Effectiveness of a 6W Multidimensional Model of Care Trajectories-Based Respiratory Rehabilitation Program in Children with Bronchiolitis Obliterans: A Randomized Controlled Trial

This study aims to evaluate the feasibility and preliminary effects of a personalized respiratory rehabilitation program based on the "6W Multidimensional Model" for children with bronchiolitis obliterans (BO). The primary hypothesis is that, compared with usual care, this program can significantly improve intervention adherence among children and their families. The secondary hypotheses are that higher adherence will be accompanied by improvements in pulmonary function, respiratory muscle strength, and exercise tolerance, as well as a reduction in clinical severity, without an increase in adverse reactions.

The dataset contains complete raw data from a controlled trial. The data primarily include: 1) Basic information: anonymized demographic and baseline clinical characteristics of participants; 2) Process and outcome measures: detailed records of session participation data for the intervention group (used to calculate the primary outcome—adherence), as well as raw data from repeated measurements of all participants at three time points—baseline, mid-intervention (4 weeks), and post-intervention (12 weeks)—including pulmonary function, respiratory muscle strength, clinical symptom severity, etc.; and 3) Safety monitoring data: records of all adverse reactions.

Data were collected through clinical assessments, standardized pulmonary function tests, scale-based questionnaires, and research logs. The data files are organized in a "long format" to facilitate repeated measures analysis of variance, testing the "time × group" interaction effect to assess whether the trend of intervention effects over time differs between groups.

The data can be interpreted and used as follows: researchers can first compare adherence between groups to assess feasibility, and then use repeated measures models to analyze secondary outcomes. It is important to note that the correlation between adherence and outcomes cannot be directly equated with causation. This dataset is suitable for validating the implementation effects of complex interventions, exploring determinants of rehabilitation responses, or serving as a resource for methodological comparisons and meta-analyses.