TABLE 6.

Spearman correlation matrix and p values between PTGI components and demographic numerical and ordinal variables.

	Changeglob	changespirit	age	rankscol	n. of live-in members
Changeglob	100.00	–0.19	–0.15	–0.05	–0.33
		0.18	0.29	0.71	0.02
changespirit	–0.19	100.00	–0.20	–0.30	0.02
	0.18		0.17	0.03	0.90
Age	–0.15	–0.20	100.00	0.69	0.01
	0.29	0.17		< 0.0001	0.93
Rankscol	–0.05	–0.30	0.69	100.00	0.08
	0.70	0.03	< 0.0001		0.57
n. of live-in members	–0.33	0.02	0.01	0.08	100.00
	0.02	0.90	0.93	0.57

In bold the statistical significances.