Evidence map›Paper›PMID 20525280›Full record

ArticleBMC public health2010

Population attributable fraction of smoking and metabolic syndrome on cardiovascular disease mortality in Japan: a 15-year follow up of NIPPON DATA90.

Naoyuki Takashima, Katsuyuki Miura, Atsushi Hozawa, Aya Kadota, Tomonori Okamura, Yasuyuki Nakamura, Takehito Hayakawa, Nagako Okuda, Akira Fujiyoshi, Shin-Ya Nagasawa and 6 more

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In one paragraph

Article in BMC public health, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

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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

16 authors at 6 institutions in 1 country.

Naoyuki TakashimaDepartment of Health Science, Shiga University of Medical Science, Seta Tsukinowa-cho, Otsu, Shiga 520-2192, Japan. takasima@belle.shiga-med.ac.jp
Katsuyuki Miura
Atsushi Hozawa
Aya Kadota
Tomonori Okamura
Yasuyuki Nakamura
Takehito Hayakawa
Nagako Okuda
Akira Fujiyoshi
Shin-Ya Nagasawa
Takashi Kadowaki
Yoshitaka Murakami
Yoshikuni Kita
Akira Okayama
Hirotsugu Ueshima
NIPPON DATA 90 Research Group
Shiga University of Medical Science · JPFukushima Medical University · JPJapan Anti Tuberculosis Association · JPKyoto Women's University · JPNational Cerebral and Cardiovascular Center · JPYamagata University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSmoking and metabolic syndrome are known to be related to cardiovascular diseases (CVD) risk. In Asian countries, prevalence of obesity has increased and smoking rate in men is still high. We investigated the attribution of the combination of smoking and metabolic syndrome (or obesity) to excess CVD deaths in Japan.

methodsA cohort of nationwide representative Japanese samples, a total of 6650 men and women aged 30-70 at baseline without history of CVD was followed for 15 years. Multivariate-adjusted hazard ratio for CVD death according to the combination of smoking status and metabolic syndrome (or obesity) was calculated using Cox proportional hazard model. Population attributable fraction (PAF) of CVD deaths was calculated using the hazard ratios.

resultsDuring the follow-up period, 87 men and 61 women died due to CVD. The PAF component of CVD deaths in non-obese smokers was 36.8% in men and 11.3% in women, which were higher than those in obese smokers (9.1% in men and 5.2% in women). The PAF component of CVD deaths in smokers without metabolic syndrome was 40.9% in men and 11.9% in women, which were also higher than those in smokers with metabolic syndrome (7.1% in men and 3.9% in women).

conclusionOur results indicated that a large proportion of excess CVD deaths was observed in smokers without metabolic syndrome or obesity, especially in men. These findings suggest that intervention targeting on smokers, irrespective of the presence of metabolic syndrome, is still important for the prevention of CVD in Asian countries.

Indexed as

AdultAgedCardiovascular DiseasesFemaleFollow-Up StudiesHumansJapanMaleMetabolic SyndromeMiddle AgedMultivariate AnalysisRetrospective StudiesSmoking

Identifiers

PMID20525280
PMCPMC2894774
OpenAlexW2074795676

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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.