Association between frequency of typical clinicalsymptom and survival length of 96 sCJD cases in ChinaTable 3具有典型临床表现个数sCJD病例数构成比( % )生存时间( 月 )中位数范围4 种1010. 45. 11. 0 ~ 20. 33 种3435. 47. 11. 0 ~ 21. 32 种5254. 26. 11. 0 ~ 23. 33