Correlation of in-person SPPB and virtual SPPB total and component scores (N=48)
. | SPPB balance . | SPPB gait . | SPPB strength . | SPPB total . | ||||
---|---|---|---|---|---|---|---|---|
r . | 95% CI P . | r . | 95% CI P . | r . | 95% CI P . | r . | 95% CI P . | |
Virtual SPPB balance | 0.17 | −0.23, 0.53 | 0.38 | 0.06, 0.65 | 0.53 | 0.31, 0.70 | 0.53 | 0.30, 0.71 |
Virtual SPPB gait | 0.04 | −0.32, 0.39 | 0.54 | 0.28, 0.74 | 0.60 | 0.40, 0.75 | 0.62 | 0.40, 0.80 |
Virtual SPPB strength | 0.04 | −0.36, 0.41 | 0.41 | 0.12, 0.67 | 0.56 | 0.32, 0.75 | 0.52 | 0.28, 0.74 |
Virtual SPPB total | 0.07 | −0.35, 0.47 | 0.52 | 0.26, 0.73 | 0.64 | 0.45, 0.78 | 0.63 | 0.42, 0.79 |
. | SPPB balance . | SPPB gait . | SPPB strength . | SPPB total . | ||||
---|---|---|---|---|---|---|---|---|
r . | 95% CI P . | r . | 95% CI P . | r . | 95% CI P . | r . | 95% CI P . | |
Virtual SPPB balance | 0.17 | −0.23, 0.53 | 0.38 | 0.06, 0.65 | 0.53 | 0.31, 0.70 | 0.53 | 0.30, 0.71 |
Virtual SPPB gait | 0.04 | −0.32, 0.39 | 0.54 | 0.28, 0.74 | 0.60 | 0.40, 0.75 | 0.62 | 0.40, 0.80 |
Virtual SPPB strength | 0.04 | −0.36, 0.41 | 0.41 | 0.12, 0.67 | 0.56 | 0.32, 0.75 | 0.52 | 0.28, 0.74 |
Virtual SPPB total | 0.07 | −0.35, 0.47 | 0.52 | 0.26, 0.73 | 0.64 | 0.45, 0.78 | 0.63 | 0.42, 0.79 |
Spearman correlation: 95% CI bootstrapped with 5000 resamples.