a trend toward significancep = 0.0501
Although a trend toward significance was seen, the effect of ‘severe pyriform sinus pooling’ compared to ‘mild-to-moderate pooling’ on aspiration was not significant (OR 6.41, 95% CI 0.99, 41.67, p = 0.0501).
Although a trend toward significance was seen, the effect of ‘severe pyriform sinus pooling’ compared to ‘mild-to-moderate pooling’ on aspiration was not significant (OR 6.41, 95% CI 0.99, 41.67, p = 0.0501).