The purpose of this study is to reveal the effectiveness and safety of integrative Korean medicine for Ossification of Posterior Longitudinal Ligament(OPLL) by observation inpatients treated with integrative Korean medicine. This study is a prospective observational study. The subjects for study are patients diagnosed with OPLL and who have been admitted to four Jaseng Hospital of Korean medicine (Gangnam, Bucheon, Daejeon, and Haeundae) for 2016.04.01-2019.12.31. Medical records of selected patients will be analyzed, and telephone surveys will be conducted for each patient. The survey questions are Numeric ratinc scale (NRS), Vernon-Mior Neck Disability Index (NDI), quality of life, and Patient Global Impression of Change (PGIC), etc.
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Numeric rating scale (NRS)
Timeframe: Finish survey by September 2020