Table 3.

Observed, resampled mean, and estimated eigenvalues of WHOQOL-BREF

Eigenvalue #	Observed value	Resampled mean	Estimated value at 95%
Physical domain
1	3.41	1.25	1.33
2	1.15	1.15	1.21
3	0.71	1.07	1.11
4	0.60	0.99	1.04
5	0.46	0.92	0.98
6	0.42	0.85	0.91
7	0.24	0.76	0.83
Psychological domain
1	3.34	1.22	1.31
2	0.84	1.11	1.16
3	0.73	1.03	1.08
4	0.47	0.96	1.00
5	0.34	0.89	0.94
6	0.27	0.80	0.87
Social domain
1	2.65	1.15	1.23
2	0.52	1.04	1.10
3	0.45	0.95	1.00
4	0.37	0.85	0.91
Environment domain
1	4.17	1.30	1.38
2	1.06	1.20	1.26
3	0.86	1.13	1.17
4	0.75	1.05	1.09
5	0.64	0.99	1.03
6	0.46	0.93	0.97
7	0.42	0.87	0.91
8	0.34	0.80	0.86
9	0.31	0.72	0.78