Variable | n | Symptoms, % | OR | 95% CI | p-value | |
---|---|---|---|---|---|---|
Gender | Male | 144 | 22 | 1.00 | ||
Female | 452 | 26 | 1.26 | 0.80-1.97 | 0.317 | |
Present age, years | < 25 | 12 | 20 | 1.00 | ||
25-60 | 380 | 24 | 1.25 | 0.26-6.01 | 0.778 | |
> 60 | 204 | 27 | 1.51 | 0.31-7.33 | 0.611 | |
Age at diagnosis, years | < 25 | 79 | 13 | 1.00 | ||
25-60 | 457 | 27 | 2.86 | 1.38-5.91 | 0.050 | |
> 60 | 60 | 20 | 1.99 | 0.77-5.10 | 0.154 | |
Symptoms at diagnosis | Gastrointestinal | 410 | 27 | 1.00 | ||
Extraintestinal | 95 | 17 | 0.56 | 0.31-1.00 | 0.050 | |
Screen-detected | 91 | 24 | 0.88 | 0.52-1.49 | 0.636 | |
Duration of symptoms before diagnosis, years | No symptoms | 37 | 11 | 1.00 | ||
≤ 10 | 350 | 22 | 2.33 | 0.80-6.77 | 0.121 | |
> 10 | 182 | 34 | 4.16 | 1.41-12.28 | 0.010 | |
Severity of symptoms at diagnosis | No symptoms | 62 | 13 | 1.00 | ||
Moderate | 457 | 25 | 2.27 | 1.05-4.91 | 0.037 | |
Severe | 77 | 31 | 3.06 | 1.26-7.41 | 0.013 | |
Site of diagnosis | Hospital | 446 | 25 | 1.00 | ||
Primary care | 149 | 25 | 1.01 | 0.66-1.55 | 0.967 | |
Coeliac disease in family | Yes | 372 | 24 | 1.00 | ||
No | 224 | 25 | 1.02 | 0.73-1.57 | 0.731 | |
Type 1 diabetes mellitus | No | 582 | 25 | 1.00 | ||
Yes | 14 | 29 | 1.23 | 0.38-3.97 | 0.735 | |
Thyroid disease | No | 489 | 22 | 1.00 | ||
Yes | 107 | 36 | 2.02 | 1.29-3.16 | 0.002 | |
Malignancy | No | 565 | 25 | 1.00 | ||
Yes | 31 | 26 | 1.04 | 0.47-2.43 | 0.884 | |
Psychiatric disease | No | 578 | 24 | 1.00 | ||
Yes | 18 | 39 | 1.99 | 0.76-5.22 | 0.164 | |
Neurologic disease | No | 520 | 24 | 1.00 | ||
Yes | 76 | 30 | 1.38 | 0.81-2.35 | 0.231 | |
Other food intolerance | No | 470 | 22 | 1.00 | ||
Yes | 126 | 33 | 1.74 | 1.13-2.67 | 0.012 | |
Other gastrointestinal disease | No | 388 | 22 | 1.00 | ||
Yes | 208 | 34 | 1.80 | 1.16-2.80 | 0.009 | |
Any coeliac disease-related co-morbidity | No | 72 | 14 | 1.00 | ||
Yes | 523 | 26 | 2.20 | 1.10-4.40 | 0.027 | |
Strict gluten-free diet | Yes | 523 | 24 | 1.00 | ||
No | 73 | 27 | 1.17 | 0.68-2.04 | 0.570 | |
Consumption of oats | No | 105 | 25 | 1.00 | ||
Yes | 487 | 23 | 0.87 | 0.54-1.41 | 0.568 | |
Duration of diet, years | > 10 | 270 | 27 | 1.00 | ||
5-10 | 195 | 23 | 0.80 | 0.51-1.25 | 0.326 | |
<5 | 131 | 25 | 0.92 | 0.57-1.42 | 0.730 | |
Professional dietary advice | Yes | 484 | 24 | 1.00 | ||
No | 112 | 27 | 1.15 | 0.72-1.83 | 0.564 | |
Regular follow-up | Yes | 166 | 25 | 1.00 | ||
No | 412 | 23 | 0.93 | 0.61-1.41 | 0.721 |