From: The natural history of greater trochanteric pain syndrome: an 11-year follow-up study
Outcome | Estimated Marginal Means (SE) and 95% CI by Group and Assessment Time Point. Controlling for age and FCIb | ||||||||
---|---|---|---|---|---|---|---|---|---|
Baseline Age=52.76, FCI=1.96 | 12-month follow-up Age=54.2, FCI=1.73 | 11-year follow-up Age=62.5yrs, FCI=2.18 | |||||||
GTPS (n = 31) | ASC (n = 23) | Difference [95% CI] | GTPS (n = 31) | ASC (n = 21) | Difference [95% CI] | GTPS (n = 24) | ASC (n = 20) | Difference [95% CI] | |
AQoL (utility 0-1) | 0.78 (0.02) [0.74, 0.82] | 0.89 (0.02) [0.83, 0.93] | -0.10a [-0.17, -0.03] | 0.88 (0.02) [0.84, 0.93] | 0.85 (0.03) [0.792, 0.90] | 0.03 [-0.05, 0.11] | 0.84 (0.02) [0.80, 0.88] | 0.87 (0.02) [0.82, 0.91] | -0.23 [-0.08, 0.04] |
mHHS (0-91) | 67.8 (1.9) [64.0, 71.6] | 87.2 (2.2) [82.7, 91.7] | -19.4a [-25.6, -13.1] | 77.1 (1.6) [73.9, 80.2] | 82.8 (1.9) [78.9, 86.6] | -5.7a [-10.9, -0.47] | 79.2 (2.3) [74.6, 83.8] | 82.5 (2.5) [77.5, 87.6] | -3.3 [-10.3, 3.7] |
ODI (0-100) | 20.2 (1.3) [17.5, 22.9) | 3.5 (1.6) [0.3, 6.7) | 16.7a [12.3, 21.1) | 12.5 (1.4) [9.6, 15.4) | 4.7 (1.8) [1.1, 8.3) | 7.8a [3.0, 12.7) | 12.8 (1.8) [9.2, 16.4) | 6.6 (2.0) [2.7, 10.6) | 6.1a [0.7, 11.6) |
 |  |  |  |  |  |  | n = 20 | n = 19 |  |
Strength (Hip Abd (N/BMBMavg)) | 36.9 (4.1) [28.9, 44.9] | 45.1 (4.8) [35.7, 54.4] | -8.2 (4.3) [-16.6, 0.24] | 40.7 (3.9) [33.0, 48.4] | 42.5 (4.6) [33.4, 51.6] | -1.8 (4.2) [-10.1, 6.5] | 29.1 (6.0) [17.4, 40.8] | 39.6 (6.5) [26.8, 52.5] | --10.5 [--21.2, 0.2] |
Strength (Hip ER (N/BMBMavg)) | 17.1 (1.5) [14.1, 20.2] | 18.8 (1.8) [15.2, 22.3] | --1.7 (1.6) [-4.8, 1.5] | 18.7 (1.5) [15.8, 21.6] | 19.2 (1.7) [15.8, 22.6] | -0.53 (1.6) [-3.6, 2.6] | 18.9 (3.5)c [12.1, 25.6] | 21.2 (3.5) [14.2, 28.1] | -2.3 (2.7) [-7.5, 2.9] |
TUG (sec)d | 9.3 (0.40)d [8.5, 10.1] | 8.6 (0.43) [7.7, 9.5] | 0.7 (0.63) [-0.6, 1.9] | 8.8 (0.42) [8.0, 9.7] | 8.9 (0.52) [7.8, 9.9] | -0.09 (0.71) [-1.5, 1.3] | 6.6 (0.22) [6.2, 7.1] | 6.0 (0.23) [5.5, 6.4] | 0.7a [0.01, 1.3] |
Gait Speed (m/s)d | 1.1 (0.39)d [1.0, 1.2] | 1.3 (0.04)c [1.3, 1.4] | -0.1a (0.03) [-0.3, 0.0] | 1.3 (0.03)c [1.2, 1.3] | 1.3 (0.04) [1.2, 1.3] | 0.01 [-0.1, 0.1] | 1.8 (0.06) [1.6, 1.9] | 1.9 (0.06) [1.7, 2.0] | -0.1 [-0.3, 0.0] |