| Variables |
VIP Value |
Regression Coefficients for centered and scaled data |
Regression Coefficients for data in original scale |
| Intercept |
- |
0.000 |
1022.215 |
| Total Motility (TM) |
1.40 |
0.150 |
0.257 |
| Progressive Motility (PM) |
1.38 |
0.159 |
0.340 |
| Beat Cross Frequency (BCF) |
0.87 |
-0.114 |
-0.669 |
| Rapidly moving cells (RAP) |
1.40 |
0.157 |
0.314 |
| TM_2h |
0.88 |
-0.033 |
-0.054 |
| PM_2h |
0.84 |
0.016 |
0.039 |
| VAP_2h |
0.83 |
0.178 |
0.558 |
| BCF_2h |
0.80 |
-0.069 |
-0.286 |
| RAP_2h |
0.84 |
0.006 |
0.013 |
| HOST + |
0.83 |
0.098 |
0.143 |
| IPIA |
0.82 |
0.026 |
0.055 |
| IPM |
0.82 |
0.023 |
0.050 |
| IPNP |
0.81 |
0.052 |
0.108 |
| IPP |
1.60 |
-0.323 |
-5.596 |
| Major Defects |
0.87 |
0.127 |
0.420 |
| Total Defects |
0.95 |
0.136 |
0.445 |
| Widht:Lenght ratio |
1.00 |
-0.073 |
-180.827 |
| Fourier_0 |
0.95 |
0.102 |
0.011 |
| Fourier_2 |
0.85 |
-0.145 |
-0.145 |
| Anterior-posterior simmetry |
0.85 |
-0.188 |
-1011.974 |
| Cromatin heterogeneity |
0.85 |
-0.0414 |
-0.339 |
| Sperm concentration |
0.97 |
0.174 |
0.196 |
TM_2h: TM after 2 h of thermal incubation; PM_2h: PM after 2 h of thermal incubation; VAP_2h: Average patway velocity after 2 h of thermal incubation; BCF_2h: BCF
after 2 h of thermal incubation; HOST +: intact plasma membrane evaluated by Hiposmotic Swelling Test; IPIA: intact plasma and acrosomal membranes evaluated by
flow cytometry; IPM: total percentage of sperm cells presenting intact plasma membranes; IPNP: intact plasma membrane with no lipid peroxidation detected; IPP: intact
plasma membrane suffering lipid peroxidation.