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Table 4 One-way chi-square test analyses for pretest and posttest attitude data

From: Evaluating the effectiveness of a radiation safety training intervention for oncology nurses: a pretest – intervention – posttest study

Question

Timeframe

Number of observations

Weighted average

One-way chi-square

DF

p value

I feel that policies are clear

Pretest

113

3.45

106.87

4

<0.00001

 

Posttest

105

3.90

107.81

4

<0.00001

I know whom to contact

Pretest

113

3.81

134.92

4

<0.00001

 

Posttest

105

4.05

144.10

4

<0.00001

I know what steps to take

Pretest

113

3.38

58.81

4

<0.00001

 

Posttest

104

3.77

74.17

4

<0.00001

I can explain precautions well

Pretest

113

3.13

54.92

4

<0.00001

 

Posttest

105

3.57

73.14

4

<0.00001

I feel safe

Pretest

113

3.33

66.25

4

<0.00001

 

Posttest

105

3.68

84.67

4

<0.00001

Policies are based on regulations

Pretest

113

3.77

147.40

4

<0.00001

 

Posttest

105

3.97

155.90

4

<0.00001

I am monitored

Pretest

111

3.56

102.47

4

<0.00001

 

Posttest

104

3.74

86.29

4

<0.00001

There is oversight

Pretest

113

2.54

53.06

4

<0.00001

 

Posttest

103

2.68

41.61

4

<0.00001

I feel safe to have a child

Pretest

108

3.36

61.91

4

<0.00001

 

Posttest

99

3.38

66.81

4

<0.00001