The multi-system symptoms accompanying acute and post-treatment Lyme disease syndrome pose a challenge for time-limited assessment. The General Symptom Questionnaire (GSQ-30) was developed to fill the need for a brief patient-reported measure of multi-system symptom burden. In this study we assess the psychometric properties and sensitivity to change of the GSQ-30.
Published in Frontiers in Medicine: https://www.frontiersin.org/articles/10.3389/fmed.2019.00283/full
PubMed: https://www.ncbi.nlm.nih.gov/pubmed/31867334