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. 2012 May 8;13:86. doi: 10.1186/1471-2105-13-86

Table 6.

Simulation Results (Noisy Mixtures, n1 = 200)

Strong Alternative I (θ = 0)
 
Truth
Est
SD
SE0
SE1
SE2
pow(0.05)
pow(0.01)
B Cell
0.0
−0.06
1.39
0.92
1.36
1.34
0.065
0.019
Granulocyte
8.0
7.87
2.02
0.39
2.00
1.99
0.974
0.897
Monocyte
0.0
0.05
1.03
0.42
1.04
1.02
0.049
0.012
NK
0.0
−0.02
1.21
1.02
1.16
1.18
0.061
0.010
T Cell (cd4+)
−4.0
−4.00
1.23
0.79
1.21
1.22
0.903
0.739
T Cell (cd8+)
−2.0
−1.97
1.05
0.80
1.02
0.98
0.517
0.298
Strong Alternative II (θ = 0)
 
Truth
Est
SD
SE0
SE1
SE2
pow(0.05)
pow(0.01)
B Cell
0.0
−0.08
1.38
0.92
1.36
1.34
0.063
0.017
Granulocyte
8.0
7.90
2.03
0.39
1.99
1.98
0.973
0.905
Monocyte
0.0
0.10
1.07
0.42
1.04
1.02
0.054
0.019
NK
0.0
0.02
1.17
1.02
1.14
1.18
0.053
0.009
T Cell (cd4+)
−6.0
−5.70
1.19
0.80
1.13
1.16
0.999
0.986
T Cell (cd8+)
0.0
−0.23
1.08
0.81
1.10
1.04
0.066
0.015
Mixed Alternative (θ = 0.5)
 
Truth
Est
SD
SE0
SE1
SE2
pow(0.05)
pow(0.01)
B Cell
0.0
0.05
1.42
1.10
1.34
1.34
0.066
0.016
Granulocyte
4.0
4.00
2.01
0.47
2.02
2.01
0.500
0.291
Monocyte
0.0
0.01
1.06
0.51
1.03
1.02
0.072
0.020
NK
0.0
−0.02
1.24
1.22
1.13
1.16
0.064
0.013
T Cell (cd4+)
−2.0
−2.11
1.30
0.95
1.26
1.28
0.391
0.191
T Cell (cd8+)
−1.0
−0.94
1.08
0.96
1.05
1.02
0.163
0.052
Mixed Null (θ = 1)
 
Truth
Est
SD
SE0
SE1
SE2
pow(0.05)
pow(0.01)
B Cell
0.0
0.06
1.41
1.59
1.36
1.37
0.062
0.016
Granulocyte
0.0
0.04
2.08
0.67
2.06
2.05
0.056
0.008
Monocyte
0.0
−0.02
1.05
0.73
1.03
1.03
0.058
0.020
NK
0.0
0.01
1.26
1.76
1.14
1.22
0.066
0.011
T Cell (cd4+)
0.0
−0.01
1.42
1.38
1.31
1.36
0.067
0.016
T Cell (cd8+)
0.0
0.00
1.19
1.39
1.08
1.10
0.073
0.011
Strong Null (θ = 0)
 
Truth
Est
SD
SE0
SE1
SE2
pow(0.05)
pow(0.01)
B Cell
0.0
0.06
1.37
0.91
1.36
1.32
0.065
0.017
Granulocyte
0.0
0.03
2.07
0.38
2.06
2.05
0.055
0.009
Monocyte
0.0
−0.02
1.04
0.42
1.03
1.02
0.057
0.021
NK
0.0
0.01
1.19
1.01
1.14
1.16
0.053
0.018
T Cell (cd4+)
0.0
−0.04
1.38
0.79
1.31
1.31
0.069
0.015
T Cell (cd8+) 0.0 0.01 1.11 0.79 1.08 1.03 0.065 0.016

Est = Mean regression coefficient estimate (× 100%); SD = SD regression coefficient estimate (× 100%).

SE0 = Naive standard error (× 100%); SE1 = Single-bootstrap standard error (× 100%).

SE2 = Double-bootstrap standard error (× 100%).

pow(α) = Pr{P2 < α}, where P2 is the p-value computed from SE2.