Table 2.
Fructose and PSA concentrations in their glands of origin as estimated by the Modified Lundquist and Regression methods
| Whole ejaculate | Lundquist | PSA (mg ml−1) Prostate (A) Regression y-intercept (b) | Lundquist | Whole ejaculate | Regression) x-intercept (–b/m) | Fructose (mm) Seminal vesicle (B) Regression y-intercept | Regression x-intercept (–b/m) | |
|---|---|---|---|---|---|---|---|---|
| D001 | 2.1 | 4.8 | 3.8 | 4.5 | 6.9 | 15.5 | 13.3 | 16.9 |
| D002 | 0.9 | 1.8 | 2.0 | 2.1 | 12.4 | 23.5 | 21.8 | 22.7 |
| D003 | 1.1 | 2.1 | 2.1 | 2.1 | 3.4 | 7.2 | 6.9 | 7.0 |
| D004 | 2.1 | 4.9 | 4.7 | 5.5 | 7.5 | 13.6 | 12.4 | 13.7 |
| D006 | 0.2 | 0.2 | 0.2 | 0.2 | 9.5 | 79.1 | 55.5 | 101.6 |
| D007 | 1.2 | 4.2 | 4.3 | 4.3 | 15.0 | 21.0 | 20.9 | 20.9 |
| D008 | 0.2 | 0.6 | 0.6 | 0.6 | 3.9 | 6.1 | 6.0 | 6.1 |
| D009 | 2.5 | 7.0 | 7.7 | 8.5 | 3.0 | 5.3 | 4.8 | 5.1 |
| D010 | 0.9 | 2.9 | 2.7 | 2.8 | 14.8 | 20.9 | 21.7 | 22.1 |
| Geometric mean | 1.0 | 2.1 | 2.1 | 2.2 | 7.2 | 15.1 | 13.8 | 15.6 |
| 95% CI | 0.5, 2.2 | 0.9, 5.2 | 0.9, 5.0 | 0.9, 5.5 | 4.5, 11.7 | 7.9, 28.7 | 7.6, 24.0 | 7.7, 31.4 |