Table 2 The mean, SD, range and CV of SDF results of four samples
From: External quality assessment scheme for sperm DNA fragmentation: a pilot study in China
Sample no | Mean (%) | SD | Range (%) | CV (%) |
|---|---|---|---|---|
2021A | 13.1 | 6.1 | 1.6‒21.9 | 46.6 |
2021B | 46.8 | 14.1 | 14.7‒60.4 | 30.1 |
2022A | 39.7 | 10.6 | 6.5‒51.7 | 26.7 |
2022B | 23.1 | 7.0 | 9.4‒37.8 | 30.3 |