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. 2026 Mar 23;34:e20250775. doi: 10.1590/1678-7765-2025-0775

Table 4. Regression analysis of factors affecting root coverage percentage.

  B S.E. Beta t p %95 confidence interval for B
Age -1.49 0.351 -0.467 -4.251 <0.001 -2.187 -0.793
Gingival Thickness -0.837 9.781 -0.009 -0.086 0.932 -20.284 -18.61
Location -4.061 6.404 -0.069 -0.634 0.528 -16.794 -8.672
Keratinized Tissue Width 6.127 2.049 0.357 2.99 <0.004 2.052 -10.202

Abbreviations: B, regression coefficient; S.E, Standard error; Beta, standardized regression coefficient; t, test statistic.