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Table 2 Comparison of the Mean ± SE SCL-90 Scores among Subgroups of GERD Patients and controls

From: Differences in cerebral response to esophageal acid stimuli and psychological anticipation in GERD subtypes - An fMRI study

 

Control (a)

N = 11

RE (b)

N = 9

NERD+ (c)

N = 11

NERD-SI+ (d)

N = 8

NERD-SI- (e)

N = 11

ANOVA

      

FΔ

P*

Post Hoc#

Total scores

14.82 ± 5.67

27.78 ± 4.54

37.09 ± 7.33

32.75 ± 12.14

47.55 ± 11.72

2.08

0.099

-

General symptomatic index

0.16 ± 0.06

0.31 ± 0.05

0.41 ± 0.08

0.36 ± 0.13

0.53 ± 0.13

2.08

0.099

-

Positive Items

13.18 ± 4.89

20.33 ± 3.26

25.64 ± 4.15

19.38 ± 5.06

30.82 ± 6.53

7.18

0.000

a/b,a/c,a/d,a/e

Obsessive-compulsive

0.33 ± 0.11

0.57 ± 0.09

0.48 ± 0.11

0.56 ± 0.27

0.70 ± 0.18

0.83

0.511

-

Somatization

0.12 ± 0.05

0.45 ± 0.09

0.59 ± 0.12

0.63 ± 0.17

0.48 ± 0.06

3.80

0.010

a/c,a/d,a/e

Anxiety

0.14 ± 0.07

0.20 ± 0.09

0.28 ± 0.11

0.31 ± 0.19

0.45 ± 0.12

1.08

0.377

-

Depression

0.15 ± 0.06

0.37 ± 0.09

0.33 ± 0.08

0.47 ± 0.15

0.52 ± 0.16

1.63

0.183

-

Interpersonal sensitivity

0.13 ± 0.05

0.20 ± 0.06

0.34 ± 0.12

0.13 ± 0.05

0.52 ± 0.20

1.94

0.121

-

Hostility

0.15 ± 0.07

0.26 ± 0.10

0.48 ± 0.11

0.10 ± 0.04

0.56 ± 0.19

2.61

0.048

-

Psychoticism

0.10 ± 0.05

0.17 ± 0.05

0.26 ± 0.06

0.21 ± 0.10

0.37 ± 0.14

1.37

0.259

-

Paranoid ideation

0.17 ± 0.07

0.19 ± 0.10

0.33 ± 0.10

0.08 ± 0.04

0.35 ± 0.16

0.98

0.430

-

Phobic anxiety

0.16 ± 0.07

0.03 ± 0.02

0.19 ± 0.12

0.20 ± 0.13

0.21 ± 0.04

0.51

0.726

-

  1. Δ F values of One-Way ANOVA.
  2. * P values of One-Way ANOVA.
  3. # Post hoc significant differences between the groups after Bonferroni adjustment