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. 2024 Oct 23;11(11):2977–2986. doi: 10.1002/acn3.52209

Figure 2.

Figure 2

Subjective cognitive decline × sex, reading level, and education interactions on cerebrospinal fluid amyloid‐β42/40 ratio. Lines reflect CSF Aβ42/40 values corresponding to SCD levels. Shading reflects 95% confidence interval. (A) Associations between SCD and CSF Aβ42/40 ratio, stratified by sex; males b = −0.006, p = 0.0003, females b = 0.02, p = 0.48. (B) Associations between SCD and CSF Aβ42/40 ratio, stratified by reading level; lower reading level β = −0.003, p = 0.12, higher reading level β = −0.005, p = 0.004. (C) Associations between SCD and CSF Aβ42/40 ratio, stratified by education; ≤16 years β = 0.002, p = 0.28, >18 years β = −0.006, p = 0.23. Aβ, amyloid beta; SCD, subjective cognitive decline.