Evidence map›Paper›PMID 21546503›Full record

ArticleHaematologica2011

White blood cell count, sex and age are major determinants of heterogeneity of platelet indices in an adult general population: results from the MOLI-SANI project.

Iolanda Santimone, Augusto Di Castelnuovo, Amalia De Curtis, Maria Spinelli, Daniela Cugino, Francesco Gianfagna, Francesco Zito, Maria Benedetta Donati, Chiara Cerletti, Giovanni de Gaetano and 2 more

Open access · goldAbstract read
In one paragraph

Article in Haematologica, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed, 2 pooled it
4.8field-weighted citation impact, top 4% of its field
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

70 citing papers in PubMed, 2 syntheses or guidelines pooled it, 182 citations in OpenAlex.

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  14. Clot or Not? Reviewing the Reciprocal Regulation Between Lipids and Blood Clotting.Arteriosclerosis, thrombosis, and vascular biology · 2024
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10 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 2 institutions in 1 country.

Iolanda SantimoneResearch Laboratories, University with Fondazione di Ricerca e Cura Giovanni Paolo II for High Technology Research and Education in Biomedical Sciences, Catholic University, Largo Gemelli 1, Campobasso, Italy.
Augusto Di Castelnuovo
Amalia De Curtis
Maria Spinelli
Daniela Cugino
Francesco Gianfagna
Francesco Zito
Maria Benedetta Donati
Chiara Cerletti
Giovanni de Gaetano
Licia Iacoviello
MOLI-SANI Project Investigators
Istituto Neurologico Mediterraneo · ITFondazione FADOI · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe understanding of non-genetic regulation of platelet indices--platelet count, plateletcrit, mean platelet volume, and platelet distribution width--is limited. The association of these platelet indices with a number of biochemical, environmental and clinical variables was studied in a large cohort of the general population. DESIGN AND

methodsMen and women (n=18,097, 52% women, 56±12 years) were randomly recruited from various villages in Molise (Italy) in the framework of the population-based cohort study "Moli-sani". Hemochromocytometric analyses were performed using an automatic analyzer (Beckman Coulter, IL, Milan, Italy). Associations of platelet indices with dependent variables were investigated by multivariable linear regression analysis.

resultsFull models including age, sex, body mass index, blood pressure, smoking, menopause, white and red blood cell counts, mean corpuscular volume, D-dimers, C-reactive protein, high-density lipoproteins, low-density lipoproteins, triglycerides, glucose, and drug use explained 16%, 21%, 1.9% and 4.7% of platelet count, plateletcrit, mean platelet volume and platelet distribution width variability, respectively; variables that appeared to be most strongly associated were white blood cell count, age, and sex. Platelet count, mean platelet volume and plateletcrit were positively associated with white blood cell count, while platelet distribution width was negatively associated with white blood cell count. Platelet count and plateletcrit were also positively associated with C-reactive protein and D-dimers (P<0.0001). Each of the other variables, although associated with platelet indices in a statistically significant manner, only explained less than 0.5% of their variability. Platelet indices varied across Molise villages, independently of any other platelet count determinant or characteristics of the villages.

conclusionsThe association of platelet indices with white blood cell count, C-reactive protein and D-dimers in a general population underline the relation between platelets and inflammation.

Indexed as

Leukocyte CountAdultAgedAge FactorsBlood PlateletsC-Reactive ProteinEnvironmentFemaleFibrin Fibrinogen Degradation ProductsHumansItalyMaleMiddle AgedRisk FactorsSex FactorsC-Reactive ProteinFibrin Fibrinogen Degradation Productsfibrin fragment D

Identifiers

PMID21546503
PMCPMC3148912
OpenAlexW2101459529

What OpenQuestion holds

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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.