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Table 2 Quantitative levels of cfNAs in PMICF in combined all four quadrants before and after loading of MSI

From: Expression of circulating cell-free nucleic acids around miniscrew implant during orthodontic tooth movement—a prospective study

Loading protocol

Time

Mean (ng/μl)

± SD

Range

P value

Pre-loading

T1

0.4

0.86

0.001–4.78

T2

0.9

0.72

0.11–2.7

< 0.01

T3

0.2

0.31

0.001–1.2

0.03

Baseline for post-loading

T3

0.2

0.31

0.001–1.2

 

Post-loading

T4

0.5

0.53

0.12–2.12

0.25

T5

0.8

0.70

0.04–3.03

< 0.01

T6

0.3

0.36

0.015–1.42

0.15

T7

0.3

0.35

0.001–1.2

0.15

T8

0.2

0.24

0.01–0.93

0.72

  1. P < 0.05 = statistically significant, P < 0.01 = statistically highly significant