Table 2: The alteration of sensitivity and specificity for favorable outcome depending on time interval from call receipt to ROSC.
| Time Interval (min) |
Sensitivity |
Specificity |
| 8.0 |
0.000 |
1.000 |
| 9.5 |
0.083 |
1.000 |
| 11.0 |
0.167 |
1.000 |
| 12.5 |
0.167 |
0.929 |
| 13.5 |
0.250 |
0.786 |
| 14.5 |
0.333 |
0.786 |
| 15.5 |
0.417 |
0.786 |
| 16.5 |
0.500 |
0.786 |
| 17.5 |
0.583 |
0.786 |
| 19.0 |
0.667 |
0.786 |
| 21.0 |
0.750 |
0.786 |
| 23.5 |
0.833 |
0.786 |
| 28.0 |
0.917 |
0.786 |
| 34.0 |
0.917 |
0.571 |
| 37.5 |
1.000 |
0.500 |
| 43.0 |
1.000 |
0.429 |
| 49.0 |
1.000 |
0.286 |
| 54.5 |
1.000 |
0.214 |
| 61.5 |
1.000 |
0.143 |
| 69.0 |
1.000 |
0.093 |
| 75.0 |
1.000 |
0.071 |