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Table 3 ICU Patient health outcomes

From: Association between hospital and ICU structural factors and patient outcomes in China: a secondary analysis of the National Clinical Improvement System Data in 2019

Variables n Total median (Q1,Q3) Tertiary hospital median (Q1,Q3) Secondary hospital median (Q1,Q3) X2 p
Mortality in the ICU (%) 2707 8.02(3.78, 14.35) 8.94(4.49, 15.23) 7.14(3.29, 13.33) 23.650  < 0.001
VAP (per 1000 ventilator days) 2546 5.58(1.55, 11.67) 5.63(2.20, 10.57) 5.44(0, 13.74) 2.805 0.094
CRBSIs (per 1000 catheter days) 2481 0.63(0, 2.01) 0.83(0, 1.98) 0(0, 2.06) 46.890  < 0.001
CAUTIs (per 1000 catheter days) 2548 1.42(0.37,3.40) 1.32(0.45, 2.77) 1.64(0, 4.44) 6.803 0.010