Evidence map›Paper›PMID 24136399›Full record

ArticleInternational journal of behavioral medicine2014

Association between lipid profile and depressive symptoms among Chinese older people: mediation by cardiovascular diseases?

Yajun Liang, Zhongrui Yan, Chuanzhu Cai, Hui Jiang, Aiqin Song, Chengxuan Qiu

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In one paragraph

Article in International journal of behavioral medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
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  14. Depression in silent lacunar infarction: a cross-sectional study of its association with location of silent lacunar infarction and vascular risk factors.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2014
    Article
  15. Behavioral medicine in China.International journal of behavioral medicine · 2014
    Article
  16. Review
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

6 authors at 5 institutions in 3 countries.

Yajun LiangSchool of Public Health, Jining Medical University, Shandong, People's Republic of China, yajun.liang@ki.se.
Zhongrui Yan
Chuanzhu Cai
Hui Jiang
Aiqin Song
Chengxuan Qiu
Jining Medical University · CNJining First People's Hospital · CNKarolinska Institutet · SEYankton Rural Area Health Education Center · USYankuang Energy Group Company Limited (China)

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe potential mediating effect of cardiovascular diseases (CVDs) (e.g., ischemic heart disease and stroke) on the association between abnormal serum lipids and late-life depressive symptoms has not been investigated. PURPOSE: We aimed to examine the associations between serum lipids and elevated depressive symptoms among older Chinese people and to determine the extent to which CVDs mediate their associations.

methodThis cross-sectional study included 1,529 participants (age ≥60 years, 59.2% women) in the Confucius Hometown Aging Project. In June 2010-July 2011, data were collected through an interview, clinical examinations, and laboratory tests. Abnormal serum lipids were defined according to international criteria and use of hypolipidemic drugs. Presence of elevated depressive symptoms was defined as the 15-item Geriatric Depression Scale score ≥5. Data were analyzed with logistic and mediation models controlling for potential confounders.

resultsThe prevalence of depressive symptoms was 20.3%. Depressive symptomatology was significantly associated with high total cholesterol, high triglycerides, low high-density lipoprotein cholesterol (HDL-C), high low-density lipoprotein cholesterol (LDL-C), and dyslipidemia (p < 0.05). The mediating effects on the associations of serum lipids with depressive symptoms were statistically significant for ischemic heart disease and stroke with the proportion of mediating effects over the total effects ranging 4.7-7.0% and 7.3-12.1%, respectively.

conclusionElevated depressive symptoms are associated with lipid profile characterized by high cholesterol, high triglycerides, low HDL-C, high LDL-C, and dyslipidemia; the associations are partially mediated by ischemic heart disease and stroke. These findings imply that unfavorable lipid profile may be involved in late-life depressive symptoms independent of atherosclerotic disorders.

Indexed as

AgedAge FactorsCardiovascular DiseasesChinaCholesterolCholesterol, HDLCholesterol, LDLCross-Sectional StudiesDepressionFemaleHumansLipidsMaleMiddle AgedMyocardial IschemiaStrokeCholesterolCholesterol, HDLCholesterol, LDLLipids

Identifiers

PMID24136399
OpenAlexW2062868403

What OpenQuestion holds

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Registered trials

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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.