Table 1 Calculation of the SMoS based on the primary gait metrics of WS and DSC
Walking speed (WS) | Daily step count (DSC) | ||
|---|---|---|---|
WS (v) | Points (A) | DSC | Points (B) |
v < 1.35 m/s | (v/1.35) × 50 | DSC < 10,000 | (DSC/10,000) × 50 |
v > 1.35 m/s | 50 | DSC > 10,000 | 50 |
SMoS = A + B | |||