欢迎来到天天文库
浏览记录
ID:29198189
大小:1.05 MB
页数:8页
时间:2018-12-17
《spss操作实例-重复测量》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、实用标准文案1重复测方差分析实例操作分析过程1.数据格式2.软件实验步骤3.结果解释与描述原始数据groupt0t1t2t3groupt0t1t2t311.171.140.891.7701.350.740.620.6110.660.580.750.6801.661.391.10.7510.630.670.690.9700.710.630.490.5211.82.22.132.0102.011.31.090.8910.890.870.820.9100.990.790.660.710.760.630.590.8601.710.90.710.6611.321.021.451
2、.3900.670.610.60.411.570.620.590.700.780.630.630.4511.740.570.530.9200.930.840.70.7110.71.261.761.9601.451.180.970.8610.640.770.620.7902.090.541.10.9311.091.481.190.5200.770.520.730.6810.881.421.291.3801.840.541.270.5210.750.770.91.101.330.961.121.2911.580.890.410.7400.80.670.60.6310.93
3、0.950.991.2101.041.030.80.8910.660.570.81.1200.720.550.440.4911.110.970.941.3200.880.750.710.6700.891.231.281.3201.10.590.560.600.450.30.30.301.010.780.660.6601.671.040.660.5801.430.920.860.8300.960.780.580.5400.810.910.830.7100.810.760.620.5100.880.680.490.5300.750.630.540.5701.130.490
4、.450.5802.020.641.161.4200.950.70.850.8801.781.180.730.8601.320.780.570.5501.791.240.780.7501.031.090.970.9502.030.431.220.7101.271.120.90.6700.650.580.540.4900.840.60.420.5501.0610.720.7301.270.890.660.72精彩文档实用标准文案精彩文档实用标准文案1.1数据格式1.2软件实验步骤精彩文档实用标准文案精彩文档实用标准文案精彩文档实用标准文案些处的描述过程输出无标准差,gr
5、oup=2时可用AnalyzeExplorer过程实现描述,group=3时可用Analyze→GeneralLinealModel→Multivariate去实现描述。1.1结果解释与描述表1有无合并症患者LC含量()例数重复测量时间麻醉前麻醉后20分钟电切手术30分钟手术结束时无合并症421.181±0.4470.808±0.2600.755±0.2490.706±0.233有合并症181.049±0.3980.966±0.4190.963±0.4511.131±0.438统计描述可以通过AnalyzeExplorer过程实现,该过程较简单不赘述。精彩文档实用
6、标准文案Table2Mauchly'sTestofSphericityWithinSubjectsEffectMauchly'sWApprox.Chi-SquaredfSig.EpsilonaGreenhouse-GeisserHuynh-FeldtLower-boundTime0.48041.5945.0000.6800.7170.333SPSS.11_0统计分析教程.(高级篇)张文彤P37也就是说,在分析时,我们首先要判断,重复测量的不同时间点之间的结果是否存在相关性,也就是进行球形检验,即Mauchly'sTestofSphericity。如果P<0.05,不符
7、合Huynh-Feldt条件,说明重复测量数据之间存在相关性,不可按单因素方差分析方法处理,需要进行多变量方差分析。以多元检验结果为准。SPSS.11_0统计分析教程.(高级篇)张文彤P41如果P>0.05,符合Huynh-Feldt条件,说明重复测量数据之间不存在相关性,可按单因素方差分析方法处理。SPSS.11_0统计分析教程.(高级篇)张文彤P40精彩文档实用标准文案本例由Table2Mauchly'sTestofSphericity可知,P<0.001,不符合Huynh-Feldt条件,说明重复测量数据之间存在相关性,不可按单因素方差分析方法
此文档下载收益归作者所有