SDM   Seed-based d Mapping
formerly "Signed Differential Mapping"
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Sample description

About

Definition: Individuals with OCD
 
Study: VBM in individuals with OCDSee details
 

General description

Sample size: 25 individuals Source: Methods
 
Age (SD): 27.40 (7.00) years Source: Methods
 
Males (%): 17 individuals (68%) Source: Methods
 
Right handed (%): 24 individuals (96%) Source: Methods
 
Years of education (SD): 14.20 (2.20) years Source: Methods
 

Emotional disorders

Anxiety disorders (%): 0 individuals (0%) Source: Methods
 
Generalized anx. (%): 0 individuals (0%) Source: Methods
 
Panic (%): 0 individuals (0%) Source: Methods
 
PTSD (%): 0 individuals (0%) Source: Methods
 
Social phobia (%): 0 individuals (0%) Source: Methods
 
Specific phobia (%): 0 individuals (0%) Source: Methods
 
MDD (%): 4 individuals (16%) Source: Methods
 
OCD (%): 25 individuals (100%) Source: Methods
 

Additional description for OCD

Age of onset (SD): 19.00 years Source: [calculated]
 
Duration of illness (SD): 8.40 (6.70) years Source: Methods
 
YBOCS (SD): 24.20 (8.00) Source: Methods
 
Obsessions (SD): 13.00 (3.30) Source: Methods
 
Compulsions (SD): 11.20 (5.00) Source: Methods
 

Treatments description

Antidepr. hist. use (%): 17 individuals (68%) Source: Methods
 
Antidepr. curr. use (%): 0 individuals (0%) Source: Methods
 
Neurol. hist. use (%): 4 individuals (16%) Source: Methods
 
Neurol. curr. use (%): 0 individuals (0%) Source: Methods
 

Additional description for VBM

Gray matter vol. (SD): 849.80 (83.30) ml Source: Results