Evidence map›Paper›PMID 29490662›Full record

ArticleNutrition journal2018

Vegetarian-style dietary pattern during adolescence has long-term positive impact on bone from adolescence to young adulthood: a longitudinal study.

Elham Z Movassagh, Adam D G Baxter-Jones, Saija Kontulainen, Susan Whiting, Michael Szafron, Hassan Vatanparast

Abstract read
In one paragraph

Article in Nutrition journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

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  13. Dietary Patterns and Pediatric Bone.Current osteoporosis reports · 2021
    Review
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  16. Age-, Site-, and Sex-Specific Normative Centile Curves for HR-pQCT-Derived Microarchitectural and Bone Strength Parameters in a Chinese Mainland Population.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2020
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  17. Review
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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

6 authors.

Elham Z MovassaghCollege of Pharmacy and Nutrition, University of Saskatchewan, 104 Clinic place, Saskatoon, SK, S7N 2Z4, Canada.
Adam D G Baxter-JonesCollege of Kinesiology, University of Saskatchewan, 87 Campus Drive, Saskatoon, SK, S7N5B2, Canada.
Saija KontulainenCollege of Kinesiology, University of Saskatchewan, 87 Campus Drive, Saskatoon, SK, S7N5B2, Canada.
Susan WhitingCollege of Pharmacy and Nutrition, University of Saskatchewan, 104 Clinic place, Saskatoon, SK, S7N 2Z4, Canada.
Michael SzafronSchool of Public Health, University of Saskatchewan, 104 Clinic place, Saskatoon, SK, S7N 5E5, Canada.
Hassan VatanparastCollege of Pharmacy and Nutrition, University of Saskatchewan, 104 Clinic place, Saskatoon, SK, S7N 2Z4, Canada. vatan.h@usask.ca.ORCID 0000-0003-2621-8385

Funding

Dairy Farmers of Canada DFC- 417283Institute of Musculoskeletal Health and Arthritis 98002
6 · The paper itself

Abstract

backgroundThe amount of bone accrued during adolescence is an important determinant of later osteoporosis risk. Little is known about the influence of dietary patterns (DPs) on the bone during adolescence and their potential long-term implications into adulthood. We examined the role of adolescent DPs on adolescent and young adult bone and change in DPs from adolescence to young adulthood.

methodsWe recruited participants from the Saskatchewan Pediatric Bone Mineral Accrual Study (1991-2011). Data from 125 participants (53 females) for adolescent analysis (age 12.7 ± 2 years) and 115 participants (51 females) for adult analysis (age 28.2 ± 3 years) were included. Bone mineral content (BMC) and areal bone mineral density (aBMD) of total body (TB), femoral neck (FN) and lumbar spine (LS) were measured using dual-energy X-ray absorptiometry. Adolescent dietary intake data from multiple 24-h recalls were summarized into 25 food group intakes and were used in the principal component analysis to derive DPs during adolescence. Associations between adolescent DPs and adolescent or adult BMC/BMD were analyzed using multiple linear regression and multivariate analysis of covariance while adjusting for sex, age, the age of peak height velocity, height, weight, physical activity and total energy intake. Generalized estimating equations were used for tracking DPs.

resultsWe derived five DPs including "Vegetarian-style", "Western-like", "High-fat, high-protein", "Mixed" and "Snack" DPs. The "Vegetarian-style" DP was a positive independent predictor of adolescent TBBMC, and adult TBBMC, TBaBMD (P < 0.05). Mean adolescent TBaBMD and young adult TBBMC, TBaBMD, FNBMC and FNaBMD were 5%, 8.5%, 6%, 10.6% and 9% higher, respectively, in third quartile of "Vegetarian-style" DP compared to first quartile (P < 0.05). We found a moderate tracking (0.47-0.63, P < 0.001) in DP scores at individual levels from adolescence to adulthood. There were an upward trend in adherence to "Vegetarian-style" DP and an downward trend in adherence to "High-fat, high-protein" DP from adolescence to young adulthood (P < 0.01).

conclusionA "Vegetarian-style" DP rich in dark green vegetables, eggs, non-refined grains, 100% fruit juice, legumes/nuts/seeds, added fats, fruits and low-fat milk during adolescence is positively associated with bone health.

Indexed as

Adolescent HealthDiet, VegetarianAdolescentAdultBody HeightBody WeightBone and BonesBone DensityChildDietDiet, High-FatDiet, High-ProteinDiet, WesternEdible GrainEggsExerciseAdolescenceBone mineral contentBone mineral densityDietary patternsVegetarianYoung adulthood

Identifiers

PMID29490662
PMCPMC6389064

What OpenQuestion holds

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LicenceCC BY
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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.