Evidence map›Paper›PMID 23339156›Full record

ArticleCMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne2013

Association between hypertensive disorders during pregnancy and end-stage renal disease: a population-based study.

I-Kuan Wang, Chih-Hsin Muo, Yi-Chih Chang, Chih-Chia Liang, Chiz-Tzung Chang, Shih-Yi Lin, Tzung-Hai Yen, Feng-Rong Chuang, Pei-Chun Chen, Chiu-Ching Huang and 3 more

Open access · goldAbstract read
In one paragraph

Article in CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed, 5 pooled it
15.5field-weighted citation impact, top 1% 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

66 citing papers in PubMed, 5 syntheses or guidelines pooled it, 166 citations in OpenAlex.

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  10. Laboratory Signs of CKD after Preeclampsia.Journal of the American Society of Nephrology : JASN · 2026
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6 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 6 institutions in 2 countries.

I-Kuan WangGraduate Institute of Clinical Medical Science, the Department of Internal Medicine, China Medical University Hospital, and the Department of Public Health, China Medical University, Taichung, Taiwan.
Chih-Hsin Muo
Yi-Chih Chang
Chih-Chia Liang
Chiz-Tzung Chang
Shih-Yi Lin
Tzung-Hai Yen
Feng-Rong Chuang
Pei-Chun Chen
Chiu-Ching Huang
Chi-Pang Wen
Fung-Chang Sung
Donald E Morisky
China Medical University · TWChang Gung University · TWChang Gung Memorial Hospital · TWChina Medical University Hospital · TWKaohsiung Chang Gung Memorial Hospital · TWKidney Associates · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStudies into the association between hypertensive disorders during pregnancy and end-stage renal disease are limited. We investigated the risk of end-stage renal disease after delivery among women with hypertensive disorders during pregnancy.

methodsWe used insurance claims data from 1998 to 2009 to identify 26,651 women aged 19-40 years old who experienced hypertensive disorders during pregnancy; these women had no history of hypertension, diabetes, kidney disease or lupus. We also randomly selected 213,397 women without hypertensive disorders during pregnancy as a comparison cohort; the frequency was matched by age and index year of pregnancy. We compared the incidence of end-stage renal disease in the 2 cohorts. We calculated hazard ratios (HRs) and 95% confidence intervals (CIs) after controlling for demographic and clinical factors.

resultsWomen with hypertensive disorders during pregnancy had a greater risk of chronic kidney disease and end-stage renal disease, with adjusted HRs of 9.38 (95% CI 7.09-12.4) and 12.4 (95% CI 8.54-18.0), respectively, after controlling for urban status, coronary artery disease, congestive heart failure, hyperlipidemia and abruption. The HR for end-stage renal disease was 2.72 (95% CI 1.76-4.22) after we also controlled for hypertension and diabetes. Women with preeclampsia or eclampsia had a higher risk of end-stage renal disease (adjusted HR 14.0, 95% CI 9.43-20.7) than women who had gestational hypertension only (adjusted HR 9.03, 95% CI 5.20-15.7).

interpretationWomen with hypertensive disorders during pregnancy were at a high risk of end-stage renal disease. The risk was much greater for women who had preeclampsia or eclampsia than those who had gestational hypertension only.

Indexed as

AdultCohort StudiesEclampsiaFemaleHeart DiseasesHumansHyperlipidemiasHypertension, Pregnancy-InducedKidney Failure, ChronicPre-EclampsiaPregnancyProportional Hazards ModelsRenal Insufficiency, ChronicRisk Factors

Identifiers

PMID23339156
PMCPMC3576438
OpenAlexW2099332194

What OpenQuestion 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 OpenQuestion graph.