Epidemiology

Question 1

ADHD prevalence in children

Answer 1

500/10000

5%

Question 2

ADHD prevalence in adults

Answer 2

250/10000

2.5%

Question 3

Age of Onset for ADHD-PHI

Answer 3

primary school

Question 4

PHI Gender Bias

Answer 4

more common in boys

Question 5

Age of Onset for ADHD- PI

Answer 5

primary to high school

Question 6

PI Gender Bias

Answer 6

equally common in boys than girls

Question 7

ADHD gender ratio

Answer 7

2:1 boys to girls

Question 8

Autism Spectrum Gender Bias

Answer 8

4-5 times more common in boys

Question 9

Autism Low end of the spectrum gender bias

Answer 9

more females at the lower end of the spectrum

Question 10

Autism 2007 prevalence

Answer 10

67/10000

Question 11

Autism 2008 prevalence

Answer 11

113/10000

Question 12

GAD age of onset

Answer 12

20s to 30s

Question 13

GAD US Annual Prevalence

Answer 13

3%

Question 14

GAD US Lifetime Prevalence

Answer 14

5-6%

Question 15

GAD World Lifetime Prevalence

Answer 15

2-11%

Question 16

GAD is more common in..

Answer 16

girls, 65% are girls

Question 17

GAD most common demographic

Answer 17

children and the elderly

Question 18

PD age of onset

Answer 18

late 20s

Question 19

PD US annual prevalence

Answer 19

3%

Question 20

PD US lifetime prevalence

Answer 20

2-5%

Question 21

PD world lifetime prevalence

Answer 21

1.5-3%

Question 22

% of PD patients that are female

Answer 22

65-75%

Question 23

___ % of PD recover with no treatment

Answer 23

30-35%

Question 24

___ % of PD patients have mild/occasional symptoms

Answer 24

50%

Question 25

___ % of PD patients have severe symptoms

Answer 25

15-20%

Question 26

Agoraphobia age of onset

Answer 26

20s-30s

Question 27

Agoraphobia annual prevalence

Answer 27

0.8%

Question 28

Agoraphobia lifetime prevalence

Answer 28

1.4% lifetime

Question 29

Social Phobia age of onset

Answer 29

teens

Question 30

social phobia annual prevalence

Answer 30

7%

Question 31

social phobia lifetime prevalence

Answer 31

11%

Question 32

specific phobia age of onset

Answer 32

childhood to young adulthood

Question 33

social phobia gender bias

Answer 33

equal in boys and girls

Question 34

specific phobia annual prevalence

Answer 34

9%

Question 35

specific phobia lifetime prevalence

Answer 35

13%

Question 36

specific phobia male female ratio

Answer 36

1:2 male to female

Question 37

OCD age of onset

Answer 37

adolescence to early adulthood

Question 38

OCD annual prevalence

Answer 38

1%

Question 39

OCD lifetime prevalence

Answer 39

1.5%

Question 40

adult ocd gender ratio

Answer 40

males = females

Question 41

childhood ocd gender ratio

Answer 41

3:1 males to females

Question 42

conversion disorder age of onset

Answer 42

early to mid adulthood

Question 43

conversion disorder population prevalence

Answer 43

unknown | - estimates 20-25% of general medical patients meet criteria

Question 44

conversion disorder sex bias

Answer 44

disagreement, | DSM-5 estimates 2:1 to 3:1 female/male ratio

Question 45

DID annual prevalence

Answer 45

1.5%

Question 46

DID lifetime prevalence

Answer 46

1-2%

Question 47

DID Winnipeg Lifetime prevalence

Answer 47

11.2%

Question 48

Dissociative amnesia winnipeg prevalence

Answer 48

7%

Question 49

DID winnipeg prevalence

Answer 49

1.3%

Question 50

Depersonalization winnipeg prevalence

Answer 50

2.4%

Question 51

Major Depression age of onset

Answer 51

20s-50s | mean = late 30s

Question 52

MDD lifetime prevalence

Answer 52

10-25% females | 5-12% males

Question 53

MDD point prevalence

Answer 53

5-9% females | 2-4% males

Question 54

Bipolar Disorder age of onset

Answer 54

late teens - 20s

Question 55

bipolar disorder lifetime prevalence

Answer 55

1-2% with no sex bias

Question 56

canadian prevalence of depressive and bipolar disorders

Answer 56

females: 6.3% males: 4.2% overall: 5.2%

Question 57

Schizophrenia age of onset

Answer 57

adolescence early adulthood | 18-35

Question 58

schizophrenia point prevalence

Answer 58

50-70/10000

Question 59

schizophrenia lifetime prevalence

Answer 59

100-190/10000

Question 60

schizophrenia sex bias

Answer 60

1:1-2:1 male female ratio