Evidence map›Paper›PMID 31873800›Full record

ArticleEuropean journal of pediatrics2020

Bone status of young adults with periodic avoidance of dairy products since childhood.

Nikolaos E Rodopaios, Vassilis Mougios, Alexandra-Aikaterini Koulouri, Eleni Vasara, Sousana K Papadopoulou, Petros Skepastianos, Emmanouil Dermitzakis, Maria Hassapidou, Anthony G Kafatos

Abstract read
PubMed Publisher
In one paragraph

Article in European journal of pediatrics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.3field-weighted citation impact, top 18% of its field
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

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

9 authors at 4 institutions in 2 countries.

Nikolaos E RodopaiosDepartment of Social Medicine, Preventive Medicine and Nutrition, Medical School, University of Crete, Heraklion, Greece. nikow1966@yahoo.gr.ORCID https://orcid.org/0000-0001-7710-6231
Vassilis MougiosLaboratory of Evaluation of Human Biological Performance, School of Physical Education and Sport Science at Thessaloniki, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Alexandra-Aikaterini KoulouriDepartment of Social Medicine, Preventive Medicine and Nutrition, Medical School, University of Crete, Heraklion, Greece.
Eleni VasaraLaboratory of Animal Physiology, Department of Zoology, School of Biology, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Sousana K PapadopoulouDepartment of Nutritional Sciences and Dietetics, International Hellenic University, Thermi, Greece.
Petros SkepastianosDepartment of Medical Laboratory Studies, International Hellenic University, Thermi, Greece.
Emmanouil DermitzakisDepartment of Genetic Medicine and Development, University of Geneva Medical School, Geneva, Switzerland.
Maria HassapidouDepartment of Nutritional Sciences and Dietetics, International Hellenic University, Thermi, Greece.
Anthony G KafatosDepartment of Social Medicine, Preventive Medicine and Nutrition, Medical School, University of Crete, Heraklion, Greece.
International Hellenic University · GRUniversity of Crete · GRAristotle University of Thessaloniki · GRUniversity of Geneva · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Proper nutrition throughout childhood and adolescence is crucial for normal bone development. We investigated whether adherence to Christian Orthodox Church fasting is characterized by periodic avoidance of animal foods (including dairy products), since childhood affects stature or bone health in young adults. This cross-sectional study included 200 healthy men and women, aged 18-35, of whom 100 had been following religious fasting for a median of 14 years, starting at the age of 10, and 100 were non-fasters. Measurements included body height; bone mineral density and bone mineral content at the lumbar spine, right hip, left hip, right femoral neck, and left femoral neck; prevalence of bone fracture; serum biochemical parameters; food and nutrient intake; and physical activity and smoking habits. Fasters did not differ from non-fasters in anthropometric measures (including height), bone mineral density and content, or prevalence of low bone mineral density at any of the five sites measured; number of bone fractures; or serum calcium or 25-hydroxyvitamin D concentrations (P > 0.05). Fasters had lower daily calcium and protein intakes, as well as lower dairy consumption than non-fasters. Groups did not differ in physical activity, and fasters smoked less than non-fasters.Conclusion: Despite lower calcium intake and lower dairy product consumption, individuals adhering to religious fasting since childhood did not differ in height, bone mineral density and content, or prevalence of fractures from controls. Therefore, periodic abstention from dairy and, generally, animal products since childhood does not seem to compromise bone health in young adults.What is Known: • Bone health is an important determinant of overall health and longevity. • Proper nutrition throughout childhood and adolescence is crucial for normal bone development. • Adequate intake of dairy products is considered important due to their high calcium content.What is New: • Young adults with limited calcium intake and dairy product consumption, due to adherence to the fasting rules of the Christian Orthodox Church since childhood, do not differ in height or indices of bone health from non-fasting controls.

Indexed as

Bone DensityDairy ProductsAdultCase-Control StudiesCross-Sectional StudiesFastingFemaleGreeceHumansMaleReligionYoung AdultAdulthoodBone mineral densityCalciumChildhoodChristian Orthodox Church fastingDairy

Identifiers

PMID31873800
OpenAlexW2994871468

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.