Shifts in dental trauma research (2000-2025): a literature-based thematic analysis using topic modeling.

BMC Oral Health · 2026 · PMC13326379 · PMID 42057039

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a negative trendno p-value reported

a positive trendno p-value reported

To examine the temporal trends among topics, linear regression models were applied; topics showing a positive trend were categorized as “hot” topics, whereas those showing a negative trend were categorized as “cold” topics.

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