Table 1 Distribution of the JH-HLM and AMEXO mobility scores during the first three postoperative days (after imputation data)
Measurement instrument | JH-HLMa scale (n = 135) | AMEXOb scale (n = 238) | |||||
|---|---|---|---|---|---|---|---|
Postoperative day, mobility scorec (n, %) | Day 1 | Day 2 | Day 3 | Day 1 | Day 2 | Day 3 | |
Score 12 | Walking approximately 3750 ft / 1125Â m or more | N/A | N/A | N/A | 4 (1.7) | 18 (7.6) | 26 (10.9) |
Score 11 | Walking approximately 2500 ft / 750Â m or more | N/A | N/A | N/A | 9 (3.8) | 7 (2.9) | 25 (10.5) |
Score 10 | Walking approximately 1500 ft / 450Â m or more | N/A | N/A | N/A | 17 (7.1) | 20 (8.4) | 28 (11.8) |
Score 9 | Walking approximately 750 ft / 225Â m or more | N/A | N/A | N/A | 28 (11.8) | 64 (26.9) | 53 (22.3) |
Score 8 | Walking approximately 250 ft / 75Â m or more | 61 (45.2) | 98 (72.6) | 94 (69.6) | 73 (30.7) | 71 (29.8) | 57 (24.0) |
Score 7 | Walking approximately 25 ft / 7.5Â m or more | 17 (12.6) | 12 (8.9) | 21 (15.6) | 38 (16.0) | 32 (13.4) | 27 (11.3) |
Score 6 | Walking 10 or more steps | 16 (11.9) | 9 (6.7) | 9 (6.7) | 11 (4.6) | 8 (3.4) | 4 (1.7) |
Score 5 | Standing for greater than or equal to 1Â min | 6 (4.4) | 3 (2.2) | 7 (5.2) | 16 (6.7) | 6 (2.5) | 7 (2.9) |
Score 4 | Transferring to chair | 20 (14.8) | 8 (5.9) | 3 (2.2) | 16 (6.7) | 5 (2.1) | 5 (2.1) |
Score 3 | Sitting at edge of bed | 11 (8.2) | 4 (3.0) | 1 (0.7) | 12 (5.0) | 3 (1.3) | 3 (1.3) |
Score 2 | Bed activities | 3 (2.2) | 1 (0.7) | 0 (0.0) | 6 (2.5) | 4 (1.7) | 3 (1.3) |
Score 1 | Only lying | 1 (0.7) | 0 (0.0) | 0 (0.0) | 8 (3.4) | 0 (0.0) | 0 (0.0) |