Table 2.

Pairwise post hoc comparisons of purpose in life score among the groups.

	Group 1	Group 2	Group 3
Group 2	2.37	-	-
Group 3	4.96 *	2.30	-
Group 4	15.52 **	11.35 **	9.83 **

Groups 1, 2, 3, and 4 indicate groups of participants who improved in zero, one, two, and three areas of change in lifestyle after registration, respectively. t-statistics are shown in the table. * indicates p < 0.05 and **; p < 0.01.