Table 2. Number and percentage (%) of treatment successes at 30 and 60 days after intra-articular injection of adipose-derived stem cells (ADSC) or platelet rich plasm (PRR) in dogs with bilateral degenerative hip joint disease.

Success criteria	Treatment success		P value
PSS ≥ 2; PIS ≥ 1	30 days	60 days
ADSC (n=8)	1 (12.5%)	6 (75%)*	0.041
PRP (n=8)	1 (12.5%)	2 (25%)	1
P value	1	0.13

*Significant difference between 30 and 60 days (Fisher’s test, P<0.05). PSS, pain severity scores; PIS, pain interference scores.