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Table 3 Analysis A: comparison of costs between the propensity matched cases and controls A

From: The costs of nosocomial resistant gram negative intensive care unit infections among patients with the systemic inflammatory response syndrome- a propensity matched case control study

Costs per day (S$)

RGNB (n = 71)

no GNB (n = 71)

p value

Median total hospitalization costs (range)

2637.8 (458.7-20610.3)

1757.4 (179.9-6107.4)

0.0001

After admission to the ICU

   

Median laboratory costs (range)

381.7 (68.9-3366.5)

252.2 (0.06-1037.8)

<0.001

Median investigation costs (range)

145.3 (27.8-1663.8)

108.7 (0–452.6)

0.007

Median total medication costs (range)

332.7 (48.3-8625.1)

147.6 (0.08-1478.9)

<0.001

Median antibiotics costs (range)

69.9 (0.93- 334.7)

32.3 (0–305.4)

0.001

Median carbapenem costs (range)

22.31 (0–223.53)

0 (0–210.2)

<0.001