Comparison of gastric emptying of solid and semi-solid meals using real-time ultrasonography in healthy Sri Lankan adults

Table 2 Correlation of gastric emptying rates of semisolid and solid meals at different time points

Time after ingestion	Correlation coefficient	P value1
5 minutes	-	-
15 minutes	0.325	0.079
30 minutes	0.203	0.283
45 minutes	0.600	< 0.001
60 minutes	0.572	0.001
90 minutes	0.628	< 0.001
120 minutes	0.521	0.003
150 minutes	0.500	0.005
180 minutes	0.412	0.026
210 minutes	0.237	0.244
240 minutes	0.309	0.355

¹Spearman correlation coefficient.