Table 1 Demographic information for UK-Hset, CN-Hset, CN-Pset, CN-ADset, respectively
Variable | Category | UK-Hset (total: 1126 MRA volumes) | CN-Hset (total: 950 MRA volumes) | CN-Pset (total: 642 MRA volumes) | CN-ADset (total: 123 MRA volumes) |
|---|---|---|---|---|---|
Gender | Male | 505 | 455 | 404 | 46 |
Female | 607 | 495 | 237 | 77 | |
Unk | 14 | 0 | 1 | 0 | |
Age | <20 | 1 | 0 | 0 | 0 |
20–40 | 196 | 239 | 1 | 0 | |
40–60 | 245 | 280 | 30 | 9 | |
60–80 | 547 | 362 | 329 | 99 | |
>80 | 72 | 69 | 281 | 15 | |
Unk | 65 | 0 | 1 | 0 | |
Race | White | 858 | 0 | 0 | 0 |
Black | 75 | 0 | 0 | 0 | |
Asian | 64 | 950 | 642 | 123 | |
Other | 10 | 0 | 0 | 0 | |
Unk | 119 | 0 | 0 | 0 |
