Table 3.

Tumor development characteristics in relation to the level of physical training; Symbols indicate type of test used the analysis; significant P values are bolded

Variables	SC group (n = 14)	LIT group (n = 12)	MIT group (n = 10)	HIT group (n = 7)	P	Training Groups LIT + MIT + HIT (n = 29)	SC vs. LIT + MIT  + HIT P
Number of tumors	22	13	4	3	0.16*	20	0.20†
Number of affected rats	9 (64%)	8 (67%) P = 0.81‡	4 (40%) P = 0.28‡	3 (43%) P = 0.38‡	0.50*	15 (52%)	0.44§
Number of tumors per rat	1.57	1.1 P = 0.36‡	0.4 P = 0.04‡	0.4 P = 0.08‡	0.12*	0.68	0.04§

^*Kruskal–Wallis test.

^†Mann–Whitney test.

^‡Dunnett’s test post hoc analysis.

^§Unpaired Student’s t-test