Table 2.

Means, standard deviations and correlations.

Variable	M	SD	1	2	3	4	5	6	7
1. Loneliness T1	1.78	0.64
2. Loneliness T2	1.84	0.67	0.62**
3. Loneliness T3	1.77	0.69	0.53**	0.60**
4. Loneliness T4	1.83	0.68	0.56**	0.60**	0.68**
5. Qol T1	82.64	11.89	−0.34**	−0.28**	−0.31**	−0.31**
6. Qol T2	82.02	11.24	−0.32**	−0.32**	−0.28**	−0.34**	0.53**
7. Qol T3	81.06	10.63	−0.26**	−0.34**	−0.49**	−0.42**	0.54**	0.52**
8. Qol T4	81.46	11.28	−0.31**	−0.29**	−0.36**	−0.41**	0.48**	0.44**	0.59**

M: mean; SD: standard deviation; Qol: quality of life.

^*P<0.05; **P<0.01.