Health-related quality of life in patients with bronchiolitis obliterans

Emine Atag, Nilay Bas Ikizoglu, Pinar Ergenekon, Sevinc Kalin, Füsun Unal, Yasemin Gokdemir, Ela Erdem Eralp, Koray Yalcin, Sedat Oktem, Refika Ersu, Fazilet Karakoc, Bulent Karadag

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Introduction: Bronchiolitis obliterans (BO) is mainly caused by infections and hematopoietic stem cell transplantation (HSCT). This study aimed to investigate the health-related quality of life (HRQOL) of children with BO compared to the healthy children and also to assess the HRQOL according to the etiology. Methods: Postinfectious (group 1) and post-HSCT BO (group 2) patients and healthy children were included in the study. HRQOL was assessed by the Short Form-36 (SF-36) and St George's Respiratory Questionnaire (SGRQ). Correlations between demographic and clinical characteristics, pulmonary function tests, high-resolution chest tomography scores, and HRQOL were assessed. Results: Thirty-seven postinfectious and post-HSCT BO patients and 34 healthy children were included in the study. Mean age was 13.8 ± 0.7 years. Mean forced vital capacity and forced expiratory volume1 were 60.7 ± 2.7% predicted, and 49.8 ± 3.1% predicted, respectively. The SF-36 scores were lower in BO patients compared to healthy children (P <.01). Patients with better lung functions had higher SF-36 scores, but lower SGRQ. The number of inhaled therapies, acute exacerbations, hospitalizations were inversely correlated with SF-36. A positive correlation was found between these parameters and total SGRQ scores (r =.507, P =.02; r =.409, P =.12; r =.326, P =.049, respectively). SF-36 scores were better in group 1 for subscales of physical role functioning and social role functioning compared to group 2. (P =.01, P =.01, respectively). Conclusion: The HRQOL of patients with BO measured by SF-36 was low compared to healthy children. SF-36 scores were more affected in post-HSCT BO patients. HRQOL of children with chronic lung disease should be taken into consideration in the management of these patients.

Original languageEnglish
Pages (from-to)2361-2367
Number of pages7
JournalPediatric Pulmonology
Volume55
Issue number9
DOIs
Publication statusPublished - 1 Sept 2020
Externally publishedYes

Keywords

  • bronchiolitis obliterans
  • children
  • quality of life

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