Supplementary materials for Diagnostic agreement of large language models in psychiatric diagnosis and its associated factors

Supplementary Texts 1–3 provide the structured diagnostic review prompt, information completeness assessment prompt, and diagnostic complexity assessment prompt. Supplementary Figure 1 presents the linear and nonlinear adjusted associations between diagnostic complexity and Top-1 agreement.

Supplementary Table 1 reports information completeness and positions within the 125-case cohort for seven cases with frequent Top-1 disagreement. The materials contain prompts, a statistical figure, and a supplementary results table, .