Ameliorative Effect of Olea europaea Leaf Extract on Cisplatin-Induced Nephrotoxicity in the Rat Model

Table 4

Differences in serum potassium of the rats at different time points.

Test details (day 6–day 15)	Mean 1 (day 6)	Mean 2 (day 15)	SEM	Adjusted value
Control	6.1	6.56	0.1966	ns
CIS	5.45	5.6	0.2198	ns
CIS/OELE-150	5.225	4.85	0.2198	ns
CIS/OELE-300	5.25	5.25	0.2198	ns
OELE-150	6.35	6.375	0.2198	ns
OELE-300	6.3	6.22	0.1966	ns

CIS: cisplatin; OELE: Olea europaea leaf extract; SEM: standard error of the mean.