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. 2025 Aug 23;25:1367. doi: 10.1186/s12903-025-06687-8

Table 1.

Comparative analysis of the regions of interest between both groups (N=132)

Variable Mean (±SD) Contrast test (Student or Wilcoxon) Effect sizeR2
OI CONTROL Statistics P-value
ROI 1 1.1339 (±0.3007) 1.1306 (±0.2149) ZW=0.55 .581 .013
ROI 2 1.1512 (±0.2710) 1.1639 (±0.2027) ZW=1.04 .299 .035
ROI 3 right 1.2536 (±0.1736) 1.3457 (±0.1323) t=3.21 .002 .137
ROI 3 left 1.2557 (±0.1548) 1.3474 (±0.1425) t=3.24 .002 .139
ROI 4 1.1368 (±0.1353) 1.0984 (±0.1307) t=1.67 .101 .041
ROI 5 1.2466 (±0.1059) 1.2773 (±0.1064) t=1.72  .090 .043