Definition and epidemiology Flashcards

1
Q

Term for learning disability used in ICD 10

A

Mental retardation

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2
Q

Term for learning disability used in ICD 11

A

Intellectual disability

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3
Q

Term for specific learning issues e.g. dyslexia

A

Learning difficulty

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4
Q

IQ for mild learning disability

A

50-69

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5
Q

IQ for moderate learning disability

A

35-49

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6
Q

IQ for severe learning disability

A

20-34

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7
Q

IQ for profound learning disability

A

<20

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8
Q

Term for how well someone meets the standards of personal independence that would be expected at their age

A

Adaptive functioning

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9
Q

Example of a standardised scale used to measure adaptive functioning

A

Vineland adaptive behaviour scale

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10
Q

Characteristic features of mild LD in speech and language

A

Delay in speaking
Develops speech and communication skills

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11
Q

Characteristic features of mild LD in self care

A

Generally independent

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12
Q

Characteristic features of mild LD in academic abilities

A

Difficulties reading and writing
Able to gain skills up to around end of primary school level

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13
Q

Characteristic features of mild LD in employment

A

May be in paid employment

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14
Q

Characteristic features of moderate LD in speech and language

A

Delay in speaking
Develops speech skills but with some deficits

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15
Q

Characteristic features of moderate LD in academic abilities

A

Often able to develop academic abilities up to mid primary school level

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16
Q

Characteristic features of moderate LD in self care

A

May be independent with training

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17
Q

Characteristic features of moderate LD in employment

A

May be able to be employed in unskilled or semi skilled work with supervision

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18
Q

Characteristic features of severe LD in speech

A

Minimal verbal speech

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19
Q

Characteristic features of severe LD in self care

A

May participate in self care with assistance

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20
Q

Characteristic features of severe LD in independence

A

May live in a supervised living situation

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21
Q

Characteristic features of severe LD in employment

A

May be able to perform some work-related tasks with supervision

22
Q

Characteristic features of profound LD in speech and language

A

Limited comprehension
Minimal use of language

23
Q

Characteristic features of profound LD in self care

A

Will require assistance with most elements

24
Q

Characteristic features of profound LD in independence

A

Will likely need lifelong care

25
Q

Percentage of the population with LD

A

1-3%

26
Q

Percentage of people with LD who have mild LD

A

85%

27
Q

Percentage of people with LD who have moderate LD

A

10%

28
Q

Percentage of people with LD who have severe LD

A

4%

29
Q

Percentage of people with LD who have profound LD

A

1-2%

30
Q

Percentage of patients with LD who have comorbid psychiatric issues

A

66%

31
Q

Severity of LD most associated with conduct disorders

A

Mild LD

32
Q

Severity of LD most associated with autism

A

Severe LD

33
Q

Percentage of patients with LD who have epilepsy

A

20-25%

34
Q

Percentage of patients with profound LD who have seizures

A

Up to 50%

35
Q

Percentage of patients with LD who have hearing loss

A

25-42%

36
Q

Number of years earlier patients with LD die on average compared to the general population

A

13-20 years

37
Q

Controversial type of LD suggested by E. O. Lewis

A

Subcultural

38
Q

Socioeconomic group subcultural LD is most common in

A

5

39
Q

Age at which self injuring behaviour most often occurs in people with LD

A

5-20

40
Q

Age at which self injuring behaviour often emerges in people with LD

A

2-3

41
Q

Age range with the highest rate of LD

A

School aged children

42
Q

Percentage of patients with epilepsy who have a LD

A

30-40%

43
Q

Percentage of patients with LD who have ADHD

A

15-20%

44
Q

Percentage of patients with LD who have self injuring behaviour

A

15-20%

45
Q

Percentage of people with LD where it is not possible to identify a cause

A

60%

46
Q

Most common genetic cause of LD

A

Down syndrome

47
Q

Percentage of adults with a learning disability who have a mental illness

A

40%

48
Q

Second most common cause of intellectual disability

A

Fragile X syndrome

49
Q

Percentage of people with LD who have autism

A

7.5%

50
Q

Percentage of people with LD who have ADHD

A

1.5%

51
Q

Percentage of people with LD who have problem behaviour

A

22.5%

52
Q

Percentage of people with LD who have affective disorder

A

6%