A systematic review of hypervirulent <i>Klebsiella pneumoniae</i> research: bibliometric and topic modeling perspectives.

ABSTRACT:

Background/objective

Hypervirulent Klebsiella pneumoniae (hvKP) is an emerging global health threat, exhibiting increased virulence and multidrug resistance compared to classic K. pneumoniae. Understanding the research landscape surrounding hvKP is crucial for developing effective control strategies. This study aimed to comprehensively analyze the global research trends in hvKP from 2013 to 2024 using bibliometric and topic modeling techniques.

Methods

Data from 1,014 articles on hvKP, retrieved from the Web of Science Core Collection, were analyzed using Bibliometrix, CiteSpace, and VOSviewer to assess publication trends, collaborations, geographical distribution, and keyword co-occurrence. Latent Dirichlet Allocation (LDA) topic modeling was employed to ident

SUBMITTER: Tian T 

PROVIDER: S-EPMC12021593 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature