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Table 1 Results of the analysis of descriptive statistics across subjects

From: Magnification of fear and intention of avoidance in non-experienced versus experienced dental treatment in adults

Total

402 (Male/female = 202/200)

 

Age

IDAF-4C+ 

HT (%)

ExpFear

ExpIA

NExpFear

NExpIA

Max

86

5.0

100

9.1

10.0

10.0

10.0

Min

20

1.0

0

1.0

1.0

1.0

1.0

Median

47

1.4

67

3.1

1.2

4.3

1.8

IQR

27

1.0

25

3.0

1.8

3.8

3.0

Mean

47

1.8

67

3.6

2.2

4.5

2.8

SD

16

0.9

20

2.0

1.8

2.4

2.4

Community

201 (Male/female = 105/96)

 

Age

IDAF-4C+

HT (%)

ExpFeara

ExpIAa

NExpFearb

NExpIAb

Max

86

5.0

100

8.9

10.0

10.0

10.0

Min

20

1.0

0

1.0

1.0

1.0

1.0

Median

46

1.4

67

3.1

1.3

4.0

2.0

IQR

30

1.0

29

2.9

1.9

3.7

3.2

Mean

45

1.8

65

3.6

2.3

4.4

2.9

SD

17

0.9

21

2.0

1.9

2.4

2.4

Clinical

201 (Male/female = 97/104)

 

Age

IDAF-4C+

HT (%)

ExpFear

ExpIA

NExpFearb

NExpIAb

Max

86

5.0

100

9.1

9.1

10.0

10.0

Min

20

1.0

8

1.0

1.0

1.0

1.0

Median

48

1.4

67

3.1

1.1

4.5

1.6

IQR

25

1.0

25

3.1

1.6

3.9

3.0

Mean

49

1.7

68

3.6

2.1

4.7

2.7

SD

16

0.9

18

2.1

1.7

2.4

2.3

Comparisonc

n.s

n.s

n.s

n.s

n.s

n.s

n.s

  1. IQR interquartile range, n.s. statistically not significant, SD standard deviation
  2. aIn the community sample, one subject did not receive any dental procedure listed in the study, therefore n = 200 for this variable
  3. bIn the community sample and the clinical sample, 13 and five subjects had received all the dental procedures listed in the study, respectively. Therefore, the variables have n = 188 and n = 196, respectively, for the community sample and the clinical sample
  4. cDue to the non-normality of the distribution of all the variables, comparison between two subgroups was performed using Mann–Whitney U test