Correlations Flashcards
Depression most common comorbidity:
Anxiety
Most common mental illness for violence
substance use
Rapid cycling bipolar more common in men or women?
Women. Responds better to depakote than lithium.
What disorders correlate with substance use?
Conduct disorder, ASPD, Bipolar I, Schizophrenia
Men or women have more alcohol use disorders?
8.4% of men have any alcohol use disorder. 4.2% of women have any AUD.
Schizophrenia in men and women
Men: 15-25 yo onset
Women: 25-35 yo and smaller peak at 45-50.
Roughly equal but in some populations, males have it a little more.
Schizophrenia and twins
47% chance a twin will develop it if the other twin has it.
For antipsychotics, do women or men have worse side effects overall? Who responds more quickly?
Women have worse side effects but respond more quickly overall.
What percentage is the comorbid substance use in schizophrenics (non nicotine) ?
50% comorbidity for all substances outside nicotine. Between 50-88% have nicotine dependence.
What percentage of those with brief psychotic disorder will progress to another psychotic disorder?
Half
Schizophrenia vs schizoaffective prognosis
Schizoaffective has better prognosis but it is still worse than mood disorders such as depression or bipolar disorder.
Cluster c personality disorder has higher rates of which spectrum of disorders among their relatives?
anxiety
Highest comorbidity risk to BPD
Depression (70%)
OCD distribution between male vs female
evenly distributed
What percent of OCD patients have tourettes?
What percent of tourettes patients have OCD?
5-7% of OCD also have tourettes.
35-50% of tourettes also have OCD
Hoarding disorder men vs women
Men more likely to have it but females are more likely to seek treatment.
Siblings and autism
4.5% of siblings (not twins) of an autistic child have autism
What percentage of fragile x syndrome patients will have autism? What percent of Tuberous Sclerosis patients have autism?
30%, 25%,
Most common identifiable etiology of autism?
Fragile X
What percentage of autistic people develop a seizure disorder?
25%
What is the highest comorbid disorder with ADHD?
Anxiety disorders , next is mood disorders
What percentage of childhood adhd evolves to adulthood?
60% . There are fewer symptoms in adults, but greater consequences.
Which psychiatric disorder has the highest mortality rate?
Anorexia . Half from suicide, half from medical complications. 20% of deaths of anorexic people are due to suicide.