Table 1.
LDA variables and parameters.
Table 2.
Term frequency and term frequency-inverse document frequency of 15 keywords.
Fig 1.
Results of latent Dirichlet allocation topic modeling.
Table 3.
Major topics and keywords identified through latent Dirichlet allocation topic modeling.
Fig 2.
Proportions of keywords across three periods, as determined by latent Dirichlet allocation.
aFebruary 1, 2020 to April 26, 2023, prior to the nursing law’s passage in the plenary session. bApril 27, 2023 to May 15, 2023, leading up to the president’s veto. cMay 16, 2023 to August 31, 2023.