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Table 4 Linear regression fit of the quantile-normalized centrality scores (Eq. 20) and the percentage of mouse pathway genes that are lethal

From: Revisiting the use of graph centrality models in biological pathway analysis

Centrality

term

estimate

std.error

statistic

p.value

Degree

(Intercept)

8.08e+00

5.86e-01

1.38e+01

1.19e-24

Degree

Coefficient

1.14e-02

1.01e-02

1.13e+00

2.62e-01

Katz-Sink

(Intercept)

1.08e+01

1.07e+00

1.01e+01

9.91e-17

Katz-Sink

Coefficient

-2.27e-02

1.79e-02

-1.27e+00

2.08e-01

Katz-Source

(Intercept)

1.32e+01

1.09e+00

1.21e+01

6.70e-21

Katz-Source

Coefficient

-5.63e-02

1.83e-02

-3.08e+00

2.69e-03

Katz-Source-Sink

(Intercept)

8.47e+00

6.78e-01

1.25e+01

4.66e-22

Katz-Source-Sink

Coefficient

6.40e-03

1.17e-02

5.46e-01

5.86e-01

Lap-Sink

(Intercept)

1.03e+01

1.15e+00

8.89e+00

4.62e-14

Lap-Sink

Coefficient

-1.06e-02

1.94e-02

-5.48e-01

5.85e-01

Lap-Source

(Intercept)

1.30e+01

1.15e+00

1.13e+01

3.82e-19

Lap-Source

Coefficient

-4.50e-02

1.93e-02

-2.33e+00

2.20e-02

Lap-SSC

(Intercept)

5.51e+00

7.05e-01

7.82e+00

5.70e-12

Lap-SSC

Coefficient

6.65e-02

1.22e-02

5.46e+00

3.54e-07

PageRank-Sink

(Intercept)

8.72e+00

1.05e+00

8.28e+00

1.17e-12

PageRank-Sink

Coefficient

1.04e-02

1.74e-02

6.01e-01

5.50e-01

PageRank-Source

(Intercept)

9.15e+00

1.15e+00

7.93e+00

4.85e-12

PageRank-Source

Coefficient

8.83e-03

1.94e-02

4.56e-01

6.49e-01

PageRank-SSC

(Intercept)

5.92e+00

5.84e-01

1.01e+01

5.26e-17

PageRank-SSC

Coefficient

5.24e-02

1.01e-02

5.20e+00

1.09e-06

PageRank-Und

(Intercept)

7.12e+00

5.26e-01

1.35e+01

2.81e-24

PageRank-Und

Coefficient

2.67e-02

9.08e-03

2.94e+00

4.03e-03