. 2025 Nov 15;18:15959–15971. doi: 10.2147/JIR.S539688

Table 3.

Comparison of BISAP and MRSI Scores Between Two Groups

	NSAP (n=157)	SAP (n=31)	P value
BISAP score	1 (1–2)	2 (1–2)	0.017^a
MRSI score	4 (2–6)	8 (6–8)	<0.001^a

Notes: ^aData are expressed as median (interquartile range). Group comparisons were performed using the Mann–Whitney U-test. P < 0.05 was considered statistically significant.

Abbreviations: NSAP, non-severe acute pancreatitis; SAP, severe acute pancreatitis; BISAP, bedside index for severity in acute pancreatitis; MRSI, magnetic resonance severity index.