Selective
attention:n=26
RT
of part 3
|
Mean
|
SD
|
Median
|
Range
|
1st
test
|
59.7
|
28.9
|
52.0
|
26-146
|
2nd
test
|
58.5
|
32.5
|
50.5
|
24-163
|
3rd
test
|
53.4
|
23.5
|
46.5
|
27-118
|
4th
test
|
51.8
|
23.7
|
43.0
|
24-107
|
RT:
reaction time
|
Test-rest
reliability*
|
Paired
t-test (p value)**
|
Cohen’s
d
|
90%
CI RCIp
|
FDT1-FDT2
|
0.96
|
0.25
|
6.12
|
-13.01, 15.47
|
FDT1-FDT3
|
0.90
|
0.00
|
8.97
|
-14.56, 27.25
|
FDT1-FDT4
|
0.88
|
0.00
|
9.91
|
-15.14, 30.98
|
FDT2-FDT3
|
0.90
|
0.02
|
10.07
|
-18.30, 25.53
|
FDT2-FDT4
|
0.86
|
0.01
|
12.37
|
-22.09, 35.47
|
FDT3-FDT4
|
0.93
|
0.18
|
6.02
|
-12.45, 15.60
|
*ICC
**Significant:
p value < 0.05
Alternating
attention:n=25
RT
of part 4
|
Mean
|
SD
|
Median
|
Range
|
1st
test
|
87.5
|
35.2
|
79.0
|
38-172
|
2nd
test
|
84.1
|
41.9
|
77.0
|
35-234
|
3rd
test
|
80.5
|
42.5
|
69.0
|
34-227
|
4th
test
|
71.8
|
34.1
|
64.0
|
34-186
|
|
Test-rest
reliability*
|
Paired
t-test (p value)**
|
Cohen’s
d
|
90%
CI RCIp
|
FDT1-FDT2
|
0.71
|
0.29
|
18.80
|
-40.38, 47.10
|
FDT1-FDT3
|
0.65
|
0.15
|
20.72
|
-41.22, 55.14
|
FDT1-FDT4
|
0.78
|
0.00
|
16.60
|
-22.91, 54.35
|
FDT2-FDT3
|
0.87
|
0.20
|
14.94
|
-31.16, 38.36
|
FDT2-FDT4
|
0.69
|
0.02
|
23.34
|
-41.95, 66.67
|
FDT3-FDT4
|
0.75
|
0.06
|
21.21
|
-40.59, 58.11
|
*ICC
**Significant:
p value < 0.05
Basic
attention (focused attention, sustained attention) and processing speed:n=26
RT
of part1 + RT of part2
|
Mean
|
SD
|
Median
|
Range
|
1st
test
|
77.0
|
40.5
|
66.0
|
35-217
|
2nd
test
|
74.3
|
37.4
|
64.0
|
31-199
|
3rd
test
|
73.6
|
36.9
|
65.5
|
34-186
|
4th
test
|
72.2
|
35.5
|
61.5
|
34-171
|
|
Test-rest
reliability*
|
Paired
t-test (p value)**
|
Cohen’s
d
|
90%
CI RCIp
|
FDT1-FDT2
|
0.98
|
0.06
|
6.27
|
-11.93, 17.23
|
FDT1-FDT3
|
0.95
|
0.09
|
9.40
|
-18.49, 25.26
|
FDT1-FDT4
|
0.93
|
0.04
|
10.63
|
-20.00, 29.45
|
FDT2-FDT3
|
0.98
|
0.31
|
5.15
|
-11.26, 12.72
|
FDT2-FDT4
|
0.97
|
0.11
|
6.15
|
-12.22, 16.37
|
FDT3-FDT4
|
0.99
|
0.10
|
3.87
|
-7.65, 10.34
|
*ICC
**Significant:
p value < 0.05
