Evidence map›Paper›PMID 16195637›Full record

ArticleJournal of epidemiology2005

Smoking and risk of all-cause mortality: the Jichi Medical School (JMS) Cohort Study.

Fumihiro Uno, Shizukiyo Ishikawa, Yosikazu Nakamura, Tadao Gotoh, Naoki Nago, Kazunori Kayaba, Eiji Kajii

Open access · goldAbstract read
In one paragraph

Article in Journal of epidemiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 26% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 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

7 authors at 5 institutions in 2 countries.

Fumihiro UnoTako Central Hospital, 388-1 Tako, Katori, Chiba 289-2241, Japan. uno@jichi.ac.jp
Shizukiyo Ishikawa
Yosikazu Nakamura
Tadao Gotoh
Naoki Nago
Kazunori Kayaba
Eiji Kajii
Jichi Medical University · JPNational Health Insurance Service · KRNaval Hospital Yokosuka Japan · JPSaitama Prefectural University · JPTakao Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere have been comparatively few large-scale cohort studies analyzing all-cause mortality due to cigarette smoking. The goal of this analysis is to investigate the relationship between smoking status and all-cause mortality, and to evaluate the effect of smoking in the Japanese.

methodsThe baseline data were collected between 1992 and 1995. Ultimately, 10,873 Japanese (4,280 males and 6,593 females) aged 19 years or older from 12 rural communities located across Japan participated in the study. This analysis is based on the results, including the information on those who died and moved out of the communities, obtained by December 31, 2001. The Cox's proportional hazards model was used to calculate the hazard ratio (HR) of mortality for smoking with adjustment for age, systolic blood pressure, total cholesterol, body mass index, alcohol drinking habit and education.

resultsThe mean follow-up period was 8.2 years, during which time, 284 males and 192 females died. The multivariate-adjusted HRs for total mortality among former and current smokers compared with never smokers were 1.09 (95% confidence interval [CI]: 0.73-1.61) and 1.65 (95% CI: 1.16-2.35) in males, and 0.98 (95% CI: 0.40-2.42) and 0.91 (95% CI: 0.42-1.95) in females, respectively. Those for the consumption of 1-14, 15-24, and 25+ cigarettes per day among male smokers were 1.62, 1.57, and 1.89, respectively. In females, there was no great difference in all-cause mortality between smokers and never smokers.

conclusionsThe results of our study confirm an increased risk in males of premature death from all causes among Japanese with a smoking habit.

Indexed as

Cause of DeathAdultAgedAged, 80 and overCohort StudiesFemaleHumansJapanMaleMiddle AgedProportional Hazards ModelsRisk FactorsRural PopulationSmoking

Identifiers

PMID16195637
PMCPMC7904306
OpenAlexW2032372661

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.