TABLE 4.
Adverse effects.
| Adverse effects | Acupressure group (n = 46) | Parecoxib sodium group (n = 44) |
| Nausea and vomiting | 0 | 0 |
| Bloating | 0 | 1 |
| Narcolepsy | 0 | 0 |
| Dizziness | 0 | 1 |
| Rash | 0 | 0 |
| Itching/rash/bleeding at press point | 0 | 0 |
| Total | 0 | 2 |
Adverse effects.
| Adverse effects | Acupressure group (n = 46) | Parecoxib sodium group (n = 44) |
| Nausea and vomiting | 0 | 0 |
| Bloating | 0 | 1 |
| Narcolepsy | 0 | 0 |
| Dizziness | 0 | 1 |
| Rash | 0 | 0 |
| Itching/rash/bleeding at press point | 0 | 0 |
| Total | 0 | 2 |