at least 25 years’ functionKaplan-Meier cumulative survival rates by a gender (p = 0.1049), b implant type (p = 0.6259), c implant position (p < 0.0001), d presence of additional soft tissue management (p = 0.1149), and e width of keratinized mucosa around implant (p = 0.7132). Log rank test was used for assessing statistical significanceBack to article page