( ) M5, 2007 67.3 67.3 N=97 34.9 34.9 N=97 PBL- PBL- () PBL- PBL- 48.1 48.1 N=97 86.9 86.9 N=97 36.2 36.2 N=97 55.6 55.6 N=97
M5, 2007 N=101 CBT r 0.146 PBL- 4%2% 7% 5% 2% 5% 9% 66% N=82 : 1020 : 301 : 1.52 : 10 : 2030 : 11.5 : N=101 N=79 PBL 1 1.5 2.5 3.5 4.5 5