Table 4.
Cox analysis of the cumulative relative risk (RR) of death for pretreatment protocol, including 95% confidence interval (CI), of animals exposed to the paraoxon (POX) and adjusted for POX dose (high/low).
| Groups | RR ± SD | 95% CI | Significance |
|---|---|---|---|
| POX only | 1 | 0-0 | — |
| PAM before POX | 0.34 ± 0.19 | 0.04–0.64 | P < 0.05 |
| NAC before POX | 1.31 ± 0.24 | 0.93–1.70 | NS |
| NAC before (POX + PAM) | 0.63 ± 0.15 | 0.39–0.86 | P < 0.05 |
| POX + PAM | 0.47 ± 0.17 | 0.20–0.74 | P < 0.05 |
| GSH before (POX + PAM) | 0.93 ± 0.30 | 0.45–1.41 | NS |
| GSH before POX | 0.84 ± 0.39 | 0.94–1.48 | P < 0.05 |
| AA before (POX + PAM) |
1.29 ± 0.18 | 1.01–1.57 | P < 0.05 |
| AA before POX | 1.09 ± 0.30 | 0.00–4.08 | NS |