Evidence map›Paper›PMID 33986334›Full record

ArticleScientific reports2021

Caesarean delivery is associated with increased blood pressure in young adult offspring.

Amaraporn Rerkasem, Sarah E Maessen, Antika Wongthanee, Sakda Pruenglampoo, Ampica Mangklabruks, Patumrat Sripan, José G B Derraik, Kittipan Rerkasem

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.7field-weighted citation impact, top 16% 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, 6 citations in OpenAlex.

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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 at 4 institutions in 4 countries.

Amaraporn RerkasemNCD Center of Excellence, Research Institute for Health Sciences, Chiang Mai University, Chiang Mai, Thailand.ORCID 0000-0002-8975-6677
Sarah E MaessenLiggins Institute, University of Auckland, Auckland, New Zealand.ORCID 0000-0001-9234-4887
Antika WongthaneeDepartment of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
Sakda PruenglampooNCD Center of Excellence, Research Institute for Health Sciences, Chiang Mai University, Chiang Mai, Thailand.
Ampica MangklabruksDepartment of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
Patumrat SripanNCD Center of Excellence, Research Institute for Health Sciences, Chiang Mai University, Chiang Mai, Thailand.
José G B DerraikNCD Center of Excellence, Research Institute for Health Sciences, Chiang Mai University, Chiang Mai, Thailand. j.derraik@auckland.ac.nz.ORCID 0000-0003-1226-1956
Kittipan RerkasemNCD Center of Excellence, Research Institute for Health Sciences, Chiang Mai University, Chiang Mai, Thailand. rerkase@gmail.com.ORCID 0000-0003-0784-2449
Chiang Mai University · THNorth Chiang Mai University · THUniversity of Auckland · NZUppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We examined the associations between caesarean section (CS) delivery and cardiovascular risk factors in young adults in Thailand. Participants were 632 offspring from a birth cohort in Chiang Mai (Northern Thailand), born in 1989-1990 and assessed in 2010 at a mean age of 20.6 years, including 57 individuals (9.0%) born by CS and 575 born vaginally. Clinical assessments included anthropometry, blood pressure (BP), carotid intima-media thickness, and fasting blood glucose, insulin, and lipid profile. Young adults born by CS had systolic BP (SBP) 6.2 mmHg higher (p < 0.001), diastolic BP 3.2 mmHg higher (p = 0.029), and mean arterial pressure (MAP) 4.1 mmHg higher (p = 0.003) than those born vaginally. After covariate adjustments, SBP and MAP remained 4.1 mmHg (p = 0.006) and 2.9 mmHg (p = 0.021) higher, respectively, in the CS group. The prevalence of abnormal SBP (i.e., pre-hypertension or hypertension) in the CS group was 2.5 times that of those born vaginally (25.0% vs 10.3%; p = 0.003), with an adjusted relative risk of abnormal SBP 1.9 times higher (95% CI 1.15, 2.98; p = 0.011). There were no differences in anthropometry (including obesity risk) or other metabolic parameters. In this birth cohort in Thailand, CS delivery was associated with increased blood pressure in young adulthood.

Indexed as

Adult ChildrenAnthropometryArterial PressureBlood PressureBody Mass IndexCardiovascular DiseasesCarotid Intima-Media ThicknessCesarean SectionCohort StudiesFemaleHeart Disease Risk FactorsHumansHypertensionMaleObesityProspective Studies

Identifiers

PMID33986334
PMCPMC8119414
OpenAlexW3162006322

What OpenQuestion holds

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LicenceCC BY
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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.