Table 1. Descriptive statistics of sperm kinetics (CASA) parameters.
| MOT | VCL | VAP | VSL | STR | WOB | PROG | BCF | SPTz | |
|---|---|---|---|---|---|---|---|---|---|
| Number of values | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Minimum | 3.3 | 98.6 | 50.7 | 44.9 | 76.3 | 46.3 | 1051 | 38.3 | 196.0 |
| 25% Percentile | 4.9 | 107.2 | 52.2 | 46.4 | 78.9 | 48.9 | 1323 | 39.2 | 205.0 |
| Median | 12.5 | 118.4 | 76.6 | 64.4 | 84.1 | 64.7 | 1649 | 40.6 | 341.0 |
| 75% Percentile | 15.5 | 133.8 | 98.7 | 77.6 | 88.9 | 73.8 | 2366 | 47.9 | 433.0 |
| Maximum | 17.3 | 143.5 | 105.4 | 80.5 | 89.2 | 74.1 | 2424 | 48.7 | 483.0 |
| Range | 14 | 44.8 | 54.7 | 35.5 | 12.9 | 27.8 | 1373 | 10.4 | 287.0 |
| Mean | 10.7 | 120.1 | 75.6 | 62.5 | 83.9 | 61.9 | 1805 | 42.9 | 323.4 |
| Std. Deviation | 5.6 | 16.2 | 23.8 | 15.8 | 5.4 | 12.7 | 564.5 | 4.6 | 119.9 |
| Std. Error of Mean | 2.5 | 7.2 | 10.6 | 7.1 | 2.4 | 5.7 | 252.4 | 2.1 | 53.6 |
| Coefficient of variation | 52.8 | 13.5 | 31.4 | 25.3 | 6.4 | 20.5 | 31.3 | 10.8 | 37.1 |
Notes.
Sperm kinetics (CASA)
- MOT
- sperm motility (%)
- VCL
- curvilinear velocity (µm s−1)
- VAP
- average path velocity (µm s−1)
- VSL
- straight-line velocity (µm s−1)
- STR
- straightness (%)
- WOB
- wobble (%)
- PROG
- progression (µm)
- BCF
- beat cross frequency (Hz)
- SPTz
- number of spermatozoa (n)