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Table 3 Cup and stem size templating accuracy within ± 1 size relationship

From: Determining the accuracy of preoperative total hip replacement 2D templating using the mediCAD® software

P = 0.059 Accuracy stem ± 1 Total
No Yes
Accuracy cup ± 1
 No 57 (16.5%) 68 (19.7%) 125 (36.1%)
 Yes 78 (22.5%) 143 (41.3%) 221 (63.9%)
Total 135 (39.0%) 211 (61.0%) 346 (100.0%)
  1. P value* = Chi-square test