Table 3. . Post index total healthcare costs for patient cohorts.
| Unadjusted outcomes | Adjusted outcomes | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OVA1 patients |
CA-125 patients |
Cohort comparison | OVA1 patients |
CA-125 patients |
Cohort comparison | |||||
| Volume | 290 | 181 | $ Δ | % Δ | p-value | 290 | 181 | $ Δ | % Δ | p-value |
| Nonsurgical inpatient | $1828 | $1651 | $177 | 11% | 0.7633 | $1803 | $1690 | $114 | 7% | 0.4628 |
| Nonsurgical outpatient | $1993 | $2285 | -$292 | -13% | 0.4378 | $2018 | $2244 | -$226 | -10% | 0.0423 |
| Physician office | $1995 | $2001 | -$6 | 0% | 0.7371 | $1990 | $2008 | -$17 | -1% | 0.0166 |
| Emergency department | $8 | $13 | -$5 | -37% | 0.4575 | $9 | $13 | -$4 | -32% | <0.0001 |
| Surgical procedure | $1382 | $3967 | -$2585 | -65% | <0.0001 | $1420 | $3906 | -$2486 | -64% | <0.0001 |
| Total per patient cost† | $7205 | $9916 | -$2711 | -27% | 0.0053 | $7240 | $9861 | -$2621 | -27% | <0.0001 |
| Total aggregate cost | $2,089,540 | $1,794,818 | $294,722 | 16% | – | $2,099,595 | $1,784,763 | $314,832 | 18% | – |
†
Total per patient cost is the average cost per patient per cohort; calculated as the total sum cohort aggregate cost divided by the number of patients in each cohort.