Department of Geratology, Handan Central Hospital, Hebei, Handan, China. liuj2016@126.com. Department of Neurology, Handan Central Hospital, Hebei, Handan, China. wuyphd@163.com. Department of Geratology, Handan Central Hospital, Hebei, Handan, China. lisrhd@163.com. Imaging Department, Handan Central Hospital, Hebei, Handan, China; 4Department of Orthopedics, Handan Central Hospital, Hebei, Handan China. Songlhhd@163.com. Department of Orthopedics, Handan Central Hospital, Hebei, Handan China. liuj2018@sina.com.