Table 4.
Sensitivity (area-under-the-curve) scores over different time windows
| Time window | Outcome label | SEHR | OW-C | OW-E | OW-M | Claims |
|---|---|---|---|---|---|---|
| Label Learning | Original | 0.47 (0.87) | 0.49 (0.87) | 0.41 (0.83) | 0.50 (0.86) | 0.46 (0.87) |
| 3 year | Original | 0.26 (0.70) | 0.29 (0.70) | 0.26 (0.67) | 0.29 (0.68) | 0.23 (0.69) |
| 3 year | Learned | 0.24 (0.71) | 0.28 (0.73) | 0.27 (0.72) | 0.30 (0.72) | 0.24 (0.71) |
| 4 year | Original | 0.27 (0.67) | 0.29 (0.68) | 0.26 (0.66) | 0.29 (0.66) | 0.25 (0.69) |
| 4 year | Learned | 0.21 (0.68) | 0.27 (0.72) | 0.26 (0.72) | 0.29 (0.71) | 0.20 (0.71) |
| 5 year | Original | 0.25 (0.64) | 0.27 (0.63) | 0.24 (0.61) | 0.26 (0.62) | 0.25 (0.67) |
| 5 year | Learned | 0.22 (0.66) | 0.24 (0.71) | 0.21 (0.71) | 0.25 (0.70) | 0.23 (0.68) |
| 6 year | Original | 0.26 (0.68) | 0.27 (0.65) | 0.23 (0.64) | 0.27 (0.64) | 0.25 (0.69) |
| 6 year | Learned | 0.22 (0.67) | 0.24 (0.69) | 0.23 (0.69) | 0.25 (0.69) | 0.23 (0.69) |
| 7 year | Original | 0.25 (0.65) | 0.25 (0.67) | 0.21 (0.64) | 0.26 (0.66) | 0.26 (0.68) |
| 7 year | Learned | 0.22 (0.67) | 0.21 (0.69) | 0.20 (0.67) | 0.22 (0.68) | 0.18 (0.68) |
| 8 year | Original | 0.25 (0.63) | 0.25 (0.63) | 0.22 (0.60) | 0.28 (0.62) | 0.24 (0.59) |
| 8 year | Learned | 0.15 (0.72) | 0.21 (0.65) | 0.21 (0.63) | 0.25 (0.66) | 0.18 (0.70) |
Abbreviations: SEHR, structured electronic health record data; OW-C, Open World claims only data; OW-E, Open World EHR data; OW-M Open World mixed data.