Table 5.
Normative data for the SMFA-NL
| N | Mean (SD) | 95% CI | |
|---|---|---|---|
| Indices | |||
| Function Index | |||
| 18–24 | 121 | 90.0 (12.2) | 87.8–92.2 |
| 25–34 | 112 | 89.8 (12.7) | 87.4–92.2 |
| 35–44 | 113 | 89.3 (13.3) | 86.8–91.8 |
| 45–54 | 98 | 87.6 (14.1) | 84.7–90.4 |
| 55–64 | 106 | 86.5 (12.7) | 84.1–89.0 |
| 65–75 | 83 | 87.1 (13.5) | 84.1–90.0 |
| Males | 321 | 90.2 (11.2) | 88.9–91.4 |
| Females | 296 | 86.6 (14.7) | 84.9–88.3 |
| Total | 643 | 88.5 (13.2) | 87.4–89.5 |
| Bother index | |||
| 18–24 | 141 | 91.3 (14.2) | 88.9–93.6 |
| 25–34 | 137 | 90.6 (14.8) | 88.1–93.1 |
| 35–44 | 142 | 87.0 (19.3) | 83.8–90.2 |
| 45–54 | 135 | 84.6 (18.6) | 81.5–87.8 |
| 55–64 | 134 | 83.1 (17.7) | 80.1–86.1 |
| 65–75 | 133 | 84.7 (18.7) | 81.5–87.9 |
| Males | 401 | 88.8 (15.2) | 87.3–90.3 |
| Females | 398 | 84.7 (19.5) | 82.8–86.7 |
| Total | 832 | 87.0 (17.5) | 85.8–88.2 |
| Subscales | |||
| Upper extremity dysfunction | |||
| Males | |||
| 18–24 | 47 | 98.4 (7.6) | 96.2–100.0 |
| 25–34 | 53 | 96.2 (12.2) | 92.9–99.6 |
| 35–44 | 57 | 96.8 (9.2) | 94.3–99.2 |
| 45–54 | 76 | 96.9 (7.2) | 95.3–98.6 |
| 55–64 | 86 | 95.4 (9.2) | 93.5–97.5 |
| 65–75 | 83 | 96.1 (10.1) | 93.9–98.3 |
| Total | 403 | 96.5 (9.3) | 95.6–97.4 |
| Females | |||
| 18–24 | 87 | 95.8 (10.1) | 93.7–98.0 |
| 25–34 | 75 | 96.6 (10.3) | 94.3–99.1 |
| 35–44 | 81 | 94.1 (15.0) | 90.9–97.5 |
| 45–54 | 57 | 94.2 (13.8) | 90.6–97.9 |
| 55–64 | 49 | 89.2 (13.7) | 85.3–93.2 |
| 65–75 | 52 | 89.5 (17.5) | 84.6–94.4 |
| Total | 405 | 93.8 (13.6) | 95.4–95.1 |
| Lower extremity dysfunction | |||
| 18–24 | 131 | 92.0 (13.5) | 89.6–94.3 |
| 25–34 | 126 | 92.9 (12.3) | 90.7–95.1 |
| 35–44 | 135 | 90.9 (14.6) | 88.4–93.4 |
| 45–54 | 117 | 89.0 (14.7) | 86.3–81.7 |
| 55–64 | 120 | 87.6 (13.8) | 85.1–90.1 |
| 65–75 | 112 | 86.4 (14.8) | 83.6–89.1 |
| Males | 369 | 90.9 (12.8) | 90.9–92.2 |
| Females | 353 | 88.8 (15.4) | 87.2–90.4 |
| Total | 751 | 89.9 (14.2) | 88.8–90.9 |
| Problems with daily activities | |||
| 18–24 | 132 | 91.4 (14.5) | 88.6–93.9 |
| 25–34 | 124 | 90.5 (15.4) | 87.7–93.2 |
| 35–44 | 123 | 88.7 (16.9) | 85.7–91.7 |
| 45–54 | 112 | 85.2 (19.6) | 81.5–88.8 |
| 55–64 | 115 | 83.9 (17.9) | 80.6–87.2 |
| 65–75 | 100 | 86.0 (17.3) | 82.6–89.4 |
| Males | 357 | 89.6 (14.7) | 89.6–91.1 |
| Females | 329 | 85.5 (19.3) | 83.4–87.6 |
| Total | 717 | 87.8 (17.1) | 86.5–89.0 |
| Mental and emotional problems | |||
| 18–24 | 141 | 78.5 (16.0) | 75.9–81.2 |
| 25–34 | 138 | 79.5 (17.2) | 76.6–82.4 |
| 35–44 | 144 | 77.8 (20.1) | 74.5–81.1 |
| 45–54 | 133 | 78.1 (17.6) | 75.1–81.2 |
| 55–64 | 138 | 78.0 (15.3) | 75.4–80.6 |
| 65–75 | 137 | 80.2 (17.1) | 77.3–83.1 |
| Males | 407 | 81.9 (15.1) | 80.4–83.4 |
| Females | 401 | 75.2 (18.7) | 73.3–77.0 |
| Total | 841 | 78.7 (17.2) | 77.6–79.9 |