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. Author manuscript; available in PMC: 2024 Oct 18.
Published in final edited form as: Psychiatry Res. 2024 Jul 27;339:116097. doi: 10.1016/j.psychres.2024.116097

Fig. 2. Differences in topic prevalence over time by suicide status.

Fig. 2.

This figure presents Dynamic Topic Modeling (Blei et al., 2003) derived topics and monitors changes in topic prevalence over time within the case and control corpus. This figure presents each topic’s prevalence among case and control records over time, estimated by using Bayesian hierarchical splines to assess statistical significance (translucent ribbons surrounding line indicates 95 % confidence intervals for the prevalence estimates).