Evidence map›Paper›PMID 27357369›Full record

Observational studyInternational journal of circumpolar health2016

Anthropometric indices of First Nations children and youth on first entry to Manitoba/Saskatchewan residential schools-1919 to 1953.

F J Paul Hackett, Sylvia Abonyi, Roland F Dyck

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in International journal of circumpolar health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

6 citing papers in PubMed, 23 citations in OpenAlex.

  1. Cree Food Knowledge and Being Well.International journal of environmental research and public health · 2025
    Article
  2. Reflecting on the relationship between residential schools and TB in Canada.The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease · 2022
    Article
  3. Providing culturally safe care to Indigenous people living with diabetes: Identifying barriers and enablers from different perspectives.Health expectations : an international journal of public participation in health care and health policy · 2021
    Article
  4. Article
  5. Article
  6. "Hunger was never absent": How residential school diets shaped current patterns of diabetes among Indigenous peoples in Canada.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2017
    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

3 authors at 1 institution in 1 country.

F J Paul HackettDepartment of Geography and Planning, University of Saskatchewan, Saskatoon, SK, Canada.
Sylvia AbonyiDepartment of Community Health and Epidemiology, University of Saskatchewan, Saskatoon, SK, Canada.
Roland F DyckDepartment of Community Health and Epidemiology, University of Saskatchewan, Saskatoon, SK, Canada.
University of Saskatchewan · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFirst Nations people are experiencing increasing rates of obesity and type 2 diabetes but no anthropometric information exists from before the 1950s to provide context to these epidemics.

objectiveTo compare anthropometric indices of First Nations children and youth on first entering residential schools with historical and contemporary reference groups.

methodsThis observational cross-sectional study used archival records from the Department of Indian Affairs to calculate body mass index (BMI), height for age (HA) and weight for age (WA) of all known children and youth undergoing physical examinations on first entering residential schools in Saskatchewan and Manitoba from 1919 to 1953. Proportions of children and youth in each BMI category were determined by age, sex, time period and residential school. Z-scores for HA and WA were determined by age group and sex. Finally, median heights and weights were compared with a non-Indigenous cohort from the 1953 Canadian survey.

resultsOn admission to residential schools, 1,767 First Nations children and youth (847 boys, 920 girls) were more likely to have normal BMIs (79.8%) than Canadian children and youth today (66.5%), but lower rates of overweight/obesity (10.9% vs. 32.0%) and higher rates of underweight (9.3% vs. <2.0%). There was an overall trend of diminishing levels of underweight and increasing levels of overweight/obesity over time. Although 6.6% of boys and 7.9% of girls had HA Z-scores >-2, age-specific median heights tended to be higher than Canadian children and youth in 1953. Under 3% of children and youth had WA Z-scores of >-2.

conclusionsA large majority of First Nations children and youth exhibited normal anthropometric indices on first entering residential schools in Manitoba and Saskatchewan from 1919 to 1953. These historical findings provide an important context to the current epidemics of obesity and type 2 diabetes and suggest that the nutritional conditions in these First Nations children's communities were satisfactory during the residential school era.

Indexed as

Body HeightBody WeightChild DevelopmentIndians, North AmericanStudentsAdolescentAnthropometryBody Mass IndexChildCross-Sectional StudiesDiabetes Mellitus, Type 2FemaleHumansMaleManitobaPediatric ObesityBMIchildrendiabetesFirst Nationsheight for ageindigenousobesityresidential schoolunderweightweight for ageyouth

Identifiers

PMID27357369
PMCPMC4926098
OpenAlexW2337481224

What OpenQuestion holds

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LicenceCC BY
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.