Evidence map›Paper›PMID 20811950›Full record

ArticleAge (Dordrecht, Netherlands)2011

Lipid metabolism in long-lived families: the Leiden Longevity Study.

Anika A M Vaarhorst, Marian Beekman, Eka H D Suchiman, Diana van Heemst, Jeanine J Houwing-Duistermaat, Rudi G J Westendorp, P Eline Slagboom, Bastiaan T Heijmans, Leiden Longevity Study (LLS) Group

Abstract read
In one paragraph

Article in Age (Dordrecht, Netherlands), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 2 pooled it
–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

55 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  18. Long-lived Humans Have a Unique Plasma Sphingolipidome.The journals of gerontology. Series A, Biological sciences and medical sciences · 2022
    Article
  19. Genes and Longevity of Lifespan.International journal of molecular sciences · 2022
    Review
  20. Article
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

9 authors.

Anika A M VaarhorstMolecular Epidemiology Section, Department Medical Statistics and Bioinformatics, Leiden University Medical Centre, RC, Leiden, The Netherlands. a.a.m.vaarhorst@lumc.nl
Marian Beekman
Eka H D Suchiman
Diana van Heemst
Jeanine J Houwing-Duistermaat
Rudi G J Westendorp
P Eline Slagboom
Bastiaan T Heijmans
Leiden Longevity Study (LLS) Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mechanisms underlying the variation in human life expectancy are largely unknown, but lipid metabolism and especially lipoprotein size was suggested to play an important role in longevity. We have performed comprehensive lipid phenotyping in the Leiden Longevity Study (LLS). By applying multiple logistic regression analysis we tested for the first time the effects of parameters in lipid metabolism (i.e., classical serum lipids, lipoprotein particle sizes, and apolipoprotein E levels) on longevity independent of each other. Parameters in lipid metabolism were measured in offspring of nonagenarian siblings from 421 families of the LLS (n = 1,664; mean age, 59 years) and in the partners of the offspring as population controls (n = 711; mean age, 60 years). In the initial model, where lipoprotein particles sizes, classical serum lipids and apolipoprotein E were included, offspring had larger low-density lipoprotein (LDL) particle sizes (p = 0.017), and lower triglyceride levels (p = 0.026), indicating that they displayed a more beneficial lipid profile. After backwards regression only LDL size (p = 0.014) and triglyceride levels (p = 0.05) were associated with offspring from long-lived families. Sex-specific backwards regression analysis revealed that LDL particle sizes were associated with male longevity (increase in log odds ratio (OR) per unit = 0.21; p = 0.023). Triglyceride levels (decrease OR per unit = 0.22; p = 0.01), but not LDL particle size, were associated with female longevity. Due to the analysis of a comprehensive lipid profile, we confirmed an important role of lipid metabolism in human longevity, with LDL size and triglyceride levels as major predicting factors.

Indexed as

Lipid MetabolismAged, 80 and overApolipoproteins ECholesterolCholesterol, HDLCholesterol, LDLFemaleGenotypeHumansLongevityMalePedigreeTriglyceridesApolipoproteins ECholesterolCholesterol, HDLCholesterol, LDLTriglycerides

Identifiers

PMID20811950
PMCPMC3127468

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.