marginally significantP < 0.05
MMP-9 showed a marginally significant difference from baseline to Day 5 in both prognosis groups ( P < 0.05).
MMP-9 showed a marginally significant difference from baseline to Day 5 in both prognosis groups ( P < 0.05).
MMP-9 showed a decreasing trend in good prognosis and an increasing trend in poor prognosis over time, but not a significant difference (all P > 0.05).