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Table 3 PCV13 and PPSV23 effectiveness to prevent IPD in inpatient and outpatient pneumonia in adults over 50 years not previously vaccinated in the first year after vaccination

From: Cost-effectiveness analysis of pneumococcal conjugate vaccine 13-valent in older adults in Colombia

Age groups (years) PCV13 PPSV23
  IPD [14],[33],[34] Inpatient pneumonia [28] Outpatient pneumonia [10] IPD [26],[27],[31],[32] Inpatient pneumonia [37]-[42] Outpatient pneumonia [37]-[42]
50 – 64 88.9% 24.2% 5.6% 79.2% 0.0% 0.0%
65 – 74 81.5% 21.9% 5.1% 61.6% 0.0% 0.0%
75 – 79 75.7% 20.2% 4.7% 50.4% 0.0% 0.0%
80 – 99 70.3% 18.7% 4.3% 42.1% 0.0% 0.0%
  1. IPD: Invasive Pneumococcal Disease.