Table 4.
RRSO case list
| Case number | Year | Age | BRCA1/2 | Surgical procedure | Insurance/Self-pay | Medical expenses (JPY) | Co-payment (JPY) | Co-payment ratio (%) | STIC | |
|---|---|---|---|---|---|---|---|---|---|---|
| Pre-coverage group | 1 | 2014 | 65 | 1 | ABSO+CRRM | Self-pay | 1,025,930 | 1,025,930 | 100 | No |
| 2 | 2017 | 47 | 2 | TAH+ABSO | Insurance | 845,390 | 0a | 0 | No | |
| 3 | 2017 | 50 | 2 | TLH+LBSO | Self-pay | 948,190 | 948,190 | 100 | Yes | |
| 4 | 2017 | 44 | 2 | TLH+LBSO | Insurance | 880,134 | 264,040 | 30 | No | |
| 5 | 2018 | 60 | 2 | LBSO | Self-pay | 660,000 | 660,000 | 100 | No | |
| 6 | 2018 | 49 | 2 | TAH+ABSO | Insurance | 873,940 | 178,839 | 20 | No | |
| 7 | 2019 | 45 | 1 | TLH+LBSO | Self-pay | 1,189,062 | 1,189,062 | 100 | No | |
| Post-coverage group | 8 | 2020 | 64 | 1 | TLH+LBSO | Insurance+Self-pay | 1,136,060 | 668,280 | 59 | No |
| 9 | 2020 | 31 | 2 | LBSO | Insurance | 531,420 | 59,900 | 11 | No | |
| 10 | 2021 | 57 | 2 | LBSO | Insurance | 602,060 | 59,900 | 10 | No | |
| 11 | 2021 | 57 | 2 | LBSO | Insurance | 614,120 | 59,900 | 10 | No | |
| 12 | 2021 | 53 | 2 | TLH+LBSO+LA | Insurance | 1,172,870 | 179,989 | 15 | No | |
| 13 | 2021 | 54 | 2 | LBSO | Insurance | 613,550 | 85,866 | 14 | No | |
| 14 | 2021 | 42 | 1 | TLH+LBSO | Insurance+Self-pay | 1,119,960 | 663,382 | 59 | No | |
| 15 | 2021 | 72 | 2 | LBSO | Insurance | 622,110 | 59,900 | 10 | No | |
| 16 | 2021 | 59 | 2 | LBSO | Insurance | 614,660 | 85,877 | 14 | No | |
| 17 | 2021 | 52 | 1 | TLH+LBSO | Insurance | 951,180 | 257,372 | 27 | No | |
| 18 | 2021 | 48 | 1 | TLH+LBSO | Insurance+Self-pay | 1,130,610 | 550,341 | 49 | No |
STIC serous tubal intraepithelial carcinoma, ABSO abdominal bilateral salpingo-oophorectomy, CRRM contralateral risk-reducing mastectomy, TAH total abdominal hysterectomy, TLH total laparoscopic hysterectomy, LBSO laparoscopic bilateral salpingo-oophorectomy, LA laparoscopic appendectomy
aThe co-payment was zero for low-income patients