Evidence map›Paper›PMID 26100324›Full record

ArticleEnvironmental geochemistry and health2016

High soil and groundwater arsenic levels induce high body arsenic loads, health risk and potential anemia for inhabitants of northeastern Iran.

Masumeh Taheri, Jalil Mehrzad, Mohamad Hosein Mahmudy Gharaie, Reza Afshari, Ahmad Dadsetan, Shakiba Hami

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental geochemistry and health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 13% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. 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

6 authors at 3 institutions in 1 country.

Masumeh TaheriDepartment of Geology, Ferdowsi University of Mashhad, Mashhad, Iran.
Jalil MehrzadDepartment of Pathobiology, Sections Immunology and Biotechnology, Faculty of Veterinary Medicine, Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran. mehrzad@um.ac.ir.
Mohamad Hosein Mahmudy GharaieDepartment of Geology, Ferdowsi University of Mashhad, Mashhad, Iran.
Reza AfshariMedical Toxicology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
Ahmad DadsetanGeological Survey of Iran, Tehran, Iran.
Shakiba HamiDepartment of Geology, Ferdowsi University of Mashhad, Mashhad, Iran.
Ferdowsi University of Mashhad · IRGeological Survey of Iran · IRMashhad University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Arsenic bioavailability in rock, soil and water resources is notoriously hazardous. Geogenic arsenic enters the body and adversely affects many biochemical processes in animals and humans, posing risk to public health. Chelpu is located in NE Iran, where realgar, orpiment and pyrite mineralization is the source of arsenic in the macroenvironment. Using cluster random sampling strategy eight rocks, 23 soils, 12 drinking water resources, 36 human urine and hair samples and 15 adult sheep urine and wool samples in several large-scale herds in the area were randomly taken for quantification of arsenic in rock/soil/water, wool/hair/urine. Arsenic levels in rock/soil/water and wool/hair/urine were measured using inductively coupled plasma spectroscopy and atomic absorption spectrophotometry, respectively. While arsenic levels in rocks, soils and water resources hazardously ranged 9.40-25,873.3 mg kg(-1), 7.10-1448.80 mg kg(-1) and 12-606 μg L(-1), respectively, arsenic concentrations in humans' hair and urine and sheep's wool and urine varied from 0.37-1.37 μg g(-1) and 9-271.4 μg L(-1) and 0.3-3.11 μg g(-1) and 29.1-1015 μg L(-1), respectively. Local sheep and human were widely sick and slightly anemic. Hematological examination of the inhabitants revealed that geogenic arsenic could harm blood cells, potentially resulting in many other hematoimmunological disorders including cancer. The findings warn widespread exposure of animals and human in this agroecologically and geopolitically important region (i.e., its proximity with Afghanistan, Pakistan and Turkmenistan) and give a clue on how arsenic could induce infectious and non-infectious diseases in highly exposed human/animals.

Indexed as

Anemia, Iron-DeficiencyArsenicBody BurdenGeologyGroundwaterHumansIranRisk AssessmentSoil PollutantsWater Pollutants, ChemicalArsenicSoil PollutantsWater Pollutants, ChemicalAnimal/public healthArsenic biomarkersBlood disordersEnvironmental healthGeogenic arsenicNortheastern Iran

Identifiers

PMID26100324
OpenAlexW810187339

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.