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Table 1 Comparison of mean scores based on two different raters

From: Assessment of suturing and scaling skills of periodontology and oral medicine residents by OSATS method: a pilot study

Assessment Tool

Skills

Rater 1 mean score ± SD

Rater 2 mean score ± SD

p-value

GRS

Simple suture

31.5 ± 0.8

32.3 ± 2.8

0.54

Figure 8 suture

29.9 ± 0.9

30.2 ± 0.6

0.76

Scaling

25.5 ± 3.1

26.4 ± 3.1

0.55

CHECKLIST

Simple suture

32.9 ± 1.5

33.3 ± 1.5

0.83

Figure 8 suture

30.2 ± 1.86

29.7 ± 1.84

0.83

Scaling

30.8 ± 0.8

30.8 ± 0.9

1.00

  1. T-test