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Table 6 P values for selected variables in study 2 analysed by ANCOVA

From: Effect of benazepril, robenacoxib and their combination on glomerular filtration rate in cats

Variable Transformation P values in ANCOVA P value for normality P < 0.05 in post-hoc tests*
   Treatment Sex Treatment by sex Baseline   
Iohexol clearance per BWT None 0.0726 0.0534* 0.0451* 0.4365 0.2246 A < B (f), C < A (m), D < B (f & all)
Iohexol clearance per BSA None 0.0435* 0.2698 0.0300* 0.5357 0.6285 A < B (f), C < A (m), D < B (f & all)
Body weight None 0.0865* 0.2900 0.1127 < 0.0001* 0.4772 A < C
Albumin None 0.0066* 0.3807 0.6866 0.1354 0.3174 C & D < A
Total protein Log 0.0276* 0.7737 0.4227 0.0055* 0.0246* C & D < A
Chloride None 0.0245* 0.9598 0.5484 0.2485 0.8120 A < C
Sodium None 0.0411* 0.3906 0.9749 0.8905 0.4006 A & D < C
Urine specific gravity None 0.1205 0.4124 0.0914* 0.0544* 0.5961 B < A (f)
  1. Only results of variables with a significant (P < 0.1) treatment or “treatment by sex” effect are shown. For sex, baseline, normality and post-hoc comparisons, P < 0.05 was defined as significant
  2. BWT body weight, BSA body surface area, f female, m male
  3. *Results were primarily interpreted from the effect with the P value shown in bold