Evidence map›Paper›PMID 23069774›Full record

ArticleBMJ open2012

Childhood adversities and adult-onset asthma: a cohort study.

Jyrki Korkeila, Raija Lietzen, Lauri H Sillanmäki, Päivi Rautava, Katariina Korkeila, Mika Kivimäki, Markku Koskenvuo, Jussi Vahtera

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In one paragraph

Article in BMJ open, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

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

  1. Adverse childhood experience and asthma onset: a systematic review.European respiratory review : an official journal of the European Respiratory Society · 2015
    Pooled it
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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

8 authors.

Jyrki KorkeilaDepartment of Psychiatry, University of Turku, and Harjavalta Hospital, Satakunta Hospital District, Finland.
Raija Lietzen
Lauri H Sillanmäki
Päivi Rautava
Katariina Korkeila
Mika Kivimäki
Markku Koskenvuo
Jussi Vahtera

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesChildhood adversities may be important determinants of later illnesses and poor health behaviour. However, large-scale prospective studies on the associations between childhood adversities and the onset of asthma in adulthood are lacking.

designProspective cohort study with 7-year follow-up.

settingNationally representative study. Data were collected from the Health and Social Support (HeSSup) survey and national registers.

participantsThe participants represent the Finnish population from the following age groups: 20-24, 30-34, 40-44, and 50-54 years at baseline in 1998 (24 057 survey participants formed the final cohort of this study). The occurrence of childhood adversities was assessed at baseline with a six-item survey scale. The analyses were adjusted for sociodemographic characteristics, behavioural health risks and common mental disorders. PRIMARY AND SECONDARY OUTCOMES: The survey data were linked to data from national health registers on incident asthma during a 7-year follow-up to define new-onset asthma cases with verified diagnoses.

resultsA total of 12 126 (59%) participants reported that they encountered a childhood adversity. Of them 3677 (18% of all) endured three to six adversities. During a follow-up of 7 years, 593 (2.9%) participants were diagnosed with incident asthma. Those who reported three or more childhood adversities had a 1.6-fold (95% CI 1.31 to 2.01) greater risk of asthma compared to those without childhood adversities. This hazard attenuated but remained statistically significant after adjustment for conventional risk factors (HR 1.33; 95% CI 1.06 to 1.67).

conclusionsAdults who report having encountered adversities in childhood may have an increased risk of developing asthma.

Identifiers

PMID23069774
PMCPMC3488721

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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.