Betahistine Add-on Therapy for Posterior BPPV: A Randomized Controlled Trial

A randomized controlled trial of 100 subjects with posterior benign paroxysmal positional vertigo (BPPV) evaluated the effects of betahistine as an add-on to the Epley maneuver. The study was conducted by İbrahim Sayın and published as an Open Access paper. Subjects were evaluated before and one week after treatment using a visual analog scale and dizziness handicap inventory.

Use Cases

• Comparing treatment efficacy between intervention and control groups based on visual analog scale scores.
• Analyzing changes in patient-reported dizziness handicap before and after a therapeutic maneuver.
• Evaluating the statistical significance of add-on drug therapy in a randomized controlled trial setting.

Strengths

• Data originates from a randomized controlled trial with 100 subjects, a standard design for clinical evidence.
• Includes specific pre- and post-treatment scores for two validated metrics: visual analog scale and dizziness handicap inventory.
• Reports detailed statistical results including p-values (e.g., p=0.000 for VAS score difference) and success rates (95% overall).

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for specific analytical tasks.
• Last update date is unknown; freshness unverified.

Provenance

Source

İbrahim Sayın via paperswithcode

Collection Method

Randomized controlled trial