Table 1. QOL-PCD Scales
| Child | Adolescent | Parent Proxy | |
| Physical Functioning | √ | √ | √ |
| Emotional Functioning | √ | √ | √ |
| Treatment Burden | √ | √ | √ |
| Ears & Hearing | √ | √ | √ |
| Respiratory Symptoms | √ | √ | √ |
| Sinus Symptoms | √ | √ | √ |
| Social Functioning | √ | √ | |
| Role Functioning | √ | ||
| Vitality | √ | √ | |
| Health Perceptions | √ | ||
| School Functioning | √ | ||
| Eating & Weight | √ |