Table 4.

Wilcoxon tests and two-sample t-tests on PITL groups (group 1 vs. group2).

	Wilcoxon test		T-test
	Z_statistic	P (z)	T_statistics	p-value
BMI	−0.76	0.45	−1.13	0.27
Age	−1.92	0.05	−2.26	0.03
Height	−0.09	0.93	0.33	0.75