Evidence map›Paper›PMID 26891319›Full record

ReviewNutrients2016

Micronutrient Fortified Condiments and Noodles to Reduce Anemia in Children and Adults--A Literature Review and Meta-Analysis.

Sascha Hess, Linda Tecklenburg, Klaus Eichler

Open access · goldAbstract readReview
In one paragraph

Review in Nutrients, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 7 pooled it
1.7field-weighted citation impact, top 17% 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

14 citing papers in PubMed, 7 syntheses or guidelines pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Pooled it
  7. Pooled it
  8. Trial
  9. Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Sascha HessWinterthur Institute of Health Economics, Zurich University of Applied Sciences, Winterthur 8401, Switzerland. sascha.hess@zhaw.ch.
Linda TecklenburgWinterthur Institute of Health Economics, Zurich University of Applied Sciences, Winterthur 8401, Switzerland. tecklin@web.de.
Klaus EichlerWinterthur Institute of Health Economics, Zurich University of Applied Sciences, Winterthur 8401, Switzerland. klaus.eichler@zhaw.ch.
ZHAW Zurich University of Applied Sciences · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Micronutrient deficiencies impose a considerable burden of disease on many middle and low income countries. Several strategies have been shown to be effective in improving micronutrient deficiencies. However, the impact of fortified condiments as well as fortified noodles is less well documented. We aimed to investigate existing evidence on the impact of micronutrient fortified condiments and noodles on hemoglobin, anemia, and functional outcomes in children and adults (age: 5 to 50 years). We conducted a literature review in electronic databases. In addition, we screened the homepages of relevant organizations and journals. We included randomized controlled trials (RCT). Of 1046 retrieved studies, 14 RCT provided data for the meta-analysis. Micronutrient fortification of condiments and noodles increased hemoglobin concentrations by 0.74 g/dL (95%-confidence intervals (95%-CI): 0.56 to 0.93; 12 studies) and 0.3 g/dL (95%-CI: 0.12 to 0.48; 1 study), respectively. Micronutrient fortification also led to a reduced risk of having anemia (risk ratio 0.59 (95%-CI 0.44 to 0.80)). Ferritin concentrations increased with fortified condiments. Functional outcomes were rarely assessed and showed mixed results. The use of micronutrient fortified condiments can be a strategy to reduce anemia in children and adults due to micronutrient deficiencies. The effect of fortified noodles seems to be smaller.

Indexed as

CondimentsFlourFood, FortifiedAnemiaAnemia, Iron-DeficiencyFerritinsHemoglobinsHumansIronIron DeficienciesIron, DietaryMicronutrientsTrace ElementsFerritinsHemoglobinsIronIron, DietaryMicronutrientsTrace Elementscondimentsfortificationironmeta-analysismicronutrientsnoodlesreview

Identifiers

PMID26891319
PMCPMC4772051
OpenAlexW2264254912

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.