Table 1 Mean scores, mean change, and estimated 1-year follow-up changes, and floor and ceiling scores
Instrument score | BL mean value (95% CI) | 1 year follow-up change (95% CI) | Floor, n (%) | Ceiling, n (%) | |||||
|---|---|---|---|---|---|---|---|---|---|
Mean | OMTa | PCIa | CABGa | BL | 1 yr | BL | 1 yr | ||
SAQ-7 | 63.3 (60.8–65.8) | 16.4 (14.0–18.9) | 11.4 (9.1–15.9) | 17.6 (14.2–19.6) | 30.2 (21.1–35.0) | 1 (0.4) | 1 (0.4) | 18 (6.5) | 63 (22.6) |
SAQ-PL | 76.5 (73.8–79.2) | 5.1 (2.7–7.6) | 3.7 (− 1.0 to 6.6) | 5.0 (2.8–8.6) | 10.0 (3.1–18.2) | 2 (0.8) | 2 (0.7) | 66 (25.8) | 92 (37.1) |
SAQ-AF | 65.6 (62.6–68.7) | 17.8 (14.9–20.7) | 12.4 (10.7–18.1) | 19.7 (15.3–21.2) | 27.9 (20.0–24.9) | 3 (1.1) | 2 (0.7) | 38 (13.7) | 125 (44.8) |
SAQ-QL | 48.8 (45.4–52.2) | 25.7 (21.8–29.6) | 18.0 (15.5–25.6) | 27.3 (22.3–30.2) | 47.4 (29.8–50.7) | 13 (4.7) | 3 (1.1) | 25 (9.1) | 107 (38.5) |
RDS | 1.9 (1.7–2.0) | 0.5 (0.4–0.6) | 0.2 (0.1–0.4) | 0.6 (0.4–0.7) | 1.0 (0.6–1.4) | 27 (9.7) | 19 (6.8) | 42 (15.1) | 83 (29.7) |
PHQ-2 | 1.0 (0.8–1.1) | 0.1 (0.0–0.3) | 0.1 (− 0.2 to 0.2) | 0.1 (0.0–0.3) | 0.5 (0.0–0.9) | 5 (1.8) | 5 (1.8) | 143 (51.3) | 167 (59.9) |
15D | 0.818 (0.806–0.830) | 0.024 (0.016–0.032) | 0.005 (− 0.009 to 0.017) | 0.028 (0.019–0.039) | 0.074 (0.051–0.104) | 1 (0.4) | 1 (0.4) | 3 (1.1) | 3 (1.1) |
15D dimension values | |||||||||
Mobility | 0.817 (0.797–0.837) | 0.030 (0.010–0.049) | 0.015 (− 0.015 to 0.045) | 0.033 (0.009–0.057) | 0.077 (0.014–0.140) | 21 (7.5) | 3 (1.1) | 119 (42.7) | 150 (53.8) |
Vision | 0.917 (0.899–0.934) | 0.010 (− 0.010 to 0.029) | 0.010 (− 0.016 to 0.037) | 0.011 (− 0.011 to 0.032) | − 0.014 (− 0.068 to 0.041) | 5 (1.8) | 6 (2.2) | 196 (70.3) | 205 (73.5) |
Hearing | 0.895 (0.875–0.915) | 0.005 (− 0.011 to 0.021) | − 0.003 (− 0.027 to 0.021) | 0.008 (− 0.012 to 0.027) | 0.018 (− 0.032 to 0.067) | 1 (0.4) | 21 (7.5) | 189 (67.7) | 191 (68.5) |
Breathing | 0.657 (0.630–0.684) | 0.105 (0.079–0.130) | 0.071 (0.036–0.107) | 0.104 (0.075–0.133) | 0.241 (0.168–0.315) | 2 (0.7) | 1 (0.4) | 60 (21.5) | 110 (39.4) |
Sleeping | 0.760 (0.736–0.785) | 0.019 (− 0.001 to 0.039) | 0.003 (− 0.026 to 0.032) | 0.020 (− 0.003 to 0.043) | 0.081 (0.023–0.140) | 30 (7.2) | 1 (0.4) | 86 (30.8) | 89 (31.9) |
Eating | 0.987 (0.980–0.995) | 0.006 (0.000–0.013) | 0.003 (− 0.005 to 0.010) | 0.007 (0.001–0.013) | 0.013 (− 0.003 to 0.028) | 10 (3.6) | 5 (1.8) | 269 (96.4) | 374 (89.2) |
Speech | 0.959 (0.946–0.972) | − 0.005 (− 0.017 to 0.007) | − 0.020 (− 0.038 to [− 0.002]) | 0.002 (− 0.013 to 0.016) | 0.006 (− 0.030 to 0.043) | 2 (0.7) | 2 (0.7) | 242 (86.7) | 237 (84.9) |
Excretion | 0.878 (0.815–0.860) | − 0.013 (− 0.037 to 0.010) | − 0.048 (− 0.082 to [− 0.014]) | 0.007 (− 0.020 to 0.034) | 0.023 (− 0.065 to 0.072) | 1 (0.4) | 20 (7.2) | 151 (54.1) | 142 (50.9) |
Usual activities | 0.758 (0.732–0.783) | 0.030 (0.007–0.053) | − 0.011 (− 0.044 to 0.023) | 0.040 (0.013–0.067) | 0.130 (0.062–0.199) | 6 (2.2) | 5 (1.8) | 97 (34.8) | 116 (41.6) |
Mental functions | 0.876 (0.855–0.897) | − 0.013 (− 0.032 to 0.005) | − 0.040 (− 0.069 to [− 0.011]) | 0.003 (− 0.020 to 0.027) | 0.003 (− 0.056 to 0.062) | 1 (0.4) | 1 (0.4) | 185 (66.3) | 179 (64.2) |
Discomfort and symptoms | 0.671 (0.645–0.697) | 0.051 (0.026–0.075) | 0.025 (− 0.011 to 0.060) | 0.056 (0.028–0.085) | 0.140 (0.066–0.215) | 3 (1.1) | 14 (5.0) | 49 (17.6) | 77 (27.6) |
Depression | 0.890 (0.873–0.907) | 0.010 (− 0.005 to 0.025) | − 0.007 (− 0.030 to 0.015) | 0.013 (− 0.004 to 0.031) | 0.069 (0.024–0.115) | 1 (0.4) | 3 (1.1) | 162 (58.1) | 177 (63.4) |
Distress | 0.870 (0.851–0.888) | 0.024 (0.006–0.042) | 0.011 (− 0.014 to 0.036) | 0.025 (0.005–0.045) | 0.072 (0.020–0.123) | 1 (0.4) | 10 (3.6) | 159 (57.0) | 180 (64.5) |
Vitality | 0.734 (0.715–0.753) | 0.054 (0.035–0.073) | 0.026 (− 0.002 to 0.053) | 0.058 (0.036–0.081) | 0.145 (0.088–0.202) | 5 (1.8) | 8 (2.9) | 42 (15.1) | 76 (27.2) |
Sexual activity | 0.671 (0.638–0.705) | 0.026 (0.001–0.052) | − 0.001 (− 0.039 to 0.038) | 0.026 (− 0.005 to 0.057) | 0.148 (0.068–0.227) | 18 (6.8) | 20 (7.2) | 92 (33.0) | 102 (36.6) |