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: 37 individuals Source: Table 1
 
Age (SD): 13.00 (2.70) years Source: Table 1
 
Males (%): 14 individuals (38%) Source: Table 1
 
Right handed (%): 21 individuals (57%) Source: Table 1
 
Years of education (SD): N/A
 

Emotional disorders

Anxiety disorders (%): 9 individuals (24%) Source: Methods
 
Generalized anx. (%): 4 individuals (11%) Source: Personal communication
 
Panic (%): 0 individuals (0%) Source: Personal communication
 
PTSD (%): 0 individuals (0%) Source: Personal communication
 
Social phobia (%): 0 individuals (0%) Source: Personal communication
 
Specific phobia (%): 1 individuals (3%) Source: Personal communication
 
MDD (%): 0 individuals (0%) Source: Methods
 
OCD (%): 37 individuals (100%) Source: Methods
 

Additional description for OCD

Age of onset (SD): 9.40 (3.10) years Source: Methods
 
Duration of illness (SD): 3.60 years Source: [calculated]
 
YBOCS (SD): 24.90 (6.00) Source: Table 1
 
Obsessions (SD): 12.80 (4.40) Source: Table 1
 
Compulsions (SD): 12.00 (3.20) Source: Table 1
 

Treatments description

Antidepr. hist. use (%): 0 individuals (0%) Source: Methods
 
Antidepr. curr. use (%): 0 individuals (0%) Source: Methods
 
Neurol. hist. use (%): 0 individuals (0%) Source: Methods
 
Neurol. curr. use (%): 0 individuals (0%) Source: Methods
 

Additional description for VBM

Gray matter vol. (SD): 776.00 (69.00) ml Source: Results