Timeliness of 24 childhood immunisations and evolution of vaccination delay: Analysis of data from 54 low- and middle-income countries.

• Main Authors: Nieves Derqui (Author), Isobel M Blake (Author), Elizabeth J Gray (Author), Laura V Cooper (Author), Nicholas C Grassly (Author), Margarita Pons-Salort (Author), Katy A M Gaythorpe (Author)
• Format: Book
• Published: Public Library of Science (PLoS), 2024-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Vaccination timeliness is often not considered among standard performance indicators of routine vaccination programmes, such as vaccination coverage, yet quantifying vaccination delay could inform policies to promote in-time vaccination and help design vaccination schedules. Here, we analysed vaccin...