TABLE 7.
Concentrations of sterols in human samples and animal samples
| Tracera | No. of samples | Concn of sterols (μg/g)
|
P valueb | ||||
|---|---|---|---|---|---|---|---|
| Minimum | Maximum | Mean | SD | Median | |||
| COP-H | 92 | 5.0 | 6,476 | 413.79 | 1,096.44 | 60.10 | 0.054 |
| COP-A | 85 | 0.1 | 4,080 | 162.92 | 492.07 | 30.00 | |
| ETHYLCO-H | 92 | 0.1 | 2,985 | 117.92 | 344.19 | 15.50 | <0.001 |
| ETHYLCO-A | 85 | 0.1 | 9,360 | 1,305.36 | 2,302.33 | 154.60 | |
| EPICOP-H | 92 | 0.1 | 2,035 | 85.63 | 247.15 | 7.40 | 0.001 |
| EPICOP-A | 85 | 0.1 | 6,390 | 494.87 | 1,206.28 | 19.80 | |
| CHOL-H | 92 | 0.1 | 2,884 | 215.69 | 407.55 | 32.20 | 0.009 |
| CHOL-A | 85 | 0.1 | 6,600 | 529.46 | 1,058.37 | 114.70 | |
a
Labels of tracers are shown in the list of variables in Table 2. H, samples of human origin; A, samples of animal origin.
b
Value of P from Student's t test.