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Table 7 Base case results

From: Cost-effectiveness of 20-valent pneumococcal conjugate vaccine compared with 23-valent pneumococcal polysaccharide vaccine among adults in a Norwegian setting

 

PPV23

PCV20

Increments

Clinical outcomes

   

Number of IPD cases

   

â‹… Bacteraemia

28,602

27,064

-1,539

â‹… Meningitis

1,345

1,247

-98

Number of pneumonia cases

   

â‹… With hospital contact

2,255,906

2,229,039

-26,867

â‹… Without hospital contact

2,794,766

2,764,617

-30,149

Number of deaths due to IPD

7,004

6,674

-330

Number of deaths due to pneumonia

122,412

121,357

-1,055

Life years gained

70,392,931

70,400,516

7,584

â‹… Life years per person

16.77

16.77

0.0018

QALYs gained

60,123,775

60,131,741

7,966

â‹… QALYs per person

14.32

14.33

0.0019

Economic outcomes (EUR)

   

Total costs

5,599,670,010

5,526,062,665

-73,607,345

â‹… Total costs per person

1,334

1,317

-17.54

Healthcare costs

   

â‹… Vaccination costs

35,453,377

102,654,202

67,200,826

â‹… Hospital sector

5,445,778,380

5,306,065,869

-139,712,512

â‹… Primary sector

118,438,253

117,342,594

-1,095,659

Cost-effectiveness

   

â‹… Incremental costs per life year gained

-9,705 (PCV20 is the dominant strategy)

â‹… Incremental costs per QALY gained

-9,240 (PSV20 is the dominant strategy)

  1. Note: The table shows the clinical and economic outcomes of the base case analysis for each vaccination strategy and the increments between the strategies. Both the accumulated and per person QALYs, life years and total costs are presented. QALY: Quality-adjusted life years; ICER: Incremental cost-effectiveness ratio; IPD: Invasive pneumococcal diseases; PCV20: 20-valent pneumococcal conjugate vaccine; PPV23: 23-valent pneumococcal polysaccharide vaccine