Development of the Revised Final Version of the Quality of Life of Japanese School Aged Children with Asthma Questionnaire: The Characteristics of the Low QOL Scoring Group and Development of an Evaluation Form

It was very useful to separate the low score group (LSG) with the 10th percentile of the QOL score to distinguish the children who needed special support. The evaluation of the QOL profile was simplified by using the radar chart concept.