Ngày tải lên :
07/04/2014, 13:02
... 66 ,57 20, 45 p < 0, 001 IIIb 90 1 60 1 30, 252 4,12 42 40 100 80, 56 21, 45 p < 0, 001 100 ữ1 70 139 ,57 21,34 42 50 1 10 90, 0116,78 p < 0, 001 100 ữ1 80 1 45, 3417,89 42 55 ữ1 10 95, 1218,67 p < 0, 001 IVb 1 20 1 80 154 ,1317,87 ... < 0, 05 IIIa So sánh 50 100 80, 34 15, 23 24 p < 0, 001 IIIb 100 ữ1 90 134, 25 20, 35 42 60 100 91,2311 ,56 25 p < 0, 001 1 10 200 143,8719,23 42 70 1 10 100 ,2114 ,56 20 p < 0, 001 1 25 200 152 ,34 20, 11 42 80 1 10 ... 116,24 20, 28 35 p > 0, 05 IIb 90 1 50 1 25, 6721, 45 33 90 1 50 1 25, 67 21, 45 33 p > 0, 05 IIc 100 ữ 155 134 ,56 21 ,55 36 100 ữ 155 134 ,56 21 ,55 36 p > 0, 05 Nhóm L2-L3 Ngồi L4-L5 So sánh p < 0, 05 p < 0, 05 IIIa 30 79...