Evidence map›Paper›PMID 34426707›Full record

ArticleNature medicine2021

Personalized lab test models to quantify disease potentials in healthy individuals.

Netta Mendelson Cohen, Omer Schwartzman, Ram Jaschek, Aviezer Lifshitz, Michael Hoichman, Ran Balicer, Liran I Shlush, Gabi Barbash, Amos Tanay

Abstract read
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In one paragraph

Article in Nature medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed.

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  9. Observational
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  11. Ageing, immune fitness and cancer.Nature reviews. Cancer · 2025
    Review
  12. Combining clinical chemistry with metabolomics for metabolic phenotyping at population levels.Metabolomics : Official journal of the Metabolomic Society · 2025
    Article
  13. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Netta Mendelson CohenDepartment of Mathematics and Computer Science, Weizmann Institute, Rehovot, Israel.ORCID http://orcid.org/0000-0002-0512-6847
Omer SchwartzmanDepartment of Mathematics and Computer Science, Weizmann Institute, Rehovot, Israel.ORCID http://orcid.org/0000-0002-4122-8111
Ram JaschekDepartment of Mathematics and Computer Science, Weizmann Institute, Rehovot, Israel.
Aviezer LifshitzDepartment of Mathematics and Computer Science, Weizmann Institute, Rehovot, Israel.ORCID http://orcid.org/0000-0002-8458-9507
Michael HoichmanDepartment of Mathematics and Computer Science, Weizmann Institute, Rehovot, Israel.
Ran BalicerInnovation Division, Clalit Research Institute, Clalit Health Services, Tel Aviv, Israel.
Liran I ShlushDepartment of Immunology, Weizmann Institute, Rehovot, Israel.
Gabi BarbashBench to Bedside Program, Weizmann Institute, Rehovot, Israel.
Amos TanayDepartment of Mathematics and Computer Science, Weizmann Institute, Rehovot, Israel. amos.tanay@weizmann.ac.il.ORCID http://orcid.org/0000-0001-9419-3824

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Standardized lab tests are central for patient evaluation, differential diagnosis and treatment. Interpretation of these data is nevertheless lacking quantitative and personalized metrics. Here we report on the modeling of 2.1 billion lab measurements of 92 different lab tests from 2.8 million adults over a span of 18 years. Following unsupervised filtering of 131 chronic conditions and 5,223 drug-test pairs we performed a virtual survey of lab tests distributions in healthy individuals. Age and sex alone explain less than 10% of the within-normal test variance in 89 out of 92 tests. Personalized models based on patients' history explain 60% of the variance for 17 tests and over 36% for half of the tests. This allows for systematic stratification of the risk for future abnormal test levels and subsequent emerging disease. Multivariate modeling of within-normal lab tests can be readily implemented as a basis for quantitative patient evaluation.

Indexed as

Healthy VolunteersPrecision MedicineAdultAgedAged, 80 and overClinical Laboratory TechniquesFemaleHumansMaleMiddle AgedProportional Hazards ModelsYoung Adult

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.