[OB9] An Ecological Study Using NDB Open Data on the Utilization of Disease-Specific Rehabilitation Services

*Yasuhiro Morii¹, Kagari Abiko², Tomoki Ishikawa^3,4, Kensuke Fujiwara^4,5, Keiko Konomura¹, Katsuhiko Ogasawara⁴ (1. Center for Outcomes Research and Economic Evaluation for Health, National Institute of Public Health, 2. Department of Rehabilitation, Sapporo Azabu Neurosurgical Hospital, 3. Institute for Health Economics and Policy, 4. Faculty of Health Sciences, Hokkaido University, 5. Graduate School of Commerce, Otaru University of Commerce)