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Table 1 One-way ANOVA variance and Tukey’s post hoc test values of 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 < 0.05)

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

  Sum of squares df Mean square F Sig. (P value)
Removal torque Between groups 4572.571 3 1524.190 3.186 0.06
Within groups 9569.095 21 478.455   
Total 14,141.666 24    
Removal energy Between groups 1,245,769.635 3 415,256.545 1.677 0.16
Within groups 3,715,217.914 16 247,681.194   
Total 4,960,987.549 19    
Connection stiffness Between groups 193,886.351 3 64,628.784 0.396 0.76
Within groups 3,264,332.301 18 163,216.615   
Total 3,458,218.652 21