经因素分析，小班问卷的维度为：基本动作技能、复杂动作技能、动作表现力和精细动作技能；
By factor analysis, the dimensions of sub-class questionnaire are:basic acts skills, complex acts skills, action expression and fine acts skills.
计量资料差异性比较采用单因素方差分析，非正态分布资料经正态转换后再作统计学处理。
Difference of measurement data was compared with single factor analysis of variance. After normal transformation, the non-normal distribution data were conducted with statistical disposal.
目的：研究肝脏海绵状血管瘤（HCH）经腹腔镜射频消融术（RFA）后出现消融后综合征的发生率，分析其发生的可能因素。
Objective:To study the incidence of postablation syndrome after laparoscopic radiofrequency ablation(RFA) of hepatic cavernous hemangioma(HCH) and analyze its cause.
应用推荐