Evidence map›Paper›PMID 18087270›Full record

Trial reportBritish journal of cancer2008

Birth weight and melanoma risk: a population-based case-control study.

I Franco-Lie, T Iversen, T E Robsahm, M Abdelnoor

Open access · hybridAbstract readComparative StudyRandomized Controlled Trial
In one paragraph

Trial report in British journal of cancer, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 18% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Birth weight and adult cancer incidence: large prospective study and meta-analysis.Annals of oncology : official journal of the European Society for Medical Oncology · 2014
    Pooled it
  2. Article
  3. Season of birth and other perinatal risk factors for melanoma.International journal of epidemiology · 2014
    Article
  4. Birth characteristics and childhood carcinomas.British journal of cancer · 2011
    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

4 authors at 3 institutions in 1 country.

I Franco-LieDepartment for Research and Education, Center for Clinical Research, Ullevaal University Hospital, Oslo 0407, Norway. isabel.franco-lie@uus.no
T Iversen
T E Robsahm
M Abdelnoor
Oslo University Hospital · NOCancer Registry of Norway · NONorwegian Cancer Society · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated whether lower birth weight was associated with lower risk of melanoma later in life. This population-based case-control study included all incident cases of histologically verified invasive melanoma diagnosed until 31 December 2003 in the Norwegian population born between 1967 and 1986 (n=709). The control group without malignant disease was established by random sampling from the same source population as the cases (n=108 209). Data on birth weight, gender, mother's residence and parental age at the time of birth were collected from the Medical Birth Registry of Norway and data on cancer from the Cancer Registry of Norway. The Mantel-Haenszel test of linear trend showed no trend in risk across the birth weight categories: individuals in the highest quartile of birth weight (>or=3860 g) had an odds ratio (OR) of 1.19 (95% confidence interval, CI: 0.77-1.84) compared to individuals with birth weight <2500 g. The adjusted OR was 0.81 (95% CI: 0.52-1.26) for birth weight below 2500 g (exposed). Though not statistically significant, the results suggest that low birth weight might influence the risk of melanoma later in life.

Indexed as

Birth WeightAdultCase-Control StudiesCohort StudiesFemaleHumansInfantInfant, NewbornMaleMaternal AgeMelanomaNorwayOdds RatioPaternal AgePregnancyRisk Factors

Identifiers

PMID18087270
PMCPMC2359697
OpenAlexW2020773278

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.