Evidence map›Paper›PMID 40005523›Full record

ArticlePathogens (Basel, Switzerland)2025

Association of Altered Baseline Hematological Parameters with Adverse Tuberculosis Treatment Outcomes.

Arul Nancy Pandiarajan, Nathella Pavan Kumar, Kadar Moideen, Kannan Thiruvengadam, Syed Hissar, Shanmugam Sivakumar, Ramalingam Bethunaickan, Vijay Viswanathan, Hardy Kornfeld, Subash Babu

Abstract read
In one paragraph

Article in Pathogens (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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

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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

0 citing papers in PubMed.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

10 authors.

Arul Nancy PandiarajanNational Institutes of Health-NIRT-International Center for Excellence in Research, Chennai 600 031, India.ORCID 0000-0002-9561-8967
Nathella Pavan KumarICMR-National Institute for Research in Tuberculosis, Chennai 600 031, India.ORCID 0000-0003-2969-2621
Kadar MoideenNational Institutes of Health-NIRT-International Center for Excellence in Research, Chennai 600 031, India.
Kannan ThiruvengadamICMR-National Institute for Research in Tuberculosis, Chennai 600 031, India.ORCID 0000-0002-3758-1094
Syed HissarICMR-National Institute for Research in Tuberculosis, Chennai 600 031, India.ORCID 0000-0003-0905-1552
Shanmugam SivakumarICMR-National Institute for Research in Tuberculosis, Chennai 600 031, India.ORCID 0000-0001-9203-2664
Ramalingam BethunaickanICMR-National Institute for Research in Tuberculosis, Chennai 600 031, India.ORCID 0000-0003-4595-5233
Vijay ViswanathanProf. M. Viswanathan Diabetes Research Center, Chennai 600 013, India.
Hardy KornfeldUniversity of Massachusetts Chan Medical School, Worcester, MA 01655, USA.
Subash BabuNational Institutes of Health-NIRT-International Center for Excellence in Research, Chennai 600 031, India.ORCID 0000-0001-9783-8042

Funding

CRDF Global grant USB1-31149-XX-13Department of BiotechnologyDivision of Intramural Research, NIAID, NIH NA
6 · The paper itself

Abstract

Tuberculosis (TB) treatment monitoring is an essential tool for effective TB treatment management. Identifying parameters that predict adverse TB treatment outcomes could significantly improve clinical management. The association of hematological parameters with poor TB treatment outcomes is not well defined. To study the relationship of hematological parameters with TB treatment outcomes, we examined data from pulmonary tuberculosis (PTB) patients with successful (controls) and unsuccessful (cases) treatment outcomes. We enrolled 68 cases and 133 controls through a nested 1:2 case-control study, matching for age, sex, body mass index, diabetes status, alcohol and smoking. Hematological profiling showed significant difference in the absolute counts of white blood cells, lymphocytes, neutrophils and monocytes between cases and controls. In addition, increased neutrophil to lymphocyte ratio (NL) ratio and monocyte to lymphocyte (ML) ratio were present in cases in comparison to controls. Similarly, decreased hematocrit and red blood cell counts were detected in cases when compared with controls. Univariate and multivariate analysis demonstrated a significant association of absolute counts of WBC, neutrophils, monocytes, NL and ML ratios with poor treatment outcomes. The altered baseline hematological parameters are clearly associated with the poor TB treatment outcomes, showing potential for clinical prediction to enhance management of at-risk cases.

Indexed as

Antitubercular AgentsTuberculosis, PulmonaryAdultAgedBlood Cell CountCase-Control StudiesFemaleHumansLeukocyte CountMaleMiddle AgedTreatment OutcomeAntitubercular Agentshematological parametersML ratioNL ratiotreatment outcomestuberculosis

Identifiers

PMID40005523
PMCPMC11857862

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