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Flashcards in Behavioral Science Deck (17):
1

RR

Treatment rate/control rate

2

AR

Treatment rate - control rate

3

RRR

ARR/control rate

4

ARR

Control rate-treatment rate

5

NNT

1/ARR

6

NNH

1/AR

7

Berkson bias

From hospital, less healthy

8

Pygmalion effect

Observer expectancy bias, self fulfilling prophecy

9

Hawthorne effect

Observer effect

10

Sensitivity vs PPV

sensitivity (fraction of positives among disease)
PPV (fraction of real positives among positives)
numerator same for both

11

Odds ratio calculated for

case control study (remember backward)
how many exposed in cases/how many exposed in controls

12

1, 2 and 3 SDs

68, 95 and 99.7%

13

Type II error is reduces by and aka

increase sample size, beta error

14

Z for 95 and 99 CI and what is the formula

1.96 and 2.58
CI=mean+/-Z(SEM)

15

disease prevention

primary secondary and tertiary
prevent, screen and treat
PST

16

apgar how to proceed?

4-6 assist and stimulate

17

cause of death in USA

up to 1 congenital malformations
1-44 unintentional injury
45-64 cancer
65+ heart disease