Skip to main content

Table 2 Spearman rank correlation coefficient values between removal torque (N cm), removal energy [N cm/rad (0.01 J)], and connection stiffness [N cm/rad] for SAE-HD and SAE implants at 2 and 4 weeks postoperatively (n = 6; P < 0.01)

From: Interfacial biomechanical properties of a dual acid-etched versus a chemically modified hydrophilic dual acid-etched implant surface: an experimental study in Beagles

   

Removal torque

Removal energy

Connection stiffness

Spearman’s rho

Removal torque

Coefficient

1.000

0.722

0.352

Sig. (two-tailed)

 

0.000

0.092

N

24

24

24

Removal energy

Coefficient

0.722

1.000

(−) 0.091

Sig. (two-tailed)

0.000

 

0.710

N

19

19

19

Connection stiffness

Coefficient

0.352

(−) 0.091

1.000

Sig. (two-tailed)

0.092

0.710

 

N

21

21

21