Australian airway clearance services for adults with chronic lung conditions: A national survey

BACKGROUND: Physiotherapy-led airway clearance interventions are indicated for some people with chronic lung conditions. This study describes Australian clinical models for the provision of adult airway clearance services. METHODS: This cross-sectional national study recruited public and private health care providers (excluding cystic fibrosis-specific services) identified by a review of websites. Providers were invited to complete an electronic 61-item survey with questions about airway clearance service context, referral demographics, service provision and program metrics. Data were reported descriptively with differences between metropolitan and non-metropolitan services explored with chi-square tests. RESULTS: Between October-December 2019, the survey was disseminated to 131 providers with 91 responses received (69% response rate; 87 (96%) public (34 metropolitan; 53 non-metropolitan) and 4 (4%) private). Intent (chronic condition self-management) and types of intervention provided (education, breathing techniques, exercise prescription) were common across all services. Geographic location was associated with differences in airway clearance service models (greater use of regular clinics, telephone/telehealth consultations and dedicated cardiorespiratory physiotherapists in metropolitan locations versus clients incurring service and device provision costs in non-metropolitan regions). CONCLUSIONS: While similarities in airway clearance interventions exist, differences in service models may disadvantage people living with chronic lung conditions, especially in non-metropolitan regions of Australia.