Evidence map›Paper›PMID 23695017›Full record

ArticleBritish journal of cancer2013

Allergy and acute leukaemia in children with Down syndrome: a population study. Report from the Mexican inter-institutional group for the identification of the causes of childhood leukaemia.

J C Núñez-Enríquez, A Fajardo-Gutiérrez, E P Buchán-Durán, R Bernáldez-Ríos, A Medina-Sansón, E Jiménez-Hernández, R Amador-Sanchez, J G Peñaloza-Gonzalez, R Paredes-Aguilera, F J Alvarez-Rodriguez and 19 more

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2013. 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
2.5field-weighted citation impact, top 11% 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, 26 citations in OpenAlex.

  1. Allergies and Childhood Acute Lymphoblastic Leukemia: A Case-Control Study and Meta-analysis.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2018
    Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Immune-related conditions and acute leukemia in children with Down syndrome: a Children's Oncology Group report.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2015
    Article
  8. Review
  9. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

29 authors at 9 institutions in 1 country.

J C Núñez-EnríquezUnidad de Investigación Médica en Epidemiologia Clínica, Hospital de Pediatría, Centro Médico Nacional (CMN) Siglo XXI, Instituto Mexicano del Seguro Social, Avenida Cuauhtémoc 330, Delegación Cuauhtémoc, México D.F. 06720, México. juan.mejiaa@imss.gob.mx
A Fajardo-Gutiérrez
E P Buchán-Durán
R Bernáldez-Ríos
A Medina-Sansón
E Jiménez-Hernández
R Amador-Sanchez
J G Peñaloza-Gonzalez
R Paredes-Aguilera
F J Alvarez-Rodriguez
V Bolea-Murga
J de Diego Flores-Chapa
J Flores-Lujano
V C Bekker-Mendez
R Rivera-Luna
M Del Carmen Rodriguez-Zepeda
A Rangel-López
E M Dorantes-Acosta
N Núñez-Villegas
M M Velazquez-Aviña
J R Torres-Nava
N C Reyes-Zepeda
R Cárdenas-Cardos
L V Flores-Villegas
A Martinez-Avalos
F Salamanca-Gómez
C Gorodezky
J Arellano-Galindo
J M Mejía-Aranguré
Mexican Social Security Institute · MXInstituto Nacional de Pediatria · MXHospital Infantil de México Federico Gómez · MXInstitute for Social Security and Services for State Workers · MXHospital Pediátrico Moctezuma · MXCentro Médico Nacional La Raza · MXHospital General de México · MXHospital Juárez de México · MXInstituto Politécnico Nacional · MX

Funding

DNA SAMPLE ANALYSIS27307C2007 · NIEHS · PI LEHMAN, TERESA · 2007 to 2007
$74k
NIEHS NIH HHS 27307C2007
6 · The paper itself

Abstract

backgroundAllergies have been described as protective factors against the development of childhood acute leukaemia (AL). Our objective was to investigate the associations between allergy history and the development of AL and acute lymphoblastic leukaemia (ALL) in children with Down syndrome (DS).

methodsA case-control study was performed in Mexico City. The cases (n=97) were diagnosed at nine public hospitals, and the controls (n=222) were recruited at institutions for children with DS. Odds ratios (OR) were calculated.

resultsAsthma was positively associated with AL development (OR=4.18; 95% confidence interval (CI): 1.47-11.87), whereas skin allergies were negatively associated (OR=0.42; 95% CI: 0.20-0.91).

conclusionOur findings suggest that allergies and AL in children with DS share biological and immune mechanisms. To our knowledge, this is the first study reporting associations between allergies and AL in children with DS.

Indexed as

Case-Control StudiesChildDown SyndromeFemaleHumansHypersensitivityLogistic ModelsMaleMexicoPrecursor Cell Lymphoblastic Leukemia-Lymphoma

Identifiers

PMID23695017
PMCPMC3681010
OpenAlexW2079366412

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.