Evidence map›Paper›PMID 34067617›Full record

ArticleNutrients2021

Trajectory of Food Insecurity and Its Association with Longitudinal Mental Health and Sleep Outcomes in Adolescents from Economically Disadvantaged Families.

Ting-Hsuan Lee, Jen-Hao Kuo, Chia-Yi Liu, Yi-Fang Yu, Carol Strong, Chung-Ying Lin, Chih-Ting Lee, Meng-Che Tsai

Abstract read
In one paragraph

Article in Nutrients, 2021. 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
–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

10 citing papers in PubMed.

  1. Food Insecurity and Mental Health: A Moderated Mediation Analysis.Canadian review of sociology = Revue canadienne de sociologie · 2025
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  8. COVID-19 Recession: Young Adult Food Insecurity, Racial Disparities, and Correlates.The Journal of adolescent health : official publication of the Society for Adolescent Medicine · 2023
    Article
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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

8 authors.

Ting-Hsuan LeeSchool of Medicine, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan.
Jen-Hao KuoSchool of Medicine, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan.
Chia-Yi LiuSchool of Medicine, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan.
Yi-Fang YuDepartment of Public Health, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan.ORCID 0000-0002-8284-6880
Carol StrongDepartment of Public Health, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan.ORCID 0000-0002-2934-5382
Chung-Ying LinInstitute of Allied Health Sciences, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan.ORCID 0000-0002-2129-4242
Chih-Ting LeeDepartment of Family Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan.
Meng-Che TsaiDepartment of Pediatrics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan.ORCID 0000-0003-1057-3315

Funding

Ministry of Science and Technology, Taiwan 107-2629-B-006-001Ministry of Science and Technology, Taiwan 109-2635-B-006-002National Cheng Kung University Medical College NCKUMCS202-0049
6 · The paper itself

Abstract

backgroundAdolescence is a critical transition period in the course of human development. Although food insecurity (FI) has been shown to be associated with adverse mental health and sleep outcomes in US adolescents, there is a paucity of research examining the relationships between FI, mental health, and sleep outcomes in Taiwanese adolescents. Furthermore, it is unknown how the change of FI over time (i.e., the trajectory of FI) is related to health outcomes.

methodsThe data come from the Taiwan Database of Children and Youth in Poverty, which is a national longitudinal project measuring FI in five survey waves (2009-2017). We employed group-based trajectory modeling to classify various FI trends over the five waves using STATA. Furthermore, a generalized estimating equation analysis was conducted with FI trajectories as the independent variable to see how FI trajectory is related to mental health and sleep outcomes.

resultsIn total, 1921 participants aged 12-18 years in the first wave were deemed valid for the analysis. We classified the participants into four FI trajectory groups: persistently low FI (24.8%), persistently moderate FI (64.7%), declining from high to low FI (4.1%), and food-secure groups (6.4%). As compared to food-secure adolescents, the persistently moderate FI group was more likely to have mental problems (β = 0.30, [95% confidence interval 0.21-0.38]), while the other FI groups were only marginally associated with mental health problems. Moreover, adolescents in the persistently low FI group (β = 0.13, [0.02-0.23]) and persistently moderate FI group (β = 0.39, [0.29-0.48]) were found to have more sleep problems than those in the food-secure group.

conclusionsOur study describes the FI profile of adolescents from economically disadvantaged families and the difficulties they might encounter. With this information, healthcare providers can aid adolescents in the early stages of mental health problems and provide guidance when appropriate.

Indexed as

AdolescentChildDatabases, FactualFemaleFood InsecurityHumansLongitudinal StudiesMaleMental DisordersMental HealthPovertySleepSleep Wake DisordersTaiwanVulnerable Populationsadolescentfood insecuritymental healthsleep outcometrajectory analysis

Identifiers

PMID34067617
PMCPMC8157056

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Registered trials

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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.