Table 2.
Symptomatic and skin conductance test–retest results in selected cases and controls by subject and by substance.
| Case/control | Test symptom | Retest symptom | Substance | Test skin conductance | Retest skin conductance |
|---|---|---|---|---|---|
| Case | 1 | 1 | Glue | 1 | 1 |
| Case | 1 | 1 | Glue | 1 | 1 |
| Case | 1 | 1 | Glue | 0 (EMG) | 1 (EMG) |
| Case | 0 | 1 | Glue | 1 (EMG) | 0 (EMG) |
| Case | 1 | 1 | Glue | 1 | 1 (EMG) |
| Case | 0 | 0 | Body wash | 1 | 1 |
| Case | 1 | 1 | Body wash | 1 | 0 (EMG) |
| Case | 0 | 0 | Body wash | 1 | 1 |
| Case | 1 | 1 | Dryer sheet | 1 | 1 (SKT) |
| Case | 1 | 1 | Dryer sheet | 1 | 1 |
| Case | 1 | 1 | Dryer sheet | 1 | 1 |
| Case | 0 | 0 | Dryer sheet | 1 | 1 (EMG) |
| Case | 0 | 0 | Placebo | 0 | 0 |
| Case | 0 | 0 | Placebo | 0 | 0 |
| Case | 0 | 0 | Placebo | 0 | 0 |
| Case | 0 | 1 | Control | 1 | 1 |
| Case | 1 | 1 | Control | 1 | 0 (EMG) |
| Case | 1 | 1 | Control | 0 | 0 |
| Case | 1 | 1 | Control | 0 | 0 |
| Case | 0 | 0 | Control | 0 | 0 |
| Control | 1 | 0 | Glue | 0 | 0 |
| Control | 1 | 0 | Glue | 0 | 0 |
| Control | 0 | 0 | Glue | 0 | 0 |
| Control | 1 | 1 | Body wash | 1 | 1 |
| Control | 0 | 0 | Body wash | 0 | 0 |
| Control | 1 | 0 | Dryer sheet | 0 | 0 |
| Control | 0 | 0 | Dryer sheet | 0 | 0 |
| Control | 0 | 0 | Dryer sheet | 0 | 0 |
| Control | 0 | 0 | Control | 0 | 0 |
| Control | 0 | 0 | Placebo | 0 | 0 |
| Control | 0 | 0 | Placebo | 0 | 0 |
Abbreviations: 0, no response; 1 positive response; EMG, positive response by EMG; SKT, positive response by skin temperature.