Dear experts
I has obtained two ROIs (corrected FDR) difference between AA and GG regressing out the effect of age and gender using the QDEC, following extract the average surface area of two ROIs to analysis using SPSS, in which I used the univariate analysis of variance to find the difference between AA and GG, gender and age as covariates, but find that there no significant difference in this ROIs which from region to region, and the other is significant difference between AA and GG, I do not know whether these different result were influenced from region to region? I hope that have experts to help me, thanks!
Bo Xiang
At 2013-01-05 05:13:21,xiangbo_2010@126.com wrote:
>
>I drawing two ROIs in two clusters, and mapping two labels to all subjects, following extract the average surface area of two ROIs from every subject. Anyway, whether have command to direct obtain the label of two clusters, not to drawing the ROIs from these clusters, then there have exactly data to be obtained. Thanks!
>Ho Xiang
>
>发送自我的HTC One SU
>
>----- Reply message -----
>发件人： "Douglas N Greve" <greve@nmr.mgh.harvard.edu>
>收件人： <freesurfer@nmr.mgh.harvard.edu>
>主题： [Freesurfer] about ROI to SPSS
>日期： 周六, 1 月 5 日, 2013 年 02:42
>
>
>
>
>> Hi Bo, you need to make sure that you have exactly the same design
>> matrix in SPSS. The design matrix for qdec is Xg.dat in the output
>> directory. How did you extract the data out of the ROIs?
>>
>> doug
>>
>>
>>
>> On 01/02/2013 11:46 PM, xiangbo_2010 wrote:
>> > Dear experts
>> > I has obtained two ROIs (corrected FDR) difference between AA and
>> > GG regressing out the effect of age and gender using the QDEC with
>> > attachment, following extract the average surface area of two ROIs to
>> > analysis using SPSS, in which I used the
>> > Univariate Analysis of Variance to find the difference between AA and
>> > GG, gender and age as covariates, but find that there no significant
>> > in these ROIs, I want to know why there were significant difference in
>> > QDEC, but no significant difference in SPSS? I hope that have experts
>> > to help me, thanks!
>> > Bo Xiang
>> >
>> >
>> >
>> >
>> >
>> >
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>>
>> --
>> Douglas N. Greve, Ph.D.
>> MGH-NMR Center
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