did not reach statistical significancep = 0.2754
However, the difference between Group 1 and Group 2 did not reach statistical significance ( p = 0.2754), and no differences were observed between Group 2 and Group 3 ( p > 0.9999) or between Group 1 and Group 3 ( p = 0.3939), nor in the overall comparison across all groups (overall χ 2 test, p = 0.1901).