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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