Evidence mapPaperPMID 21214720Full record

ArticleJournal of clinical hypertension (Greenwich, Conn.)2011

Big mother or small baby: which predicts hypertension?

Guido Filler, Abeer Yasin, Priya Kesarwani, Amit X Garg, Robert Lindsay, Ajay P Sharma

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical hypertension (Greenwich, Conn.), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 3 pooled it
5.5field-weighted citation impact, top 5% 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

32 citing papers in PubMed, 3 syntheses or guidelines pooled it, 60 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pre-pregnancy parental BMI and offspring blood pressure in infancy.European journal of preventive cardiology · 2019
    Trial
  5. Review
  6. Article
  7. What to do with kidney length and volumes in large individuals?Pediatric nephrology (Berlin, Germany) · 2023
    Article
  8. Article
  9. Review
  10. Review
  11. Late referrals of pediatric patients with elevated blood pressure.Pediatric nephrology (Berlin, Germany) · 2020
    Article
  12. Article
  13. Article
  14. Review
  15. Renal consequences of preterm birth.Molecular and cellular pediatrics · 2017
    Review
  16. Article
  17. Central role for melanocortin-4 receptors in offspring hypertension arising from maternal obesity.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  18. Could Low Birth Weight be Associated with Cardiovascular Disease in Adolescence?Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2016
    Article
  19. Reprogramming: A Preventive Strategy in Hypertension Focusing on the Kidney.International journal of molecular sciences · 2015
    Review
  20. Review
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 2 institutions in 2 countries.

Guido FillerDepartment of Pediatrics, Division of Pediatric Nephrology, Children's Hospital, London, Ontario, Canada. guido.filler@lhsc.on.ca
Abeer Yasin
Priya Kesarwani
Amit X Garg
Robert Lindsay
Ajay P Sharma
London Health Sciences Centre · CAWestern University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

According to the Barker hypothesis, intrauterine growth restriction and premature delivery adversely affect cardiovascular health in adult life. The association of childhood hypertension as a cardiovascular risk factor and birth weight has been understudied. In a prospective cohort study, the authors evaluated the effect of birth weight, gestational age, maternal prepregnancy body mass index (BMI), and child BMI z score at the time of enrollment on the systolic and diastolic blood pressure (BP) z score in 3024 (1373 women) consecutive outpatient clinic patients aged 2.05 to 18.58 years. The latest National Health and Nutrition Examination Survey (NHANES III) was used to calculate the age-dependent z scores. The median z scores of BMI (+0.48, range -6.96-6.64), systolic BP (+0.41, range -4.50-6.73), and diastolic BP (+0.34, range -3.15-+6.73) were all significantly greater than the NHANES III reference population. Systolic BP z score did not correlate with birth weight or gestational age, but did correlate with maternal prepregnancy BMI (r=.090, P<.0001) and BMI z score (r=.209, P<.0001). Diastolic BP z score positively correlated with birth weight (0.037, P=.044), gestational age (r=.052, P=.005), BMI z score(r=.106, P<.0001), and maternal prepregnancy BMI (r=.062, P=.0007). In contrast to what would be expected from the Barker hypothesis, the authors found no negative correlation between BP z score and birth weight or gestational age. This study suggests that a high BMI, a big mom, and a high birth weight are more important risk factors for hypertension during childhood than low birth weight or gestational age.

Indexed as

Body Mass IndexMothersAdolescentBirth WeightBlood PressureChildChild, PreschoolCohort StudiesFemaleGestational AgeHumansHypertensionInfant, Low Birth WeightInfant, NewbornInfant, Small for Gestational AgeNutrition Surveys

Identifiers

PMID21214720
PMCPMC8673311
OpenAlexW2019465163

What Socratic 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 Socratic graph.