Table 9. Severity of reported vomiting and dizziness by treatment group.
| Severity Grade | Control | MQ | ||
| n | Percent | n | Percent | |
| Vomiting related to medication | ||||
| Milda | 28 | 71.8 | 196 | 80.3 |
| Moderateb | 10 | 25.6 | 42 | 17.2 |
| Severec | 1 | 2.6 | 6 | 2.5 |
| Dizziness related to medication | ||||
| Milda | 55 | 78.6 | 217 | 75.6 |
| Moderateb | 15 | 21.4 | 61 | 21.3 |
| Severec | 0 | 0.0 | 9 | 3.1 |
a
Mild: awareness of sign or symptom, but easily tolerated.
b
Moderate: discomfort enough to cause interference with usual activity.
c
Severe: incapacitating with inability to work or perform usual activity or patients at risk of death at the time of the event.