The overall objective of this study is to evaluate the burden of Ig treatment on patients diagnosed with PID.
It is planned to use the resulting reduced version of the Burden of Treatment Questionnaire to:
• Describe the demographic characteristics of patients with PIDs who are receiving either
IVIG in hospital or at home, or SCIG in hospital or at home
• Compare overall and dimension-specific burden of treatment scores between patients
receiving IVIG and SCIG
• Evaluate the association between patient characteristics and:
- The overall burden of treatment
- Burden by dimension scores