Skip to main content

Table 4 Summary results of the success/failure analysis. Dogs deemed failures in one time period were carried forward into the next time period, where they were also categorized as failures. The Odds of success (and 95 % Confidence Interval, CI) are tabulated

From: Pilot, randomized, placebo-controlled clinical field study to evaluate the effectiveness of bupivacaine liposome injectable suspension for the provision of post-surgical analgesia in dogs undergoing stifle surgery

Time interval AT-003 Saline placebo Chi-square p-value Odds ratio
0–24 h Success 19 (79.2 %) 5 (22.7 %) 0.0001 12.92 (3.18, 52.48)
Failure 5 (20.8 %) 17 (77.3 %)   
0–48 h Success 10 (41.7 %) 3 (13.6 %) 0.0349 4.52 (1.05, 19.54)
Failure 14 (58.3 %) 19 (86.4 %)   
0–72 h Success 9 (37.5 %) 2 (9.1 %) 0.0240 6.0 (1.13, 31.94)
Failure 15 (62.5 %) 20 (90.9 %)