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FA Review > Behavioral Sciences > Flashcards

Behavioral Sciences Flashcards

1
Q

What is the odds ratio?

A

Odds that the group with a disease was exposed to a risk factor, divided by the odds that the group without the disease was exposed a/c / b/d

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2
Q

What is the equation for relative risk?

A

risk of developing disease in the exposed group divided by the risk in the unexposed group.

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3
Q

systemic errors cause a reduction in accuracy, or in precision?

A

Accuracy

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4
Q

What is the nonrandom assignment to participate in a study group?

A

Selection bias

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5
Q

What is the Berkson bias?

A

A study looking at only inpatients

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6
Q

What is the “loss to f/u” bias?

A

Studying a disease with early mortality

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7
Q

What is the recall bias?

A

Awareness of disorder altes recall of a subject

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8
Q

What is the measurement bias?

A

Where information is gathered in a way that distorts it

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9
Q

What is the procedure bias?

A

Where subjects in the same group are not treated equally

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10
Q

What is the observer-expectancy bias?

A

Researcher’s belief in the efficacy of a treatment changes the outcome

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11
Q

What is the confounding bias?

A

When a factor is related to both the exposure and outcome, but not on the causal pathway

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12
Q

What is the lead time bias?

A

Early detection is confused with increase survival rates

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13
Q

One std deviation in a bell curve represents what percent?

A

68%

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14
Q

What is a positive skew of the bell curve?

A

Asymmetry with long tail on the right

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15
Q

What is a type I (alpha) error?

A

Seeing a relationship that does not exist

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16
Q

What is a type II (beta) error?

A

Not recognizing a relationship when one does exist

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17
Q

What is the t test used for?

A

checks difference between means of two groups

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18
Q

What is an ANOVA test used for?

A

Checks difference between means of 3 or more groups

19
Q

What is a chi-squared analysis used for?

A

Checks difference between 2 or more percentages of populations of categorical outcomes

20
Q

What is primary disease prevention?

A

Preventing (immunization)

21
Q

What is secondary disease prevention?

A

Screening

22
Q

What is tertiary disease prevention?

A

Preventing comorbidities

23
Q

What are the four principles of medical ethics?

A

Autonomy
Beneficence
Non-Maleficence
Justice

24
Q

What are the three general areas that minors do not need consent to treat for?

A

Contraception, STDs
Drug addiction
Trauma

(sex, drugs, rock and roll)

25
Q

True or false: for a pt to have medical decision making capacity, they must be >18 yo.

A

True

26
Q

What are the components of the APGAR scoring?

A 
Appearance
Pulse
Grimace
Activity
Respiration
27
Q

What is the cutoff for low birth weight?

A
28
Q

When can a child smile in response to social factors?

A

2 mo

29
Q

When does a child begin to develop stranger anxiety?

A

6 mo

30
Q

When does a child develop separation anxiety?

A

9 mo

31
Q

When does a child develop object permanence?

A

9 mo

32
Q

When does a child being to point to objects?

A

12 mo

33
Q

When does the babinski reflex become up going?

A

12 mo

34
Q

When can a child climb up stairs?

A

18 months

35
Q

When can a child feed him/herself with fork and spoon?

A

2 years

36
Q

When can a child kick a ball?

A

2 years

37
Q

When does a child begin to demonstrate rapprochement?

A

2 years

38
Q

How many words are in a 2 year old’s vocabulary?

A

200 ish

39
Q

When can a child hop on one foot?

A

4 yo

40
Q

When can a child spend a day away from their parents comfortably?`

A

3 years

41
Q

When does a child begin to develop friendships?

A

4 yo

42
Q

How many words are in a 3 year old’s vocabulary?

A

1000 (10^3)

43
Q

When can a child tell detailed stories?

A

4 years

FA Review (22 decks)

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