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Table 5 Levels of pain perception on puncture of anesthetic injections (n = 120)

From: Pain perception following computer-controlled versus conventional dental anesthesia: randomized controlled trial

Variable

Outcome

No Pain

Slight Pain

Moderate Pain

Severe Pain

Sig.

Gender

Female

34 (41.5%)

35 (42.7%)

11 (13.4%)

2 (2.4%)

0.117

 

Male

11 (28.9%)

14 (36.8%)

12 (31.6%)

1 (2.6%)

 

Chronic

Yes

4 (33.3%)

4 (33.3%)

3 (25%)

1 (8.3%)

0.426

Illness

No

41 (38%)

45 (41.7%)

20 (18.5%)

2 (1.9%)

 

Medical

Yes

5 (41.7%)

3 (25%)

3 (25%)

1 (8.3%)

0.314

Treatment

No

40 (37%)

46 (42.6%)

20 (18.5%)

2 (1.9%)

 

Smoking

Yes

1 (12.5%)

4 (50%)

3 (37.5%)

0 (0%)

0.339

Frequency

No

44 (39.3%)

45 (40.2%)

20 (17.9%)

3 (2.7%)

 

Operator

Student

18 (29%)

24 (38.7%)

17 (27.4%)

3 (4.8%)

0.016*

 

Dentist

27 (46.6%)

25 (43.1%)

6 (10.3%)

0 (0%)

 

Injection

Infiltration

39 (43.8%)

36 (40.4%)

13 (14.6%)

1 (1.1%)

0.014*

Technique

Nerve Block

6 (19.4%)

13 (41.9%)

10 (32.3%)

2 (6.5%)

 

Injection

Computer-controlled

22 (36.7%)

24 (40%)

14 (23.3%)

0 (0%)

0.285

Method

Conventional

23 (38.3%)

25 (41.7%)

9 (15%)

3 (5%)

 
  1. Bold values are significant ≤ 0.05
  2. Fisher’s Exact Test was used as a significance level (Sig.) ≤ 0.05