Model 1 | Model 2 | Model 3 | |
---|---|---|---|
Total Sample n = 503 | |||
Mod step width CV* N = 455 | 1 | 1 | 1 |
Low/High Step width CV N = 48 | 2.65 (1.36, 5.14) | 2.70 (1.37, 5.31) | 2.76 (1.40, 5.45) |
Age (years) | 1.08 (1.02, 1.14) | 1.08 (1.02, 1.15) | |
Gender | .55 (.33, .93) | .51 (.30, .89) | |
Gait speed (m/s) | 1.32 (.38, 4.63) | ||
Speed < 1.0 m/s N = 222 | |||
Mod Step width CV N = 199 | 1 | 1 | 1 |
Low/High Step width CV N = 23 | 1.42 (.49, 4.08) | 1.56 (.52, 4.70) | 1.56 (.50, 4.79) |
Age (years) | 1.08 (1.00, 1.17) | 1.08 (.99, 1.17) | |
Gender | .42 (.17, 1.02) | .38 (.15, .99) | |
Gait speed (m/s) | .22 (.01, 4.33) | ||
Speed ≥ 1.0 m/s N = 281 | |||
Mod Step width CV N = 256 | 1 | 1 | 1 |
Low/High Step width CV N = 25 | 4.35 (1.81, 10.47) | 4.38 (1.79, 10.72) | 4.38 (1.79, 10.72) |
Age (years) | 1.09 (1.00, 1.18) | 1.09 (1.00, 1.19) | |
Gender | .67 (.33, 1.33) | .65 (.32, 1.31) | |
Gait speed (m/s) | 1.62 (.12, 21.11) |