Efficacy of the synthetic F3 Feline Facial Pheromone fraction on the reduction of scratching
Due to the non-continuous aspect of the scratching Frequency, the medians of the scratching Frequency are presented in A) Change of the median Frequency for 28 days. B) Absolute change of the Intensity over 28 days. C) Change of the global undesirable scratching problem using the absolute change of the Global Index Score. ** represents significant difference of at least p<0.01 and *** for p<0.001.The Intensity change from baseline between groups was assessed with a longitudinal model. The day of the study (D7, D14 and D28) (p<0.001) and the group (p<0.001) were significant, as was their interaction (p = 0.002). The Intensity change from Baseline was significantly different between the Pheromone and Placebo groups at D7 (p = 0.0170), at D14 (p = 0.0189) and at D28 (p<0.001) (see The Global Index of undesirable scratching is presented in No significant interaction between the covariables studied (see The number of cats with a Frequency decrease of at least one category (not regrouped) at D28 is presented in 