2013-03-24 資料整理狀況 DC 統計

目前data整理狀況如下：

data set中， DC 的資料為：
a. 診斷為hemorrhage及infarction (屏除ischemia及aneurysm或其他診斷)
b. first onset
c. 有完整的PDT住院實施測成績
d. 有MMSE分數
e. 有BI分數

目前 n=84

出院時PDT分數 一般統計

initial時  PDT 與  BI總分  與 MMSE總分 correlation

Simple Statistics
Variable	N	Mean	Std Dev	Median	Minimum	Maximum	Label
PDTscore	84	6.35714	2.18231	7.00000	2.00000	12.00000	PDTscore
Bitotal	115	71.17391	21.43258	75.00000	0	100.00000	Bitotal
MMSEtotal	118	16.85593	11.76208	22.00000	0	30.00000	MMSEtotal

Pearson Correlation Coefficients Prob > |r| under H0: Rho=0 Number of Observations
	PDTscore	Bitotal	MMSEtotal
PDTscore PDTscore	1.00000 84	0.48148 <.0001 81	0.32928 0.0022 84
Bitotal Bitotal	0.48148 <.0001 81	1.00000 115	0.26830 0.0039 114
MMSEtotal MMSEtotal	0.32928 0.0022 84	0.26830 0.0039 114	1.00000 118

Spearman Correlation Coefficients Prob > |r| under H0: Rho=0 Number of Observations
	PDTscore	Bitotal	MMSEtotal
PDTscore PDTscore	1.00000 84	0.40151 0.0002 81	0.35253 0.0010 84
Bitotal Bitotal	0.40151 0.0002 81	1.00000 115	0.28926 0.0018 114
MMSEtotal MMSEtotal	0.35253 0.0010 84	0.28926 0.0018 114	1.00000 118

responsiveness

from admission to discharge:

Cohen's d = 0.2123
屬於弱effect size