Pneumococcal infections, invasive pneumococcal disease and related syndromes Pediatrics
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Eligibility criteria for clusters selection (health áreas) • Availability of research product (VCN7-T vaccine candidate) to reach a coverage =95% of eligible population • Prevalence of NP colonization global and by serotype • Included on Pneumococci sentinel surveillance network Inclusion criteria for vaccination • Children 1-5 y/o living in Cienfuegos province • Informed consent for vaccination and follow up Inclusion criteria for follow up • Children 0-5 y/o with parent consent
Exclusion criteria
Exclusion criteria: Exclusion criteria for vaccination • Previous pneumococcal vaccination • Children with chronic disease, according clinical criteria. • Allergy to thiomersal
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Global nasopharyngeal colonization (CNF) by pneumococcal serotypes (Proportion of subjects with CNF (# colonized / total population x 100)). Measurement time: every 6 months Cumulative incidence of cases of disease-ENI, pneumonia and bacterial meningitis and Acute Otitis Media (Proportion of cases (# disease cases / total population x 1000)). Measurement time: annually | — |
Secondary
| Measure | Time frame |
|---|---|
| Adverse events attributable to vaccination (ESAVI) with VCN7-T (ESAVI rate (# of subjects with ESAVI / Total doses administered in the x 1000 campaign)). Measurement time: 30 days post vaccination. Global antimicrobial resistance by pneumococcus (Proportion of cases (# cases with antimicrobial resistance / total of cases sampled x 100)). Measurement time: annually Nasopharyngeal colonization by vaccine and non-vaccine pneumococcal serotypes (Proportion of subjects with CNF (colonized # total population surveyed x 100)). Measurement time: every 15 days in newborns and every 6 months in children aged 1-5 years. | — |
Countries
Cuba
Contacts
Clinical Research and Impact Evaluation Division at Finlay Vaccine Institute