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Table 1 Between-subjects comparisons of PROMIS-GI T-Scores by DGBI diagnosis

From: Gastrointestinal functioning and menstrual cycle phase in emerging young adult women: a cross-sectional study

PROMIS-GI Scale

DGBI Diagnosis

F (1,62)

p

ηp2

 

Yes (n=32)

No (n=32)

   
 

M

SD

M

SD

   

Belly Pain

61.83

7.75

52.73

10.11

16.30

<.001

.21

Constipation

55.02

6.98

50.75

7.92

5.22

.026

.08

Gas

59.64

6.22

54.68

6.09

10.37

.002

.143

Reflux

49.64

7.94

44.16

6.94

8.66

.005

.123

  1. Higher t-scores on PROMIS-GI measures indicate higher symptom severity