Group | Cases | Post-operative 1 month | Post-operative 3 months | Post-operative 6 months | Post-operative 12 months |
---|---|---|---|---|---|
Barthel Index | |||||
CE, M(P1, P3) | 52 | 35 (35, 35) | 45 (40, 45)a | 80 (75, 85)ab | 85 (80, 85)abc |
HA, M(P1, P3) | 50 | 45 (40, 45) | 70 (70, 75)a | 80 (80, 85)ab | 85 (80, 85)abc |
z | −8.004 | −8.804 | −0.099 | −1.092 | |
p | < 0.001 | < 0.001 | 0.921 | 0.275 | |
Harris scores | |||||
CE | 52 | 45.69 ± 5.37 | 61.83 ± 5.90a | 78.69 ± 4.98ab | 84.31 ± 5.13abc |
HA | 50 | 61.92 ± 3.45 | 76.94 ± 4.26a | 78.98 ± 3.91ab | 84.00 ± 3.10abc |
t | −18.066 | −14.783 | −0.323 | 0.365 | |
p | < 0.001 | < 0.001 | 0.747 | 0.716 | |
VAS scores | |||||
CE, M(P1, P3) | 52 | 5 (4, 5) | 2.5 (2, 3)a | 2 (1, 2)ab | 0 (0, 1)abc |
HA, M(P1, P3) | 50 | 3 (3, 3) | 2 (2, 3)a | 2 (1, 2)ab | 1 (0, 1)abc |
z | −6.598 | −2.699 | −0.04 | −0.627 | |
p | < 0.001 | 0.007 | 0.968 | 0.530 |