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Variabilities in sit-to-stand and stand-to-sit movement parameters in frail and non-frail elderly CVD patients.
| Postural Transition Variables | Frail | Non-Frail | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sit to Stand | Stand to Sit | Sit to Stand | Stand to Sit | |||||||||
| Mean | SD | CV | Mean | SD | CV | Mean | SD | CV | Mean | SD | CV | |
| Acc Range (m/s2) | 44.6 | 23.8 | 53.4 | 55.3 | 23.0 | 41.6 | 52.4 | 25.0 | 47.7 | 72.6 | 31.3 | 43.0 |
| Jerk (mm/s3) | 15.8 | 13.9 | 87.8 | 17.3 | 12.4 | 71.5 | 15.9 | 9.2 | 58.1 | 21.6 | 11.1 | 51.4 |
| Time (s) | 1.6 | 0.6 | 41.8 | 1.5 | 0.7 | 48.0 | 1.4 | 0.4 | 32.4 | 1.3 | 0.3 | 23.1 |
