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International Journal of Implant Dentistry

Table 1 Inter-rater calibration

From: Cross-sectional evaluation of clinical and immunological parameters at partially microgrooved vs machined abutments in humans

Agreement

Expected agreement

Kappa

Std. Err.

Z

Prob>Z

86.04%

47.73%

0.7330

0.0392

18.69

0.0000

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