Short-Term Effects of Low-Level Red-Light Therapy on Central Retinal Function: A Combined Pattern ERG and Photopic ERG Study.

Vision (Basel) · 2026 · PMC13214938 · PMID 42201154

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a possible trendno p-value reported

The time × group interaction was non-significant for the a-wave ( p = 0.735), while the b-wave showed a borderline interaction effect ( p = 0.054), suggesting a possible trend toward differential amplitude response between myopes and non-myopes, though not statistically conclusive.

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did not reach statistical significanceno p-value reported

Overall, most correlations were weak to moderate and did not reach statistical significance across both refractive groups and exposure durations.

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