2 findings
Continuous blood-biomarker values
mixedin humans1
Bedside and anthropometric measures predict continuous blood-biomarker values in humans (R2 −0.14 to −0.08 for all markers).
“Continuous regression yielded negative R2 values for all markers (-0.14 to -0.08).”
HumansContinuous regression for CRP, HDL, cholesterol, and vitamin D59.8% womensn = 2,000
Needle-free checks poorly predict blood profile in Mexican adults
Journal of clinical medicine25 Sep 2026
Adverse blood-biomarker profile
mixedin humans1
Bedside and anthropometric measures predict adverse blood-biomarker profile in humans (Cross-validated ROC AUC 0.481–0.524; complete-pipeline permutation p ≥ 0.38).
“Permutation tests of the complete cross-validated pipelines did not separate performance from chance (p ≥ 0.38).”
HumansMexican adults; profile defined as at least two of high CRP, low HDL, high cholesterol, and vitamin D deficiency59.8% womensn = 2,000
Needle-free checks poorly predict blood profile in Mexican adults
Journal of clinical medicine25 Sep 2026
Across 16 algorithms, scores for distinguishing adverse blood profiles ranged from 0.481 to 0.524, and tests found no separation from chance.Across 16 algorithms, scores for distinguishing adverse blood profiles ranged from 0.481 to 0.524, and tests found no separation from chance.