Evidence map›Paper›PMID 37800336›Full record

SynthesisPublic health nutrition2023

Anthropometric nutritional status of children (0-18 years) in South Africa 1997-2022: a systematic review and meta-analysis.

Herculina Salome Kruger, Marina Visser, Linda Malan, Lizelle Zandberg, Mariaan Wicks, Cristian Ricci, Mieke Faber

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Public health nutrition, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

5 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. 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

7 authors at 2 institutions in 1 country.

Herculina Salome KrugerCentre of Excellence for Nutrition, North-West University, Potchefstroom, 2520South Africa.ORCID 0000-0002-5365-1777
Marina VisserCentre of Excellence for Nutrition, North-West University, Potchefstroom, 2520South Africa.
Linda MalanCentre of Excellence for Nutrition, North-West University, Potchefstroom, 2520South Africa.
Lizelle ZandbergCentre of Excellence for Nutrition, North-West University, Potchefstroom, 2520South Africa.
Mariaan WicksCentre of Excellence for Nutrition, North-West University, Potchefstroom, 2520South Africa.
Cristian RicciAfrica Unit for Transdisciplinary Health Research, North-West University, Potchefstroom, South Africa.
Mieke FaberCentre of Excellence for Nutrition, North-West University, Potchefstroom, 2520South Africa.ORCID 0000-0002-8878-254X
North-West University · ZASouth African Medical Research Council · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo conduct a comprehensive systematic review and meta-analysis of the available literature on the anthropometric nutritional status of South African infants and children, 0-18 years old and to report on trends of changes in nutritional status over the period 1997-2022.

designSystematic review and meta-analysis.

settingReview of the available literature on the anthropometric nutritional status of South African infants and children, 0-18 years old, over the period 1997-2022.

participantsSouth African infants and children, 0-18 years old.

resultsOnly quantitative data from ninety-five publications that described the nutritional status in terms of anthropometry were included. Most recent studies applied the WHO 2006 and 2007 definitions for malnutrition among children 0-5 years old and 5-19 years old, respectively. Meta-analysis of all prevalence data shows the highest stunting prevalence of 25·1 % among infants and preschool children, compared to 11·3 % among primary school-age children and 9·6 % among adolescents. Furthermore, the overweight and obesity prevalence was similar among children younger than 6 years and adolescents (19 %), compared to 12·5 % among primary school-age children. In national surveys, adolescent overweight prevalence increased from 16·9 % in 2002 to 23·1 % in 2011. Meta-regression analysis shows a decrease in stunting among children 6-18 years old and an increase in combined overweight and obesity in the 10-19 years age group.

conclusionThe double burden of malnutrition remains evident in South Africa with stunting and overweight/obesity the most prevalent forms of malnutrition among children.

Indexed as

MalnutritionPediatric ObesityAdolescentAnthropometryChildChild, PreschoolGrowth DisordersHumansInfantInfant, NewbornNutritional StatusOverweightPrevalenceSouth AfricaAfricaNutritional statusObesityStunting

Identifiers

PMID37800336
PMCPMC10641624
OpenAlexW4387392043

What OpenQuestion holds

Textmetadata
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.