Fig. 2
From: Effect of oral KETOPROFEN treatment in acute respiratory disease outbreaks in finishing pigs
a Difference in mean (± sd) occurrence (as a proportion of a total of 24 observations per representative pig) of postures between DAY 0 and DAY 3. The pigs were given oral ketoprofen or placebo on DAY 1–3. Asterisks above bars indicate a significant difference in the magnitude of the change between placebo and ketoprofen pigs (* p < 0.05, *** p < 0.001). b Difference in mean (±sd) occurrence (as a proportion of a total of 24 observations per representative pig) of lying alone and behavioural activities between DAY 0 and DAY 3. The pigs were given oral ketoprofen or placebo on DAY 1–3. Asterisks above bars indicate a significant difference in the magnitude of the change between placebo and ketoprofen pigs (* p < 0.05, *** p < 0.001)