Evidence map›Paper›PMID 33693913›Full record

ReviewNutrition reviews2021

Affordability of nutritious foods for complementary feeding in Eastern and Southern Africa.

Theresa Ryckman, Ty Beal, Stella Nordhagen, Kudakwashe Chimanya, Joan Matji

Open access · hybridAbstract readComparative StudyReview
In one paragraph

Review in Nutrition reviews, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
5.9field-weighted citation impact, top 3% 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

31 citing papers in PubMed, 84 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

5 authors at 3 institutions in 2 countries.

Theresa RyckmanCenter for Health Policy and the Center for Primary Care and Outcomes Research, Department of Medicine, Stanford University School of Medicine, Stanford, California, USA.
Ty BealGlobal Alliance for Improved Nutrition, Washington DC, USA.
Stella NordhagenGlobal Alliance for Improved Nutrition, Geneva, Switzerland.
Kudakwashe ChimanyaUnited Nations Children's Fund, Regional Office for Eastern and Southern Africa, Nairobi, Kenya.
Joan MatjiUnited Nations Children's Fund, Regional Office for Eastern and Southern Africa, Nairobi, Kenya.
American Society for Nutrition · USGlobal Alliance for Improved Nutrition · CHStanford University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Low intake of diverse complementary foods causes critical nutrient gaps in the diets of young children. Inadequate nutrient intake in the first 2 years of life can lead to poor health, educational, and economic outcomes. In this study, the extent to which food affordability is a barrier to consumption of several nutrients critical for child growth and development was examined in Ethiopia, Mozambique, South Africa, Tanzania, Uganda, and Zambia. Drawing upon data from nutrient gap assessments, household surveys, and food composition tables, current consumption levels were assessed, the cost of purchasing key nutritious foods that could fill likely nutrient gaps was calculated, and these costs were compared with current household food expenditure. Vitamin A is affordable for most households (via dark leafy greens, orange-fleshed vegetables, and liver) but only a few foods (fish, legumes, dairy, dark leafy greens, liver) are affordable sources of iron, animal-source protein, or calcium, and only in some countries. Zinc is ubiquitously unaffordable. For unaffordable nutrients, approaches to reduce prices, enhance household production, or increase household resources for nutritious foods are needed.

Indexed as

Costs and Cost AnalysisNutrientsAfrica, EasternAfrica, SouthernChild, PreschoolHumansInfantInfant, NewbornInfant Nutritional Physiological PhenomenaNutrientsaffordabilitycomplementary feedingdietary diversitymicronutrientsprice

Identifiers

PMID33693913
PMCPMC7948081
OpenAlexW3133726809

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.