| | | | |
Current IBS
|
Lifetime IBS
|
|---|
| | |
Total prevalence
|
% of total
|
With IBS
|
% with IBS
|
Fisher exact test
|
OR
|
95% CI
|
With IBS
|
% with IBS
|
Fisher exact test
|
OR
|
95% CI
|
|---|
|
MDD*
|
+
|
247
|
22.6%
|
24
|
34.8%
|
.017
|
2.0
|
1.2 - 3.4
|
30
|
33.0%
|
.018
|
1.8
|
1.1 - 2.9
|
|
MDD Single Episode
|
+
|
121
|
11.1%
|
8
|
11.6%
|
.843
|
1.1
|
0.5 - 2.3
|
13
|
14.3%
|
.290
|
1.4
|
0.7 - 2.6
|
|
MDD Recurrent Episodes*
|
+
|
126
|
11.5%
|
16
|
23.2%
|
.005
|
2.7
|
1.5 - 4.9
|
17
|
18.7%
|
.039
|
2.0
|
1.1 - 3.4
|
|
MDD Dysthmia
|
+
|
63
|
5.8%
|
6
|
8.7%
|
.280
|
1.7
|
0.7 - 4.1
|
6
|
6.6%
|
.639
|
1.2
|
0.5 - 2.9
|
|
Bipolar Spectrum
|
-
|
24
|
2.2%
|
1
|
1.4%
|
1.000
|
0.6
|
0.1 - 4.8
|
2
|
2.2%
|
1.000
|
0.9
|
0.2 - 4.1
|
|
Minor Depression*
|
+
|
31
|
2.8%
|
4
|
5.8%
|
.126
|
2.2
|
0.7 - 6.4
|
6
|
6.6%
|
.039
|
2.6
|
1.0 - 6.6
|
|
Panic Disorder
|
+
|
59
|
5.4%
|
5
|
7.2%
|
.413
|
1.4
|
0.5 - 3.6
|
7
|
7.7%
|
.330
|
1.5
|
0.7 - 3.4
|
|
Agoraphobia with no panic disorder
|
-
|
8
|
0.7%
|
0
|
0.0%
| | | |
0
|
0.0%
| | | |
|
Social Phobia
|
+
|
23
|
2.1%
|
2
|
2.9%
|
.652
|
1.3
|
0.3 - 5.9
|
2
|
2.2%
|
1.000
|
1.0
|
0.2 - 4.4
|
|
Specific Phobia
|
+
|
36
|
3.3%
|
4
|
5.8%
|
.279
|
1.9
|
0.6 - 5.6
|
5
|
5.5%
|
.218
|
1.8
|
0.7 - 4.8
|
|
Obsessive Compulsive Disorder
|
+
|
14
|
1.3%
|
2
|
2.9%
|
1.000
|
2.7
|
0.6 - 12.7
|
2
|
2.2%
|
1.000
|
1.9
|
0.4 - 8.9
|
|
Anxiety NOS
|
+
|
17
|
1.6%
|
2
|
2.9%
|
.292
|
2.0
|
0.4 - 9.0
|
2
|
2.2%
|
.647
|
1.4
|
0.3 - 6.4
|
- Psychiatric conditions with a prevalence of n < 6 were excluded for power reasons.
- * p < .05 for current or lifetime IBS
- + association (significant or not) in positive direction
- - association (significant or not) in negative direction