Ability
of inhibition:n=26
RT
of part3 - RT of (part1 + part 2)/2
|
Mean
|
SD
|
Median
|
Range
|
1st
test
|
21.3
|
17.7
|
16.8
|
6-84
|
2nd
test
|
21.4
|
19.2
|
16.0
|
3-95
|
3rd
test
|
16.6
|
9.9
|
13.3
|
6-42
|
4th
test
|
15.7
|
12.8
|
12.0
|
4-63
|
|
Test-rest
reliability*
|
Paired
t-test (p value)**
|
Cohen’s
d
|
90%
CI RCIp
|
FDT1-FDT2
|
0.85
|
0.48
|
6.88
|
-16.11, 15.92
|
FDT1-FDT3
|
0.64
|
0.03
|
10.64
|
-20.10, 29.40
|
FDT1-FDT4
|
0.64
|
0.02
|
10.56
|
-19.02, 30.14
|
FDT2-FDT3
|
0.62
|
0.04
|
11.93
|
-23.01, 32.51
|
FDT2-FDT4
|
0.55
|
0.03
|
12.88
|
-24.32, 35.63
|
FDT3-FDT4
|
0.75
|
0.29
|
4.95
|
-10.60, 12.41
|
*ICC
**Significant:
p value < 0.05
Ability
of flexibility:n=25
RT
of part4 - RT of (part1 + part 2)/2
|
Mean
|
SD
|
Median
|
Range
|
1st
test
|
50.0
|
25.8
|
43.5
|
20-134
|
2nd
test
|
48.2
|
33.1
|
41.5
|
13-178
|
3rd
test
|
45.3
|
34.3
|
32.5
|
17-172
|
4th
test
|
37.3
|
27.7
|
33.0
|
13-154
|
|
Test-rest
reliability*
|
Paired
t-test (p value)**
|
Cohen’s
d
|
90%
CI RCIp
|
FDT1-FDT2
|
0.52
|
0.38
|
17.96
|
-40.02, 43.54
|
FDT1-FDT3
|
0.39
|
0.25
|
20.14
|
-42.21, 51.49
|
FDT1-FDT4
|
0.70
|
0.00
|
14.19
|
-20.34, 45.70
|
FDT2-FDT3
|
0.78
|
0.27
|
15.58
|
-33.37, 39.13
|
FDT2-FDT4
|
0.52
|
0.04
|
32.61
|
-42.72, 64.56
|
FDT3-FDT4
|
0.61
|
0.08
|
21.52
|
-42.02, 58.11
|
*ICC
**Significant:
p value < 0.05
Looks good!
回覆刪除1. RCI 數據小數1位即可。
2. Cohen's d 數值有誤,請修改。
3. 增加計算 overall (4 assessments) ICC
4. 增加計算 4 assessments 之 trend (repeated-measures ANOVA) 是否顯著,亦可繪圖呈現。
5. 有明確的 p value 即毋須顯示 "**Significant: p value < 0.05" 因為畫蛇添足。
6. range 的小數點,與其它數據需一致(小數1位)。
7. ICC 請增加 95% CI
8. 請增加 Table 之標題
9. 修改後,請找我討論。
1,2,5,6,8:已修改,且張貼於9/5部落格"Test-retest reliability and practice of FDT"。
回覆刪除3,7:已張貼於9/5部落格"四項電腦之ICC"。
4:已張貼於9/5部落格,"SAT之ANOVA結果"、"PDT之ANOVA結果"、"FDT之ANOVA結果"、"WCST之ANOVA結果"。
謝謝老師的指正。
回覆刪除我第3題做錯了,我應該要做FDT之4次測驗的ICC值。
第4題的所畫的圖,scale所取的值都太小,以致線段下降和上升變得太誇張,這樣會誇大practice effect太明顯。所以我所剛剛畫的圖都是不精準。
第3題的修改,張貼於9/5部落格"FDT:4次測量之ICC"。
回覆刪除第4題的修改,張貼於9/5部落格"FDT:4次測量之boxplot"。