Fig. 2From: Palmitoyl-glucosamine co-micronized with curcumin for maintenance of meloxicam-induced pain relief in dogs with osteoarthritis painSurvival plot, determined using Kaplan–Meier estimator, for time-to-pain worsening (days) for the study dogs. Circles indicate censored observations. The last group of circles refers to dogs that ended the study without worsening, with one circle representing more than one dog if censoring occurred on the same dayBack to article page