Outcomes/ Percentages & Facts (Pathology, Lifespan, Clinical) Flashcards
% of known causes of intellectual disorders
25%-50%
% of cases of chromosomal (prenatal) intellectual disorders
80% - 85%
Likelihood of Identical & fraternal twins both having ASD
identical = 69% - 95%
fraternal = 0 - 24%
ASD population prevalence
1% - 2%
% of individuals with AD/HD continuing to have symptoms from childhood to adolescences
80%
% of of individuals with AD/HD having symptoms from childhood into adulthood
15% - 30%
AD/HD prevalence between gender in children
2x more in boys
AD/HD gender ratio in adulthood
1.6 : 1
(male : female)
% of AD/HD in identical twins
76%
Comorbid disorder with AD/HD
- Oppositional Defiant Disorder
- Conduct Disorder
- Anxiety Disorders
- Depressive Disorders
Comorbid disorder with Tourette’s
- AD/HD
- OCD
Recovery rate of Stuttering
65%-85%
Percentage of school age children with specific learning disorders
5% - 15%
Comorbid disorder with Specific Learning Disorders (SLD)
- AD/HD
- Conduct disorder
Percentage of children with Specific Learning Disorders with reading specifier
80%
Likelihood of having schizophrenia if your sibling has it
9% - 10%
Likelihood of having schizophrenia if 1 parent has it
13%
Likelihood of have schizophrenia if your fraternal twin has it
17%
Likelihood of have schizophrenia if both parents have it
46%
Likelihood of having schizophrenia if your identical twin has it
48%
Comorbid disorders with schizophrenia
- SUD (tobacco use disorder is most common)
- Anxiety Disorders
- OCD
Percentage of schizophrenia & tobacco use
70% - 85%
Childhood gender ratio for depression
1:1
Adolescent/ Adult gender ratio for depression
1.5 to 3x more likely in women than men.
Highest rates of depression are those ages
- 12 y.o. - 17y.o.
- 18 y.o. -25 y.o.
Comorbid disorders with depression
- SUD
- Anxiety disorders
- Personality Disorder (BPD is #1)
Gender and suicide attempts
Women 2 - 3x more likely to attempt
Gender and suicide completion
Men 3 - 4x more likely to complete
Age and highest rates of suicide
75 y.o. +
Race/ Ethnicity and highest rates of suicide
- NA
- White
Gender & Age with greatest likelihood of suicide
Men - 75 +
Women - 45 - 64
Race & Age with greatest likelihood of suicide
NA, Hispanic & Black: 25 - 34
White: 45 -54
Asian: 85+
% of those who report they will attempt before attempting suicide
80%
% of people who attempt suicide and also report previous attempts
60% -80%
Mean age of specific phobias
10 years old
% of those with OCD and a comorbid disorder
90%
Comorbid disorders with OCD
- Anxiety disorders
- Depression/ Bipolar
- Impulse control
- SUD
Gender, age and onset for OCD
-Early onset for boys
-females have higher rates in adulthood
Gender ratio and specific phobias
2x more likely in girls
Concurrence diagnoses with Anorexia Nervosa
- Depression
- Anxiety
- OCD
*Anxiety typically precedes AN
Concurrence diagnoses with Bulimia Nervosa
1-Depression
2-Anxiety
Depression can occur before or after the onset of BN systems.
Gender ratio in binge-eating disorder
2 - 3x more likely in women
% of those diagnoses with ODD that later have diagnosis of Conduct Disorder
30%
% of NCD that are Alzheimer’s
60% - 80%
Gender ratio and Alzheimer’s diagnosis
More common in women
12% - women
9% - men
Race & Alzheimer’s diagnosis
- Black
- Hispanic & White
IQ correlation of identical twins (raised apart)
. 67 correlation
IQ correlation of identical twins (raised together)
.85 correlation
IQ & Fraternal twins (raised together)
.58 correlation coefficient
IQ correlation with a Siblings
.45
IQ correlation with Parents (living together)
.39
Likelihood that a child will have Huntington’s if both parents have it
75%
% of Infant brain weight compared to adult weight
25% of adult weight
2 year old brain weight
80% of adult weight
% of a 5 year old’s brain weight compared to adult weight
90% of adult weight
Instrumental aggression in children (start, peak and dominates)
Starts - 1yo
Peaks - 2yo
Dominates - 4yo
Most prominent form of child maltreatment
- Neglect
- Physical abuse
- Sexual
% of people improved from therapy by session 6-8
50%
% of people improved from therapy by session 25
75%
% of people improved from therapy by session 52
85%
% of treatment outcomes attributed to the patient
34%
% of treatment outcomes attributed to the therapist
7%
% of treatment outcomes attributed to the therapeutic relationship
12%
% of genetic influence for bipolar disorder (twins)
Identical = .67 to 1.0
Fraternal = .20
% of genetic influence for MDD (twins)
Identical = .50
Fraternal = .20
ASD gender ratio
3 to 4 times more likely to be diagnosed in males.
% of sexual minority seeking therapy
2 to 4x more likely than heterosexual people.
Gender & Age ratio for Oppositional Defiant Disorder
In younger childhood it is more predominant in males.
In later childhood/ adolescents it is equal among females and males.