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. 2026 Feb 9;13:1767370. doi: 10.3389/fmed.2026.1767370

FIGURE 4.

Bar chart comparing results of pre-test and post-test scores. The pre-test bar is orange, reaching approximately 8, while the post-test bar is blue, reaching 11. Error bars indicate variability.

Pre- and post-test scores (TBL group). Pre- and post-test performance in the TBL group. Error bars represent 95% confidence intervals.