Development and validation of a nomogram to predict prolonged residual dizziness lasting at least 7 days after benign paroxysmal positional vertigo

Key Points

• Prolonged dizziness lasting at least 7 days is associated with benign paroxysmal positional vertigo.
• A nomogram effectively predicts these residual symptoms in clinical settings.
• Analysis employed predictive modeling techniques tailored to patient data.
• Effective tools like this nomogram may enhance clinical decision-making for dizziness treatment.