Evidence map›Paper›PMID 31084614›Full record

ArticleLipids in health and disease2019

Proneness to high blood lipid-related indices in female smokers.

Yuri Chimura, Takashi Daimon, Ichiro Wakabayashi

Open access · goldAbstract read
In one paragraph

Article in Lipids in health and disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 38% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
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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

3 authors at 1 institution in 1 country.

Yuri ChimuraDepartment of Environmental and Preventive Medicine, Hyogo College of Medicine, Mukogawa-cho 1-1, Nishinomiya, Hyogo, 663-8501, Japan.
Takashi DaimonDivision of Biostatistics, Hyogo College of Medicine, Nishinomiya, Hyogo, 663-8501, Japan.
Ichiro WakabayashiDepartment of Environmental and Preventive Medicine, Hyogo College of Medicine, Mukogawa-cho 1-1, Nishinomiya, Hyogo, 663-8501, Japan. wakabaya@hyo-med.ac.jp.
Hyogo Medical University · JP

Funding

Japan Society for the Promotion of Science 17H02184
6 · The paper itself

Abstract

backgroundSmoking is a major risk factor for dyslipidemia. However, it remains to be clarified whether light smoking in Asian women affects lipid profiles and lipid-related indices. The aim of this study was to determine the relationships between lipid-related indices and smoking in Japanese women. Alcohol drinking influences blood lipid levels and is a potent confounder for the relationship between smoking and blood lipids. Thus, analysis for the relationships between smoking and blood lipid-related indices was also performed after stratification of drinking status.

methodsThe participants were 18,793 Japanese women aged 35-70 years. A cross-sectional study was performed using a local population-based database. The relationships of smoking with each index were investigated by using analysis of covariance and logistic regression analysis with adjustment for age and other lifestyle factors such as alcohol drinking and regular exercise.

resultsIn multivariate logistic regression analysis, odds ratios of smokers vs. nonsmokers for high ratio of LDL cholesterol to HDL cholesterol (LDL-C/HDL-C), high ratio of triglycerides to HDL cholesterol (TG/HDL-C), high lipid accumulation product (LAP) and high cardio metabolic index (CMI) were significantly higher than the reference level of 1.00 in overall participants (2.17 [1.78-2.66], 1.70 [1.47-1.97], 1.17 [1.08-1.27] and 1.41 [1.30-1.53], respectively), nondrinking participants (2.29 [1.80-2.91], 1.68 [1.39-2.02], 1.21 [1.08-1.36] and 1.46 [1.30-1.63], respectively), and drinking participants (1.96 [1.35-2.85], 1.76 [1.39-2.21], 1.13 [1.01-1.27] and 1.38 [1.22-1.55], respectively). In overall participants, nondrinking participants, and drinking participants, LDL-C/HDL-C, TG/HDL-C, LAP and CMI were significantly higher in smokers than in nonsmokers. In nondrinking participants, triglycerides and LDL cholesterol were significantly higher in smokers than in nonsmokers, while the ratio of waist circumference to height and HDL cholesterol were significantly lower in smokers than in nonsmokers.

conclusionIn women, all of the four lipid-related indices tested were higher in smokers than in nonsmokers, and these associations were independent of alcohol drinking. The high levels of the lipid-related indices in smokers result from the detrimental effects of smoking on levels of blood lipids such as triglycerides, HDL cholesterol and LDL cholesterol.

Indexed as

SmokersAlcohol DrinkingFemaleHumansLipidsMiddle AgedOdds RatioSmokingLipidsAlcoholBlood lipidsCardiovascular diseaseSmokingWomen

Identifiers

PMID31084614
PMCPMC6515650
OpenAlexW2947474349

What OpenQuestion holds

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LicenceCC BY
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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.