Table 5.
Difference in reported symptom rates by group.
| Symptom | Unadjusted | Adjusted 1 Logistic Regression | ||
|---|---|---|---|---|
| OR 2 | OR | 95% CI | p-Value 2 | |
| Headache | 1.49 | 1.47 | 0.54–4.05 | 0.453 |
| Vision problems | 0.83 | 0.79 | 0.28–2.18 | 0.643 |
| Dizziness | 4.44 | 4.80 | 1.55–14.87 | 0.007 |
| Nausea, vomiting | 7.93 | 7.50 | 1.77–31.77 | 0.006 |
| Excess salivation | 2.36 | 1.82 | 0.61–5.39 | 0.281 |
| Strong fatigue | 4.36 | 4.96 | 1.65–14.88 | 0.004 |
| Exhaustion | 3.27 | 2.53 | 0.88–7.28 | 0.086 |
| Stomach pain | 2.13 | 2.22 | 0.76–6.53 | 0.147 |
| Diarrhea | 4.08 | 6.43 | 1.06–39.00 | 0.043 |
| Sleeplessness | 2.70 | 3.39 | 1.16–9.87 | 0.025 |
| Burning eyes | 3.82 | 4.10 | 1.37–12.31 | 0.012 |
| Skin irritations | 4.59 | 3.58 | 1.10–11.71 | 0.035 |
| Runny nose | 2.67 | 2.79 | 0.77–10.11 | 0.119 |
| Breathing difficulties | 3.06 | 2.83 | 0.80–9.99 | 0.105 |
| Irregular heartbeat | 7.29 | 5.75 | 1.08–30.67 | 0.041 |
| Watering eyes | 3.63 | 3.12 | 0.98–9.95 | 0.055 |
| Skin rashes | 3.49 | 3.38 | 0.71–16.11 | 0.126 |
| Cough | 1.98 | 2.10 | 0.66–6.67 | 0.209 |
| Twitches, trembling | 2.33 | 3.58 | 0.52–24.61 | 0.195 |
1 Adjusted for age and school education; 2 Bold: p-value < 0.05.