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Table 2 Comparison of heart rates between experienced and non-experienced before, during, and after treatment

From: Impact of high-speed handpiece noise-induced dental anxiety on heart rate: analyzing experienced and non-experienced patients - a comparative study

 

Mean

Std

t

df

Mean Difference

Std. Error Difference

95% Confidence Interval of the Difference

p-value

Lower

Upper

Heart Rate Before

Experienced

80.05

10.41

-3.2

97

-6.27

1.94

-10.14

-2.40

0.002

Non-experienced

86.33

8.85

-3.2

96.02

-6.27

1.93

-10.12

-2.42

Heart Rate During

Experienced

81.41

9.50

-5.7

97

-10.37

1.81

-13.97

-6.78

0.001

Non-experienced

91.79

8.43

-5.7

96.67

-10.37

1.80

-13.96

-6.79

Heart Rate After

Experienced

80.17

9.36

-4.3

97

-7.53

1.73

-10.96

-4.09

0.001

Non-experienced

87.70

7.72

-4.3

95.37

-7.53

1.72

-10.94

-4.11