Severity level | Number of self-reported symptoms (N = 1172) | |
---|---|---|
 | Category* | Frequency % |
Mild | 1 to 2 | 27.8 |
 | 3 to 6 | 12.1 |
 | >1/month | 5.9 |
Moderate | 1 to 2 | 24.0 |
 | 3 to 6 | 7.4 |
 | >1/month | 6.2 |
Severe | 1 to 2 | 8.2 |
 | 3 to 6 | 2.8 |
 | >1/month | 2.1 |
Very Severe | 1 | 2.1 |
 | ≥2 | 1.4 |