Characteristics of FLU-A and non-FLU-A ILI-patients in PKU People' Hospital betweenJune 2010 and May 2011.

*Total of 8(4.2%) participants missing information on routine examination results: 5 in the FLU-A-positive ILI-case group and 3 in the FLU-A-negative ILI-case group.**Nine patients were missing perceived in the FLU-A-negative ILI-case group.

总计8名研究对象（占比4.2%）的常规检查结果信息存在缺失：其中5名属于甲型流感（FLU-A）阳性流感样病例（ILI，Influenza-like Illness）组，3名属于甲型流感阴性流感样病例组。另有9名该组患者存在感知相关信息缺失。