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Table 2 Symptoms, associated disorders and prescribed drugs

From: Effect of one year of a gluten-free diet on the clinical evolution of irritable bowel syndrome plus fibromyalgia in patients with associated lymphocytic enteritis: a case-control study

Symptoms, n (%)

All cases n = 97

Normal mucosa (Marsh stage 0) n = 39

Lymphocytic enteritis (Marsh stage 1) n = 58

P

Widespread soft-tissue pain

97 (100)

39 (100)

58 (100)

1.000

Digestive complaints †

97 (100)

39 (100)

58 (100)

1.000

Fatigue

88 (91)

35 (90)

53 (91)

0.932

Sleep disturbances

81 (83)

29 (74)

52 (89)

0.087

Anxiety/depression

64 (66)

22 (56)

42 (72)

0.158

Skin problems ‡

48 (49)

20 (51)

28 (48)

0.934

Foggy mind

34 (35)

14 (36)

20 (34)

0.941

Urinary urgency

28 (29)

10 (26)

18 (31)

0.729

Balance problems/dizziness

27 (28)

10 (26)

17 (29)

0.869

Chronic headaches ⊥

26 (27)

5 (13)

21 (36)

0.021

Joint stiffness

25 (26)

9 (23)

16 (28)

0.794

Paraesthesias

23 (24)

9 (23)

14 (24)

0.902

Associated disorders , n (%)

    

Osteoporosis

12 (12)

2 (5)

10 (17)

0.144

TMJ disorder

11 (11)

5 (13)

6 (10)

0.959

Restless legs

11 (11)

3 (8)

8 (14)

0.547

Symptom duration, years, mean (SD)

    

Gastrointestinal symptoms

29 (6)

29 (5)

29 (8)

0.029

Extraintestinal symptoms

9 (2)

9 (2)

9 (2)

0.501

Prescribed drugs , n (%)

    

Analgesics *

79 (81)

34 (87)

45 (78)

0.344

Omeprazole

76 (78)

29 (74)

47 (81)

0.595

Antidepressants ⊥

65 (67)

25 (64)

40 (69)

0.780

Pregabalin

55 (57)

19 (49)

36 (62)

0.275

Benzodiazepines/hypnotics

55 (57)

20 (51)

35 (60)

0.500

Antispasmodics/Antidiarrhoeals †

37 (38)

17 (38)

33 (57)

0.281

Laxatives

13 (13)

10 (26)

27 (47)

0.062

  1. †Digestive complaints consisted of a combination of at least two of the following symptoms: bloating, heartburn, epigastric pain, diffuse abdominal pain, constipation and diarrhoea (separately or alternating); ‡skin problems included: itchy/dry/burning skin, dermographism, chronic urticaria, and one case of herpetiformis dermatitis; ⊥chronic headaches encompassed: migraines, muscle tension and combination headaches; *analgesics were usually used on an irregular basis (on demand), and generally consisted of non-steroidal anti-inflammatory drugs, paracetamol, tramadol, metamizol and codeine; ⊥antidepressants: tricyclic antidepressants, selective serotonin reuptake inhibitors, other antidepressants; †antispasmodics: mebeverine and/or otilonium bromide; †antidiarrhoeals: loperamide, diphenoxylate/atropine. TMJ: temporomandibular joint.