Singing for Lung Health: service evaluation of the British Lung Foundation programme.

Abstract

Singing for Lung Health (SLH) is a novel intervention for individuals with respiratory disease. Qualitative results suggest benefits to physical, mental and emotional health. Limited data also suggest objective improvements in measures of quality of life with SLH are achievable. It is not known how effective the SLH groups supported by the British Lung Foundation (BLF) in the UK are. The objective was to understand the clinical impact SLH has on individuals with respiratory disease. The BLF conducted a questionnaire survey of singers with respiratory disease from new SLH groups set up in 2016-2017. Questionnaires were administered prior to participants' first session and after 12 weeks of singing. Health-related quality of life, patient activation, anxiety and breathlessness outcomes were included. Healthcare resource utilisation including general practitioner (GP) visits, hospitalisations and frequency of inhaler use were recorded. A total of 228 singers participated from 26 SLH groups in the UK. Participants were 70.7 (10.1) years old, 156 (68.4%) were female and 114 (47.5%) had chronic obstructive pulmonary disease (COPD). In all, 113 (49.5%) participants provided 12-week data. There were significant improvements in COPD Assessment Test (CAT) score (Mean = -1.4, CI: (-0.25 to -2.48) ( p = .017)). Furthermore, 45% of singers reported reduced GP visits ( p ≤ .001) and 18% reported reduced hospital admissions ( p = .01). However, there were no significant improvements in general quality of life, anxiety, patient activation, breathlessness or inhaler use. Baseline characteristics were not significantly different between people who completed the 12-week evaluation and those who did not. This service evaluation found that participants in SLH groups report improvement in respiratory health-related quality of life and a reduction in healthcare utilisation. SLH has potential economic and health benefits. Therefore, to confirm these findings, these endpoints should be evaluated further in large-scale randomised controlled trials (RCTs).