| Pre | 2nd | 3rd | Pre*1 | 2nd*2 | 3rd*3 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
non-DS group (n = 138) | DS group (n = 49) | non-DS group (n = 138) | DS group (n = 49) | non-DS group (n = 138) | DS group (n = 49) | p-value | p-value | p-value | |||||||
GLFS category | |||||||||||||||
 Rubust | 48 | (34.8) | 8 | (16.3) | 52 | (37.7) | 15 | (30.6) | 63 | (33.7) ** | 9 | (18.4) ** | n.s | n.s | p < 0.05 |
 GLFS1 | 75 | (54.3) | 31 | (63.3) | 58 | (42.0) | 19 | (38.8) | 41 | (29.7) | 21 | (42.9) |  |  |  |
 GLFS2 | 11 | (8.0) | 8 | (16.3) | 16 | (11.6) | 5 | (10.2) | 20 | (14.5) | 12 | (24.5) |  |  |  |
 GLFS3 | 4 | (2.9) | 2 | (4.1) | 12 | (8.7) | 10 | (20.4) | 14 | (10.1) | 7 | (14.3) |  |  |  |