Day | Diet A | Diet B | P value* |
---|
0 | 8.0 (6.0–10.0)a | 8.0 (4.0–10.0)a | 0.8981 |
15 | 7.0 (2.0–10.0)b | 6.5 (2.0–9.0)b | 0.4464 |
30 | 5.0 (1.0–9.0)bc | 4.0 (1.0–10.0)bc | 0.6808 |
45 | 5.5 (1.0–8.0)bcd | 4.0 (1.0–8.0)cd | 0.1872 |
60 | 6.0 (1.0–10.0)bcd | 3.5 (0.0–9.0)d | 0.1518 |
P value† | < 0.0001 | < 0.0001 | |
- Owner-reported pruritus scores assessed on a scale of zero to 10 where zero is no itching and 10 is extreme itching [42]. Scores did not differ between groups and both groups saw statistically significant reductions by day 15. Diet B group continued to have reductions in pruritus scores with day 60 being lower than days 0,15, and 30. Data are reported as median (range).*P value to compare groups within each day. †P value to compare days within each group. Within each column, days with different superscript letters differ from each other (p < 0.05)