Number (%) of participants in the proficiency tests for ABO blood grouping in 2021
Trial | Specimen | Total | A | B | AB | O | Discrepancy | Intended response |
---|---|---|---|---|---|---|---|---|
1st | BB-21-01 | 917 (100.0) | 0 | 915 (99.8) | 0 | 0 | 2 (0.2) | B |
BB-21-02 | 917 (100.0) | 0 | 0 | 0 | 916 (99.9) | 1 (0.1) | O | |
BB-21-03 | 917 (100.0) | 0 | 0 | 915 (99.8) | 0 | 2 (0.2) | AB | |
2nd | BB-21-07 | 914 (100.0) | 0 | 914 (100.0) | 0 | 0 | 0 | B |
BB-21-08 | 914 (100.0) | 1 (0.1) | 910 (99.6) | 1 (0.1) | 0 | 2 (0.2) | B | |
BB-21-09 | 914 (100.0) | 912 (99.8) | 1 (0.1) | 0 | 0 | 1 (0.1) | A |