Knowledge, Attitudes, and Practices of Allergists/Immunologists Regarding Transition of Care for Primary Immunodeficiency Patients.

Purpose: Only some allergists/immunologists provide care throughout the lifespan despite their training. Although transition of care (TOC) guidelines exist, research on provider perspectives on TOC for pediatric primary immunodeficiency (PID) patients is lacking. We aimed to characterize knowledge, attitudes, and practices and establish clinician needs using a needs assessment survey.

Methods: The 15-min online survey was adapted from an existing rheumatology TOC survey and was emailed to the American Academy of Allergy Asthma and Immunology (AAAAI) and Clinical Immunology Society (CIS) members. Our primary hypothesis was that both AAAAI and CIS providers report being underprepared for TOC and would express interest in TOC resources and consensus.

Results: Forty-nine of 1250 eligible AAAAI and 67 of 698 eligible CIS participants completed the survey (4.8% vs 11.3% participation rate). Many (53.1% vs 59.7%) respondents transition their own patients but also retain adult patients (59.2% vs 52.2%). Many accepted transition patients (85.7% vs 92.5%). In total, 24.1% of respondents did not have a TOC policy while 18.9% have an informal policy. Only 25.0% were satisfied with their current practices while 43.9% agreed that a consensus statement would be useful.

Conclusion: Despite a small sample size and high rate of unanswered questions, our findings show that TOC remains overlooked in our specialty and that providers want and need additional training and resources. There is a clear need to develop and evaluate the effectiveness of evidence-based TOC guidelines, resources, and best practices for PID patients.