Table 4. Association between pesticide exposure and nerve conduction (n = 218).
| Group | Parameter (Unit) | Short term | Medium term | ||
|---|---|---|---|---|---|
| β1 (95% CI) | p-value | β2 (95% CI) | p-value | ||
| OPs | MNDCMAPA (mV) | −1.77 (−3.47, −0.07)* | 0.04 | 0.06 (−0.07, 0.19) | 0.36 |
| UNMCV (m/s) | 0.64 (−1.80, 3.08) | 0.61 | −0.20 (−0.39, −0.02)* | 0.03 | |
| UNSCV (m/s) | 1.31 (−1.18, 3.80) | 0.30 | −0.26 (−0.45, −0.06)** | <0.01 | |
| TNMCV (m/s) | −0.20 (−2.32, 1.92) | 0.85 | −0.21 (−0.37, −0.04)* | 0.01 | |
| TNPCMAPA (mV) | −0.34 (−1.88, 1.21) | 0.67 | −0.13 (−0.25, −0.01)* | 0.03 | |
| TNDCMAPA (mV) | 0.07 (−1.92, 2.06) | 0.94 | −0.18 (−0.33, −0.03)* | 0.02 | |
| PNMCV (m/s) | −0.58 (−2.49, 1.33) | 0.55 | −0.27 (−0.41, −0.12)** | 0.00 | |
| OSs | MNSNAPA (mV) | −2.11 (−3.75, −0.46)* | 0.01 | 0.19 (−0.08, 0.46) | 0.17 |
| UNSNAPA (mV) | −1.26 (−2.47, −0.04)* | 0.04 | −0.06 (−0.26, 0.14) | 0.56 | |
| ONs | MNSCV (m/s) | −1.46 (−5.88, 2.97) | 0.52 | −0.44 (−0.73, −0.14)** | 0.00 |
| MNSNAPA (mV) | 1.13 (−1.02, 3.27) | 0.30 | −0.21 (−0.36, −0.07)** | <0.01 | |
| TNMCV (m/s) | −3.06 (−6.61, 0.49) | 0.09 | −0.24 (−0.47, −0.01)* | 0.05 | |
| SNSCV (m/s) | −3.05 (−7.83, 1.74) | 0.21 | −0.33 (−0.64, −0.01)* | 0.04 | |
| PYRs | UNSNAPA (mV) | −11.54 (−20.49, −2.59)* | 0.01 | 0.20 (−1.02, 1.42) | 0.75 |
| Others | UNSCV (m/s) | −2.27 (−4.40, −0.13)* | 0.04 | 0.43 (−0.45, 1.30) | 0.34 |
| SNSNAPA (mV) | 0.76 (−1.93, 3.45) | 0.58 | 1.22 (−2.32, −0.12)* | 0.03 | |
The models were adjusted for age, sex, body mass index, smoking habit, alcohol consumption, and two province dummy variables for Guangdong and Jiangxi. CI: confidence interval.