Evidence map›Paper›PMID 30061492›Full record

ArticleNutrients2018

Thirteen-Year Trends in Dietary Patterns among Japanese Adults in the National Health and Nutrition Survey 2003⁻2015: Continuous Westernization of the Japanese Diet.

Kentaro Murakami, M Barbara E Livingstone, Satoshi Sasaki

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Article in Nutrients, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 2 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.

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

59 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Empirically derived dietary patterns and prostate cancer risk: a systematic review and meta-analysis of prospective cohorts.European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP) · 2026
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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.

Kentaro MurakamiDepartment of Social and Preventive Epidemiology, School of Public Health, University of Tokyo, Tokyo 113-0033, Japan. kenmrkm@m.u-tokyo.ac.jp.ORCID 0000-0002-4189-7753
M Barbara E LivingstoneNutrition Innovation Centre for Food and Health (NICHE), School of Biomedical Sciences, Ulster University, Coleraine BT52 1SA, UK. mbe.livingstone@ulster.ac.uk.ORCID 0000-0001-5687-4530
Satoshi SasakiDepartment of Social and Preventive Epidemiology, School of Public Health, University of Tokyo, Tokyo 113-0033, Japan. stssasak@m.u-tokyo.ac.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We examined 13-year trends in dietary patterns, using data from the National Health and Nutrition Survey, Japan 2003⁻2015. In repeated, independent cross-sectional studies, dietary intake was assessed with a one-day weighed dietary record in 88,527 Japanese adults aged ≥20 years. Using principal component analysis based on the daily consumption of 31 food groups, we identified three dietary patterns, the "plant food and fish", "bread and dairy", and "animal food and oil" patterns. In the whole sample, the "plant food and fish" pattern score decreased while the "bread and dairy" and "animal food and oil" pattern scores increased. The decreasing trends in the "plant food and fish" pattern were observed in all subgroups considered. The increasing trends in the "bread and dairy" pattern were similar across sexes and by current smoking status. However, in terms of age, occupation, and weight status, the increasing trends were only evident in particular subgroups (i.e., age 50⁻64 and ≥65 years; security/transportation/labor occupation and nonworker; and normal weight and overweight participants). For the "animal food and oil" pattern, the increasing trends were observed in all subgroups, except for the youngest age group (20⁻34 years old). This study suggests continuous Westernization of the Japanese diet.

Indexed as

Asian PeopleFeeding BehaviorAdultAgedAge FactorsBody WeightCross-Sectional StudiesDietDiet RecordsDiet, WesternFemaleHumansJapanMaleMiddle AgedNutrition Surveysdietary patternsfood consumption patternsnational surveyprincipal component analysistrend analysis

Identifiers

PMID30061492
PMCPMC6115850

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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.