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Table 3 Levels of aMMP-8 in oral rinse samples from 60 participants (ng/ml)

From: Matrix metalloproteinase-8 levels in oral samples as a biomarker for periodontitis in the Chinese population: an observational study

Group

N

Mean

95% CI

Min

Max

Med

1

30

0.77

−0.07, 1.61

0.05

2.18

0.73

2

30

0.59

−0.15, 1.35

0.21

1.36

0.46

Total

60

0.68

−0.12, 1.48

0.05

2.18

0.64

  1. Group 1 and 2, Independent samples T test, p = 0.158