From: Surgical treatment for lumbar spinal stenosis: a single-blinded randomized controlled trial
T0 | T4 | T12 | T24 | T48 | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
IG | CG | P intergroup | IG | CG | IG | CG | IG | CG | IG | CG | P interaction | |
VAS | 4.35 (3.21) | 4.47 (2.91) | 0.890 | 5.10 (2.52) | 5.28 (2.93) | 3.81 (1.74) | 4.41 (2.95) | 3.61 (2.85) | 6.00 (5.91) | 3.32 (2.77) | 4.59 (3.10) | 0.145 |
ODI | 47.81 (19.36) | 47.50 (18.68) | 0.468 | 50.19 (22.18) | 46.25 (21.60) | 42.45 (20.58) | 46.06 (20.36) | 34.90 (22.23) | 45.84 (22.51) | 35.74 (20.03) | 47.81 (16.69) | 0.006 * |
RM | 14.42 (6.88) | 14.72 (6.75) | 0.274 | 18.71 (5.31) | 14.59 (6.61) | 16.42 (5.01) | 13.47 (7.09) | 13.00 (6.50) | 14.22 (7.11) | 12.71 (6.53) | 13.63 (7.07) | 0.005 * |
6MWT | 287.16 (91.56) | 293.56 (85.29) | 0.766 | 209.03 (83.04) | 295.03 (86.32) | 242.68 (93.35) | 291.31 (86.28) | 279.00 (66.77) | 282.25 (110.18) | 283.52 (62,34) | 284.13 (77.79) | < 0.001 * |
SF-36 | ||||||||||||
PF | 30.16 (26.25) | 32.50 (25.65) | 0.722 | 14.35 (14.36) | 34.22 (28.17) | 22.39 (26.77) | 37.97 (25.74) | 23.87 (25.78) | 33.91 (31.00) | 25.65 (25.58) | 39.84 (27.95) | 0.123 |
RP | 17.74 (31.09) | 16.41 (30.85) | 0.877 | 1.61 (6.24) | 27.34 (43.24) | 11.58 (23.27) | 17.97 (36.61) | 9.68 (26.36) | 33.00 (46.40) | 19.35 (37.48) | 22.66 (41.81) | 0.023 * |
BP | 38.61 (21.74) | 36.88 (21.64) | 0.856 | 33.35 (24.74) | 37.00 (23.55) | 41.52 (25.27) | 40.53 (23.12) | 45.81 (26.26) | 36.53 (21.40) | 46.10 (25.74) | 39.59 (20.75) | 0.210 |
GH | 56.03 (24.70) | 53.13 (27.15) | 0.647 | 64.58 (25.53) | 57.19 (24.95) | 66.97 (23.96) | 54.97 (23.67) | 69.35 (25.55) | 55.38 (23.44) | 62.29 (28.20) | 55.75 (24.38) | 0.285 |
Vit | 48.23 (25.51) | 49.22 (27.18) | 0.891 | 50.16 (32.31) | 46.56 (32.21) | 63.23 (26.32) | 48.44 (29.69) | 63.87 (24.35) | 45.94 (32.54) | 61.45 (27.09) | 47.97 (29.21) | 0.047 * |
SF | 57.66 (34.26) | 57.41 (32.66) | 0.158 | 60.08 (29.65) | 60.94 (33.26) | 68.15 (30.25) | 65.63 (30.78) | 73.39 (27.53) | 58.98 (36.09) | 69.35 (28.66) | 66.41 (30.85) | 0.249 |
RE | 40.86 (48.87) | 42.71 (48.81) | 0.876 | 45.16 (50.59) | 76.04 (42.53) | 54.84 (50.59) | 76.04 (42.53) | 55.91 (49.73) | 74.67 (42.44) | 49.46 (50.09) | 76.00 (42.58) | 0.145 |
MH | 61.55 (30.65) | 60.75 (27.33) | 0.890 | 62.42 (30.29) | 61.25 (29.47) | 60.77 (30.05) | 62.88 (27.66) | 64.77 (26.28) | 59.63 (32.47) | 63.74 (29.28) | 65.00 (27.26) | 0.771 |