Evidence map›Paper›PMID 33922273›Full record

ReviewVaccines2021

Pneumonia and Invasive Pneumococcal Diseases: The Role of Pneumococcal Conjugate Vaccine in the Era of Multi-Drug Resistance.

Chiara Scelfo, Francesco Menzella, Matteo Fontana, Giulia Ghidoni, Carla Galeone, Nicola Cosimo Facciolongo

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Vaccines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07659470 (RANDOMIZED CONTROLLED TRIAL OF THE USE OF TEXT MESSAGE REMINDERS TO INCREASE PNEUMOCOCCAL VACCINATION COVERAGE IN ADULTS AGED 65 YEARS IN CHILE.), which is not on this map. Cited by 56 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 3 pooled it
7.2field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT07659470 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

Randomized controlled trial of the use of text message reminders to increase pneumococcal vaccination coverage in adults aged 65 years in chile.

TypeinterventionalSponsorPablo Tomás Valenzuela GarcíaRan2026 to 2026Enrolled43,000ConditionsPneumococcal Infections, Immunization Programs, Vaccination Coverage, Text Messaging (Intervention)ArmsWhatsApp text message reminder for pneumococcal vaccination
3 · Its place in the literature

Who cites it

56 citing papers in PubMed, 3 syntheses or guidelines pooled it, 85 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Molecular Characterization ofMicroorganisms · 2026
    Article
  10. Article
  11. Invasive pneumococcal disease surveillance in Canada, 2023.Canada communicable disease report = Releve des maladies transmissibles au Canada · 2026
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Higher valency vaccines' impact on antimicrobial resistance rates inEuro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2025
    Article
  19. Recommendations on PCV20 vaccine in adults and at-risk populations.European respiratory review : an official journal of the European Respiratory Society · 2025
    Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Chiara ScelfoPneumology Unit, Department of Medical Specialties, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, 42100 Reggio Emilia, Italy.ORCID 0000-0002-3192-3882
Francesco MenzellaPneumology Unit, Department of Medical Specialties, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, 42100 Reggio Emilia, Italy.ORCID 0000-0003-3950-5789
Matteo FontanaPneumology Unit, Department of Medical Specialties, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, 42100 Reggio Emilia, Italy.ORCID 0000-0001-8758-8449
Giulia GhidoniPneumology Unit, Department of Medical Specialties, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, 42100 Reggio Emilia, Italy.
Carla GaleonePneumology Unit, Department of Medical Specialties, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, 42100 Reggio Emilia, Italy.
Nicola Cosimo FacciolongoPneumology Unit, Department of Medical Specialties, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, 42100 Reggio Emilia, Italy.
Azienda Sanitaria Unità Locale di Reggio Emilia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

anticapsular antibodieshumoral immunitypneumococcal colonizationpneumoniaserotypesvaccines

Identifiers

PMID33922273
PMCPMC8145843
OpenAlexW3152841500

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.