From: A multifactorial interdisciplinary intervention reduces frailty in older people: randomized trial
 | Intervention group | Control group | Percentage difference between groups or coefficienta | P b |
---|---|---|---|---|
Primary outcomes | ||||
Frailty c | ||||
3 months (number (%)) | 69 out of 108 (64%) | 88 out of 117 (75%) | -11.3% (-23.3% to 0.7%) | 0.07 |
12 months (number (%)) | 66 out of 107 (62%) | 81 out of 106 (76%) | -14.7% (-27.0% to -2.4%) | 0.02 |
Change from 0 to 3 months | 108, 0.56 ±1.10 | 117, 0.39 ±0.92 | -0.18 (-0.43 to 0.08) | 0.17 |
Change from 0 to 12 months | 107, 0.80 ±1.19 | 106, 0.41 ±1.02 | -0.41 (-0.68 to -0.14) | <0.01 |
Mobility, Short Physical Performance Battery c | ||||
3-month mean 12-month mean Change from 0 to 3 months Change from 0 to 12 months | 107, 5.40 ±2.32 107, 5.83 ±2.82 107, -0.15 ±1.89 107, -0.52 ±2.47 | 116, 5.72 ±2.30 108, 4.69 ±2.91 116, 0.01 ±1.72 108, 0.98 ±2.30 | 0.05 (-0.42 to 0.51) 1.44 (0.80 to 2.07) | 0.85 <0.001 |
Mobility, lower extremity continuous summary performance score c | ||||
3-month mean 12-month mean Change from 0 to 3 months Change from 0 to 12 months | 107, 1.72 ±0.57 107, 1.77 ±0.59 107, 0.04 ±0.49 107, 0.00 ±0.50 | 116, 1.80 ±0.52 108, 1.49 ±0.75 116, 0.06 ±0.38 108, 0.35 ±0.63 | -0.00 (-0.12 to 0.11) 0.34 (0.19 to 0.49) | 0.96 <0.001 |
Secondary outcomes | ||||
Barthel Index c | ||||
3-month mean 12-month mean Change from 0 to 3 months Changes from 0 to 12 months | 108, 94.2 ±11.2 106, 89.5 ±17.5 108, 0.56 ±7.92 106, 5.56 ±14.61 | 117, 93.2 ±13.9 108, 86.1 ±24.7 116, -0.80 ±10.87 107, 6.14 ±20.76 | -0.68 (-3.05 to 1.68) 0.67 (-4.23 to 5.56) | 0.57 0.79 |
Geriatric Depression Scale c | ||||
3-month mean 12-month mean Change from 0 to 3 months Change from 0 to 12 months | 108, 4.89 ±3.14 106, 4.62 ±3.33 108, -0.19 ±2.30 106, 0.11 ±2.27 | 117, 4.90 ±3.24 108, 4.98 ±3.16 117, 0.13 ±2.52 108, 0.02 ±2.90 | 0.22 (-0.37 to 0.82) -0.18 (-0.83 to 0.47) | 0.46 0.59 |
EQ5D VAS c | ||||
3-month mean 12-month mean Change from 0 to 3 months Change from 0 to 12 months | 108, 60.6 ±20.1 107, 57.5 ±20.8 108, -1.81 ±15.65 107, 0.41 ±18.93 | 117, 60.3 ±16.9 108, 57.7 ±19.7 117, -1.96 ±16.77 108, 1.12 ±20.62 | 0.04 (-3.93 to 4.00) 0.30 (-4.59 to 5.18) | 0.99 0.91 |