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Table 4 Breakdown of the base-case results

From: Cost-effectiveness analysis of CTZ/TAZ for the treatment of ventilated hospital-acquired bacterial pneumonia and ventilator-associated bacterial pneumonia in Japan

 

CTZ/TAZ

MEPM

Clinical outcomes (%)

 Cure rate (1st)

60.6

57.1

 Cure rate (2nd)

56.8

52.8

 Mortality rate (1st)

20.1

25.5

 Mortality rate (2nd)

24.1

30.6

 AE rate (Septic shock)

3.6

4.7

 AE rate (Multiorgan failure)

3.9

2.8

 AE rate (Cardiac failure acute)

2.5

2.2

 AMK related AE rate (Acute renal failure)

6

6

QALYs

2.35

2.18

Cost estimates (Yen)

 Drug (1st)

291,312

21,307.47

 Drug (2nd)

259,896

23,121

 Hospitalization (1st)

2,136,960

2,063,280

 Hospitalization (2nd)

350,340

358,020

 Mechanical ventilation (1st)

114,000

123,500

 Mechanical ventilation (2nd)

97,800

97,800

 AE treatment (1st)

42,435.33

41,887.05

 AE treatment (2nd)

48,123.33

47,575.05

 Long-term care in ICU

495,000

495,000

 Long-term care in ward

495,000

495,000

  1. CTZ/TAZ ceftolozane/tazobactam, MEPM Meropenem, AMK Amikacin, AE Adverse event, QALYs Quality adjusted life years, ICU Intensive Care Unit