Quantifying Laryngopharyngeal Reflux in Singers: Perceptual and Objective Findings

Table 5

Spearman correlation coefficient, .

	Duration of mild  reflux episodes	Duration of moderate reflux episodes	Duration of severe reflux episodes
RSI total
RSI 1
RSI 2
RSI 3
RSI 4
RSI 5
RSI 6		9
RSI 7
RSI 8
RSI 9

The table depicts Spearman correlation coefficient results for RSI total and total time of reflux in the mild, moderate, and severe severity pH levels. This table also shows results of the individual variables on the RSI with total time at the 3 severity levels. The asterisk and bolding indicates a potentially statistically significant result.