Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Statistics for near fall detection.
|
|
Value (95% CI) |
| Sensitivity (%) | 88.86 (85.29-91.82) |
| Specificity (%) | 100 (98.23-100) |
| Positive likelihood ratio | N/Aa (no false positives) |
| Negative likelihood ratio | 0.11 (0.08-0.15) |
| Positive predictive value (%) | 100 |
| Negative predictive value (%) | 82.73 (78.33-86.39) |
| Accuracy (%) | 92.74 (90.34-94.69) |
aN/A: not applicable.
