Evidence map›Paper›PMID 30088461›Full record

ArticlePublic health nutrition2018

Generational differences in dietary pattern among Brazilian adults born between 1934 and 1975: a latent class analysis.

Ilana Nogueira Bezerra, Nila Mara Smith Galvão Bahamonde, Dirce Maria Lobo Marchioni, Dóra Chor, Letícia de Oliveira Cardoso, Estela Ml Aquino, Maria da Conceição Chagas de Almeida, Maria Del Carmen Bisi Molina, Maria de Jesus Mendes da Fonseca, Sheila Maria Alvim de Matos

Abstract readMulticenter Study
In one paragraph

Article in Public health nutrition, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–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

12 citing papers in PubMed.

  1. Generational Influence on Diet Quality: An Analysis Based on Vigitel 2023.Journal of human nutrition and dietetics : the official journal of the British Dietetic Association · 2026
    Article
  2. Article
  3. Article
  4. Advances in methods for characterizing dietary patterns: A scoping review.medRxiv : the preprint server for health sciences · 2024
    Article
  5. The gut microbiome as a modulator of arterial function and age-related arterial dysfunction.American journal of physiology. Heart and circulatory physiology · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Dietary Diversity in Nepal: A Latent Class Approach.Food and nutrition bulletin · 2021
    Article
  11. Article
  12. Article
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

10 authors.

Ilana Nogueira Bezerra1Mestrado em Nutrição e Saúde (MANS),Coordenação de Nutrição,Universidade Estadual do Ceará (UECE),Av. Dr Silas Munguba 1700,Bairro Itaperi,Fortaleza - CE,60714-903,Brazil.
Nila Mara Smith Galvão Bahamonde2Departamento de Ciências Exatas e da Terra,Universidade do Estado da Bahia (UNEB),Salvador,BA,Brazil.
Dirce Maria Lobo Marchioni3Faculdade de Saúde Pública,Departamento de Nutrição,Universidade de São Paulo (USP),São Paulo,SP,Brazil.
Dóra Chor4Escola Nacional de Saúde Pública,Fundação Oswaldo Cruz (FIOCRUZ),Rio de Janeiro,RJ,Brazil.
Letícia de Oliveira Cardoso4Escola Nacional de Saúde Pública,Fundação Oswaldo Cruz (FIOCRUZ),Rio de Janeiro,RJ,Brazil.
Estela Ml Aquino5Instituto de Saúde Coletiva (ISC),Universidade Federal da Bahia (UFBA),Salvador,BA,Brazil.
Maria da Conceição Chagas de Almeida5Instituto de Saúde Coletiva (ISC),Universidade Federal da Bahia (UFBA),Salvador,BA,Brazil.
Maria Del Carmen Bisi Molina6Centro de Ciências da Saúde,Universidade Federal do Espírito Santo (UFES),Vitória,ES,Brazil.
Maria de Jesus Mendes da Fonseca4Escola Nacional de Saúde Pública,Fundação Oswaldo Cruz (FIOCRUZ),Rio de Janeiro,RJ,Brazil.
Sheila Maria Alvim de Matos5Instituto de Saúde Coletiva (ISC),Universidade Federal da Bahia (UFBA),Salvador,BA,Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo identify generational differences in the dietary patterns of Brazilian adults born between 1934 and 1975.

designA cross-sectional study from the baseline of the multicentre Brazilian Longitudinal Study of Adult Health (ELSA-Brasil) cohort. Year of birth was categorized into three birth generations: Traditionalists (born between 1934 and 1945); Baby Boomers (born between 1946 and 1964); and Generation X (born between 1965 and 1975). Food consumption was investigated using an FFQ. Latent class analysis (LCA) was used to identify data-driven dietary patterns.

settingBrazil. SUBJECTS: Individuals (n 15 069) aged 35-74 years.

resultsA three-class model was generated from the LCA for each birth generation. Generation X presented higher energy intakes (kJ/kcal) from soft drinks (377·4/90·2) and sweets (1262·3/301·7) and lower energy intakes from fruit (1502·5/359·1) and vegetables (311·3/74·4) than Baby Boomers (283·7/67·8, 1047·7/250·4, 1756·0/419·7 and 365·3/87·3, respectively) and Traditionalists (186·2/44·5, 518·8/124·0, 1947·7/465·5 and 404·6/96·7, respectively). For Baby Boomers and Generation X, we found food patterns with similar structures: mixed pattern (22·7 and 29·7 %, respectively), prudent pattern (43·5 and 34·9 %, respectively) and processed pattern (33·8 and 35·4 %, respectively). Among Traditionalists, we could also identify mixed (30·9 %) and prudent (21·8 %) patterns, and a third pattern, named restricted dietary pattern (47·3 %).

conclusionsThe younger generation presented higher frequencies of consuming a pattern characterized by a low nutritional diet, compared with other generations, indicating that they may age with a greater burden of chronic diseases. It is important to develop public health interventions promoting healthy foods, focusing on the youngest generations.

Indexed as

AdultAgedAge FactorsBrazilCross-Sectional StudiesDietFemaleHumansLatent Class AnalysisLongitudinal StudiesMaleMiddle AgedDietary patternsGenerational differencesLatent class analysis

Identifiers

PMID30088461
PMCPMC10261068

What OpenQuestion holds

Textmetadata
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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.