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Table 2 Additional multiple comparisons of all groups to test for differences detected by the cluster analysis

From: Vascular adhesion protein-1 expression is reduced in the intestines of infants with necrotizing enterocolitis: an observational research study

 

Gestational age

Birth weight

Postmenstrual age at surgery

Postnatal age at surgery

VAP-1 (Area %)

Group 1 vs 2

0.81

0.97

***

***

0.99

Group 1 vs 3

***

**

*

**

*

Group 1 vs 4

***

***

***

**

**

Group 2 vs 3

***

**

***

0.94

*

Group 2 vs 4

***

***

***

0.09

***

Group 3 vs 4

***

***

***

0.72

0.99

  1. Tukey HSD was used to determine differences between groups. p-values > 0.05 indicate that two groups are statistically different from each other in the specific parameter. * signifies p < 0.05, ** signifies p < 0.01 and *** signifies p < 0.001