|
Prevalence of migraine, fibromyalgia, and depression, IBS and non-IBS cohorts, January 1996 through June 2002 |
||||||
| IBS cohort (n = 97,593) |
Non-IBS cohort (n = 27,402) |
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| Cases |
Prevalence per 1,000 |
Cases |
Prevalence per 1,000 |
Pooled Prevalence Difference* |
(95% CI) |
|
|
|
||||||
| Migraine |
5,890 |
60 |
611 |
22 |
5 |
(3 – 7) |
| Fibromyalgia |
12,563 |
129 |
1,297 |
47 |
28 |
(25 – 31) |
| Depression |
12,533 |
128 |
1,644 |
60 |
16 |
(13 – 20) |
| Any of the above |
25,783 |
264 |
3,226 |
118 |
46 |
(42 – 51) |
| Depression and Fibromyalgia |
2,149 |
22 |
146 |
5 |
2 |
(1.5 – 3) |
| Migraine and Fibromyalgia |
1,032 |
11 |
66 |
2 |
1 |
(-0.2 – 2) |
| Depression and Migraine |
924 |
10 |
74 |
3 |
0 |
(-0.2 – 0.3) |
| Depression, Migraine, and Fibromyalgia |
549 |
6 |
20 |
1 |
0 |
(-0.5 – 1) |
|
*Prevalence difference adjusted for categories of sex and quintile of mean medical costs per person-month of health plan enrollment. | ||||||
Cole et al. BMC Gastroenterology 2006 6:26 doi:10.1186/1471-230X-6-26 |
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