HH compliance: post-education - pre-education

Rank

Department

+ve

?ve

Ties

Total

Test

statistic

p-value

n

Mean

n

Mean

ER (n = 24)

7^a

7

6^b

7

11^c

24

Z = ?0.28^d

0.78

ICU

12^a

11

9^b

11

14^c

35

Z = 0.65^d

0.51

Male ward

15 ^a

10

4^b

10

28^c

47

Z = ?2.52^d

0.012

Female ward

21^a

12.5

3^b

12.5

20^c

44

Z = ?3.67^d

<0.0001

NICU

9^a

6.5

3^b

6.5

14^c

26

Z = ?1.73^d

0.083

Pediatrics

12^a

9.5

6^b

9.5

14^c

32

Z = ?1.41^d

0.15

Dental clinic

5^a

4.5

3^b

4.5

14^c

22

Z = ?0.70^d

0.48

Total

81

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34

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115

230