Coeliac disease in the modern era: Severity of small bowel mucosal injury at diagnosis with analysis of clinical correlates and rate of improvement on a gluten free diet

Table 5 Presenting symptom of Marsh-Oberhuber score 3c compared to Marsh-Oberhuber score 3a/b n (%)

Presentation	Marsh-Oberhuber score 3a/b1	Marsh-Oberhuber score 3c2	Odds ratio	95%CI	P value
Diarrhoea	13 (32)	18 (37)	1.39	0.33-5.79	0.66
Iron deficiency	8 (20)	11 (22)	1.38	0.30-6.40	0.69
Bone disease	2 (5)	4 (8)	2.00	0.24-16.36	0.52
Bloating	4 (10)	2 (4)	0.50	0.06-4.09	0.52
Fatigue	1 (2)	3 (6)	3.00	0.23-39.60	0.40
Abdominal pain	3 (7)	2 (4)	0.67	0.76-5.88	0.72
Incidental	2 (5)	3 (6)	1.50	0.17-13.23	0.72
Screening	5 (12)	5 (10)	0.33	0.25-4.40	0.40
Other	3 (7)	1 (2)	1.38		0.89

¹n = 41;

²n = 49. CI: Confidence interval.