Evidence map›Paper›PMID 19075498›Full record

ArticleJournal of epidemiology2008

Population attributable fraction of mortality associated with tobacco smoking in Japan: a pooled analysis of three large-scale cohort studies.

Kota Katanoda, Tomomi Marugame, Kumiko Saika, Hiroshi Satoh, Kazuo Tajima, Takaichiro Suzuki, Akiko Tamakoshi, Shoichiro Tsugane, Tomotaka Sobue

Registry-linked trialAbstract read
In one paragraph

Article in Journal of epidemiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02519972 (Low-dose Computed Tomography Screening for Lung Cancer in Relatives With Family History of Lung Cancer), which is not on this map. Cited by 64 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed, 5 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.

NCT02519972 nacompletednot on this map

Low-dose Computed Tomography Screening for Lung Cancer in Relatives With Family History of Lung Cancer

TypeinterventionalSponsorTaichung Veterans General HospitalRan2007 to 2011Enrolled1,102ConditionsLung CancerArmslow dose computed tomography
3 · Its place in the literature

Who cites it

64 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Smoking-attributable Mortality in Korea, 2020: A Meta-analysis of 4 Databases.Journal of preventive medicine and public health = Yebang Uihakhoe chi · 2024
    Pooled it
  2. Dose-response association between cigarette smoking and gastric cancer risk: a systematic review and meta-analysis.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2024
    Pooled it
  3. Pooled it
  4. Pooled it
  5. Guideline
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  13. Global trends in pancreas cancer among Asia-Pacific population.Journal of gastrointestinal oncology · 2021
    Review
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4 more citing papers are in PubMed but not listed here.

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.

Kota KatanodaCancer Information Services and Surveillance Division, Center for Cancer Control and Information Services, National Cancer Center, Tokyo, Japan. kkatanod@ncc.go.jp
Tomomi Marugame
Kumiko Saika
Hiroshi Satoh
Kazuo Tajima
Takaichiro Suzuki
Akiko Tamakoshi
Shoichiro Tsugane
Tomotaka Sobue

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundQuantitative measures of the burden of tobacco smoking in Asian countries are limited. We estimated the population attributable fraction (PAF) of mortality associated with smoking in Japan, using pooled data from three large-scale cohort studies.

methodsIn total, 296,836 participants (140,026 males and 156,810 females) aged 40-79 years underwent baseline surveys during the 1980s and early 1990s. The average follow-up period was 9.6 years. PAFs for all-cause mortality and individual tobacco-related diseases were estimated from smoking prevalence and relative risks.

resultsThe prevalence of current and former smokers was 54.4% and 25.1% for males, and 8.1% and 2.4% for females. The PAF of all-cause mortality was 27.8% [95% confidence interval (CI): 25.2-30.4] for males and 6.7% (95% CI: 5.9-7.5) for females. The PAF of all-cause mortality calculated by summing the disease-specific PAFs was 19.1% (95% CI: 16.0-22.2) for males and 3.6% (95% CI: 3.0-4.2) for females. The estimated number of deaths attributable to smoking in Japan in 2005 was 163,000 for males and 33,000 for females based on the former set of PAFs, and 112,000 for males and 19,000 for females based on the latter set. The leading causes of smoking-attributable deaths were cancer (61% for males and 31% for females), ischemic heart diseases and stroke (23% for males and 51% for females), and chronic obstructive pulmonary diseases and pneumonia (11% for males and 13% for females).

conclusionThe health burden due to smoking remains heavy among Japanese males. Considering the high prevalence of male current smokers and increasing prevalence of young female current smokers, effective tobacco controls and quantitative assessments of the health burden of smoking need to be continuously implemented in Japan.

Indexed as

AdultAgedCause of DeathCohort StudiesConfidence IntervalsFemaleHealth SurveysHumansMaleMiddle AgedMyocardial IschemiaNeoplasmsPneumoniaPrevalencePulmonary Disease, Chronic ObstructiveRisk

Identifiers

PMID19075498
PMCPMC4771610

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Registered trials

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.