Evidence map›Paper›PMID 26098843›Full record

ArticleAnnals of internal medicine2015

Predictors of Pregnancy Outcomes in Patients With Lupus: A Cohort Study.

Jill P Buyon, Mimi Y Kim, Marta M Guerra, Carl A Laskin, Michelle Petri, Michael D Lockshin, Lisa Sammaritano, D Ware Branch, T Flint Porter, Allen Sawitzke and 5 more

2 registry-linked trialsAbstract readMulticenter Study
In one paragraph

Article in Annals of internal medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 240 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
240citing papers in PubMed, 11 pooled it
33.3field-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.

NCT00198068 recruitingnot on this map

Predictors of Pregnancy Outcome in Systemic Lupus Erythematosus (SLE) and Antiphospholipid Syndrome (APS)

TypeobservationalSponsorHospital for Special Surgery, New YorkRan2003 to 2027Enrolled700ConditionsSystemic Lupus Erythematosus, Antiphospholipid Syndrome
NCT03746028 unknown statusnot on this mapstarted 2018, after this paper: background citation

The Lupus prEGnAnCY Cohort: An International Prospective Cohort of Lupus Pregnancies

Typeobservational_patient_registrySponsorMcGill University Health Centre/Research Institute of the McGill University Health CentreRan2018 to 2024Enrolled100ConditionsSystemic Lupus Erythematosus, Pregnancy Complications
3 · Its place in the literature

Who cites it

240 citing papers in PubMed, 11 syntheses or guidelines pooled it, 538 citations in OpenAlex.

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  4. Systemic Lupus Erythematosus in Pregnancy.Medical sciences (Basel, Switzerland) · 2025
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180 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 8 institutions in 3 countries.

Jill P Buyon
Mimi Y Kim
Marta M Guerra
Carl A Laskin
Michelle Petri
Michael D Lockshin
Lisa Sammaritano
D Ware Branch
T Flint Porter
Allen Sawitzke
Joan T Merrill
Mary D Stephenson
Elisabeth Cohn
Lamya Garabet
Jane E Salmon
University of Toronto · CAUniversity of Utah · USIntermountain Healthcare · USUniversity of Illinois Chicago · USUniversity of Oklahoma Health Sciences Center · USCornell University · USOklahoma Medical Research Foundation · USØstfold Hospital Trust · NO

Funding

Predictors of Pregnancy Outcome In SLE and APSR01AR049772 · NIAMS · HOSPITAL FOR SPECIAL SURGERY · PI SALMON, JANE E · 2003 to 2012
$12.6M
Lupus CohortR01AR043727 · NIAMS · JOHNS HOPKINS UNIVERSITY · PI PETRI, MICHELLE A · 1997 to 2015
$8.2M
HOPKINS LUPUS COHORTR55AR043727 · NIAMS · JOHNS HOPKINS UNIVERSITY · PI PETRI, MICHELLE A · 1996 to 1996
–
NIAMS NIH HHS AR43727NIAMS NIH HHS R01 AR043727NIAMS NIH HHS R01 AR049772NIAMS NIH HHS R01 AR49772
6 · The paper itself

Abstract

backgroundBecause systemic lupus erythematosus (SLE) affects women of reproductive age, pregnancy is a major concern.

objectiveTo identify predictors of adverse pregnancy outcomes (APOs) in patients with inactive or stable active SLE.

designProspective cohort.

settingMulticenter. PATIENTS: 385 patients (49% non-Hispanic white; 31% with prior nephritis) with SLE in the PROMISSE (Predictors of Pregnancy Outcome: Biomarkers in Antiphospholipid Antibody Syndrome and Systemic Lupus Erythematosus) study. Exclusion criteria were urinary protein-creatinine ratio greater than 1000 mg/g, creatinine level greater than 1.2 mg/dL, prednisone use greater than 20 mg/d, and multifetal pregnancy. MEASUREMENTS: APOs included fetal or neonatal death; birth before 36 weeks due to placental insufficiency, hypertension, or preeclampsia; and small-for-gestational-age (SGA) neonate (birthweight below the fifth percentile). Disease activity was assessed with the Systemic Lupus Erythematosus Pregnancy Disease Activity Index and the Physician's Global Assessment (PGA).

resultsAPOs occurred in 19.0% (95% CI, 15.2% to 23.2%) of pregnancies; fetal death occurred in 4%, neonatal death occurred in 1%, preterm delivery occurred in 9%, and SGA neonate occurred in 10%. Severe flares in the second and third trimesters occurred in 2.5% and 3.0%, respectively. Baseline predictors of APOs included presence of lupus anticoagulant (LAC) (odds ratio [OR], 8.32 [CI, 3.59 to 19.26]), antihypertensive use (OR, 7.05 [CI, 3.05 to 16.31]), PGA score greater than 1 (OR, 4.02 [CI, 1.84 to 8.82]), and low platelet count (OR, 1.33 [CI, 1.09 to 1.63] per decrease of 50 × 109 cells/L). Non-Hispanic white race was protective (OR, 0.45 [CI, 0.24 to 0.84]). Maternal flares, higher disease activity, and smaller increases in C3 level later in pregnancy also predicted APOs. Among women without baseline risk factors, the APO rate was 7.8%. For those who either were LAC-positive or were LAC-negative but nonwhite or Hispanic and using antihypertensives, the APO rate was 58.0% and fetal or neonatal mortality was 22.0%. LIMITATION: Patients with high disease activity were excluded.

conclusionIn pregnant patients with inactive or stable mild/moderate SLE, severe flares are infrequent and, absent specific risk factors, outcomes are favorable. PRIMARY FUNDING SOURCE: National Institutes of Health.

Indexed as

Pregnancy ComplicationsPregnancy OutcomeAdolescentAdultFemaleFetal DeathFollow-Up StudiesHumansInfantInfant MortalityInfant, PrematureLupus Erythematosus, SystemicMiddle AgedObstetric Labor ComplicationsPregnancyProspective Studies

Identifiers

PMID26098843
PMCPMC5113288
OpenAlexW1512626895

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.