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. Author manuscript; available in PMC: 2014 Aug 14.
Published in final edited form as: Psychiatry Res. 2009 Nov 8;170(0):192–198. doi: 10.1016/j.psychres.2008.10.008

Table 5.

Comorbid anxiety disorders in latent class clusters.

Total N LC#1
LC#2
LC#3
LC#4
LC#5
LC#6
Total
204 84 73 70 36 33 500
AD 11 5 4 3 1 1 25 NS
5.4% 6.0% 5.5% 4.3% 2.8% 3.0% 5.0%
GAD 28 14 12 2 6 8 70 NS 0.02
13.7% 16.7% 16.4% 2.9% 16.7% 24.2% 14.0%
OAD 27 10 14 4 7 5 67 NS
13.2% 11.9% 19.2% 5.7% 19.4% 15.2% 13.4%
PTSD 3 5 0 0 1 1 10 NS
1.5% 6.0% 2.8% 3.0% 2.0%
PD 3 1 1 0 3 1 9 NS
1.5% 1.2% 1.4% 8.3% 3.0% 1.8%
SA 20 4 6 6 2 3 41 NS
9.8% 4.8% 8.2% 8.6% 5.6% 9.1% 8.2%
SPD 14 5 4 4 5 5 37 NS
6.9% 6.0% 5.5% 5.7% 13.9% 15.2% 7.4%
SP 3 4 4 0 0 1 12 NS
1.5% 4.8% 5.5% 3.0% 2.4%
OCD 7 2 5 4 1 1 20 NS
3.4% 2.4% 6.8% 5.7% 2.8% 3.0% 4.0%
AnyAD 74 35 30 15 13 13 180 NS
36.3% 41.7% 41.1% 21.4% 36.1% 39.4% 36.0%

AD — avoidant dis. GAD — generalized anxiety dis.; OAD — overanxious dis.; PTSD —posttraumatic stress dis.; PD — panic dis.; SA — separation anxiety; SPD — simple phobic dis.; SP — social phobia: OCD — obsessive compulsive dis.: Any AD — any anxiety disorder.

This table summarizes comorbid anxiety disorders. With the exception of generalized anxiety disorder, none of the other anxiety disorders were statistically significantly different in the different clusters.