Post-hoc planned contrasts with an adjusted mean difference for motor and cognitive performance outcomes between tasks in the OA group.

Eitemau Tebyg

• Post-hoc planned contrasts with an adjusted mean difference and effect size with 95% confidence intervals (CIs) for ΔHbO₂ in all PFC subregions in the OA group.
  gan: Soyoung Lee (36756)
  Cyhoeddwyd: (2025)
• ΔHbO₂ in each subregion of PFC during Serial 7 (S7), single-task walking (STW), and dual-task walking (DTW) in the OA group.
  gan: Soyoung Lee (36756)
  Cyhoeddwyd: (2025)
• Summary of multiple linear regression models determining the association between ΔHbO₂ and motor/cognitive performance outcomes after adjusting for age, sex, and BMI in the OA group. Only pairs of ΔHbO₂ and performance outcomes showing correlation coefficient (<i>r)</i> values greater than 0.2 were investigated. Bold indicates p < 0.05.
  gan: Soyoung Lee (36756)
  Cyhoeddwyd: (2025)
• Heatmap of the Pearson correlation coefficient (<i>r</i>) between ΔHbO₂ of each subregion and each performance outcome during single-task (STW/S7) and dual-task (DTW) in the OA group.
  gan: Soyoung Lee (36756)
  Cyhoeddwyd: (2025)
• Boxplots of performance outcomes during Serial 7 (S7), single-task walking (STW) and dual-task walking (DTW) in the OA group; †Medium effect size (<i>d</i>); ‡Large effect size (<i>d</i>).
  gan: Soyoung Lee (36756)
  Cyhoeddwyd: (2025)