Table 4 Post hoc pairwise comparisons of IC, λHU (LSD-t test).

From: Differentiation of malignant cervical lymphadenopathy by dual-energy CT: a preliminary analysis

Comparative group (RA vs RB)

IC (100 μg/cm3)

λHU

Difference of means

P

Difference of means

P

TC vs SC

16.84

0.00*

2.33

0.00*

TC vs SCC

23.86

0.00*

3.30

0.00*

TC vs Lymphoma

25.19

0.00*

3.45

0.00*

SC vs SCC

7.01

0.02*

0.96

0.02*

SC vs Lymphoma

8.35

0.01*

1.17

0.01*

SCC vs Lymphoma

1.34

0.49

0.21

0.43

  1. *Indicates statistical significance.
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