Fig. 1From: Decreased blood CD4+ T lymphocyte helps predict cognitive impairment in patients with amyotrophic lateral sclerosisROC curve for cognitive impairment in ALS patients. Legend: The area under the curve was 0.842 (95% CI 0.775–0.933, P < 0.001), with a sensitivity of 90.6% and a specificity of 67.3%.Back to article page