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Table 2 Levels of serum miRNAs (mean ± SD), PG (median ± SD) between different gastric disease groups

From: Expression of serum miR-20a-5p, let-7a, and miR-320a and their correlations with pepsinogen in atrophic gastritis and gastric cancer: a case–control study

Variables

 

CON

AG

GC

P- value

miR-20a-5p

 

3.77 ± 0.74

3.84 ± 0.69

3.83 ± 0.68

0.581

 

Male

3.80 ± 0.77

3.90 ± 0.73

3.88 ± 0.78

0.59

 

Female

3.72 ± 0.69

3.73 ± 0.60

3.75 ± 0.47

0.855

let-7a

 

3.72 ± 0.34

3.77 ± 0.29

3.75 ± 0.28

0.445

 

Male

3.72 ± 0.31

3.78 ± 0.32

3.77 ± 0.28

0.367

 

Female

3.71 ± 0.39

3.76 ± 0.24

3.72 ± 0.28

0.93

miR-320a

 

4.99 ± 0.46

4.94 ± 0.45

4.90 ± 0.44

0.152

 

Male

5.03 ± 0.49

5.01 ± 0.46

5.00 ± 0.42

0.76

 

Female

4.93 ± 0.40

4.81 ± 0.39

4.73 ± 0.43

0.035 *

PGA

 

146.3 ± 101.5

111.0 ± 85.4

130.1 ± 107.1

0.044 §

PGC

 

19.2 ± 17.6

14.0 ± 12.2

23.1 ± 23.0

0.003 §

PGA/PGC

 

9.52 ± 4.85

9.52 ± 5.23

7.86 ± 5.46

0.039 §

  1. P *:GC vs Control; P §:difference among the three groups. CON: Cases with minimal superficial gastritis were treated as the controls; AG: atrophic gastritis; GC: gastric cancer.