Evidence map›Paper›PMID 19575307›Full record

ArticleInternational urology and nephrology2009

Does glomerular hyperfiltration in pregnancy damage the kidney in women with more parities?

Ilknur Inegol Gumus, Ebru Uz, Nuket Bavbek, Ayse Kargili, Burcu Yanik, Faruk Hilmi Turgut, Ali Akcay, Nilgun Ozturk Turhan

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in International urology and nephrology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Glomerular hyperfiltration.Nature reviews. Nephrology · 2022
    Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. 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

8 authors.

Ilknur Inegol GumusDepartment of Obstetrics and Gynecology, Fatih University School of Medicine, Ankara, Turkey.
Ebru Uz
Nuket Bavbek
Ayse Kargili
Burcu Yanik
Faruk Hilmi Turgut
Ali Akcay
Nilgun Ozturk Turhan

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesWe aimed to investigate the glomerular hyperfiltration due to pregnancy in women with more parities.

methodsFive hundred women aged 52.57 +/- 8.08 years, without a history of hypertension, diabetes mellitus or complicated pregnancy were involved in the study. They were divided into three groups. Group 1: women with no or one parity (n = 76); group 2: women with two or three parities (n = 333); group 3: women with four or more parities (n = 91). Laboratory parameters and demographical data were compared between the three groups.

resultsMean age, serum urea and serum creatinine were similar between three groups. Patients in group 3 had significantly higher GFR values compared to groups 1 and 2 (109.44 +/- 30.99, 110.76 +/- 30.22 and 121.92 +/- 34.73 mL/min/1.73 m(2) for groups 1, 2 and 3, respectively; P = 0.008 for group 1 vs group 3; P = 0.002 for group 2 vs group 3).

conclusionsIn our study, we suggest that glomerular hyperfiltration due to pregnancy does not have adverse effects on kidney in women with more parities. Pregnancy may have possible protective mechanisms for kidney against adverse effects of glomerular hyperfiltration.

Indexed as

ParityAdultAgedAnalysis of VarianceBody Mass IndexCohort StudiesConfidence IntervalsCreatinineFemaleGlomerular Filtration RateHumansKidney DiseasesKidney Function TestsMiddle AgedPregnancyPregnancy ComplicationsCreatinineUreaUric Acid

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Registered trials

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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.