Translating a Home-Based Breathlessness Service: A Pilot Study of Feasibility, Person-Reported, and Hospital Use...

Background/Objectives: Persistent breathlessness impacts people living with advanced chronic obstructive pulmonary disease (COPD) and carers. Accessible services are limited. This translational pilot study evaluated the feasibility, impacts on patient and carer-reported outcomes, and hospital use of a home-based breathlessness intervention service (BLIS). Methods: People with stable COPD, ≥1 COPD-related hospital admissions in the previous year, and persistent breathlessness participated in a pre-post study. The BLIS program involved home visits/phone contacts by a nurse/physiotherapist (average 8 contacts, 7 weeks). Uptake, retention, and fidelity were recorded prospectively, and participant experience was explored (post-program interviews). Breathing discomfort (Multidimensional Dyspnea Profile A1 scale), threat (Brief Illness Perception Questionnaire), and carer stress/strain (Zarit Burden Interview) were compared pre- and post-program (week 9, 3 and 6 months) using mean difference and 95% confidence intervals (CIs). Hospital use for COPD-related causes in 12 months before/after participation was reported. Results: A total of 16/19 eligible people agreed to participate, and 15/16 completed the program. In participants with COPD (73 [9] years, FEV1%pred 42% [15], mean [SD]; a median of 3 COPD-related hospital admissions in the previous year) and carers (n = 6), BLIS was highly (in 95%) acceptable. Compared to pre-program, breathing discomfort was reduced in week 9 and 6 months; breathlessness threat was reduced in week 9 and 3 months; and carer burden was reduced at 6 months. Compared to the 12 months prior, hospital admissions decreased in the 12 months post-program. Conclusions: Translation of this service to the local setting was feasible, with high program uptake and retention. Post-program improvements in key patient- and carer-reported outcomes and a reduction in public hospital admissions support the implementation of the BLIS program for this cohort in this setting.