Table 2. Cross-classification of original TRUST-MA A/B/C categories
ChatGPT \ Claude C B A Total
C 28 7 0 35
B 3 7 4 14
A 0 2 0 2
Total 31 16 4 51

Values represent numbers of meta-analyses. Rows indicate ChatGPT classifications; columns indicate Claude classifications. A, high trustworthiness; B, good trustworthiness; C, combined low, very low, and minimal trustworthiness categories (C1–C3). Original pre-adjudication classifications are presented.