Evidence map›Paper›PMID 37138163›Full record

ArticleJournal of perinatology : official journal of the California Perinatal Association2023

The validity of hospital diagnostic and procedure codes reflecting morbidity in preterm neonates born <32 weeks gestation.

Kelli K Ryckman, Paul J Holdefer, Eva Sileo, Claire Carlson, Nancy Weathers, Elizabeth A Jasper, Hyunkeun Cho, Scott P Oltman, John M Dagle, Laura L Jelliffe-Pawlowski and 1 more

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of perinatology : official journal of the California Perinatal Association, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-weighted citation impact, top 30% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Observational
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

11 authors at 3 institutions in 1 country.

Kelli K RyckmanDepartment of Epidemiology, University of Iowa, Iowa City, IA, USA. kryckman@iu.edu.ORCID 0000-0002-9496-4147
Paul J HoldeferDepartment of Epidemiology, University of Iowa, Iowa City, IA, USA.
Eva SileoDepartment of Epidemiology, University of Iowa, Iowa City, IA, USA.
Claire CarlsonDepartment of Epidemiology, University of Iowa, Iowa City, IA, USA.
Nancy WeathersDepartment of Epidemiology, University of Iowa, Iowa City, IA, USA.
Elizabeth A JasperDivision of Quantitative Sciences, Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, TN, USA.
Hyunkeun ChoDepartment of Biostatistics, University of Iowa, Iowa City, IA, USA.
Scott P OltmanDepartment of Epidemiology & Biostatistics, University of California, San Francisco, San Francisco, CA, USA.
John M DagleDepartment of Pediatrics, University of Iowa, Iowa City, IA, USA.
Laura L Jelliffe-PawlowskiDepartment of Epidemiology & Biostatistics, University of California, San Francisco, San Francisco, CA, USA.
Elizabeth E RogersUCSF California Preterm Birth Initiative, San Francisco, CA, USA.
University of Iowa · USUniversity of California, San Francisco · USVanderbilt University Medical Center · US

Funding

The University of Iowa Clinical and Translational Science AwardUL1TR002537 · NCATS · UNIVERSITY OF IOWA · PI HANSEN, MARLAN R, WINOKUR, PATRICIA · 2018 to 2022
$20.0M
Building Interdisciplinary Research Careers in Women's HealthK12HD043483 · NICHD · VANDERBILT UNIVERSITY MEDICAL CENTER · PI HARTMANN, KATHERINE E, MAJOR, AMY S · 2002 to 2023
$10.3M
Targeted metabolic profiling to predict major morbidity in very preterm newbornsR01HD102381 · NICHD · UNIVERSITY OF IOWA · PI JELLIFFE-PAWLOWSKI, LAURA LEE, ROGERS, ELIZABETH E · 2020 to 2024
$3.1M
Can an Evidence-Based Mental Health Intervention be Implemented into Preexisting Home Visiting Programs using Implementation Facilitation?R01MH134474 · NIMH · UNIVERSITY OF IOWA · PI Elissa Z Faro, KELLI K. RYCKMAN · 2024 to 2026
$2.4M
NCATS NIH HHS UL1 TR002537NICHD NIH HHS K12 HD043483NICHD NIH HHS R01 HD102381NIMH NIH HHS R01 MH134474
6 · The paper itself

Abstract

objectiveTo determine the validity of diagnostic hospital billing codes for complications of prematurity in neonates <32 weeks gestation. STUDY

designRetrospective cohort data from discharge summaries and clinical notes (n = 160) were reviewed by trained, blinded abstractors for the presence of intraventricular hemorrhage (IVH) grades 3 or 4, periventricular leukomalacia (PVL), necrotizing enterocolitis (NEC), stage 3 or higher, retinopathy of prematurity (ROP), and surgery for NEC or ROP. Data were compared to diagnostic billing codes from the neonatal electronic health record.

resultsIVH, PVL, ROP and ROP surgery had strong positive predictive values (PPV > 75%) and excellent negative predictive values (NPV > 95%). The PPVs for NEC (66.7%) and NEC surgery (37.1%) were low.

conclusionDiagnostic hospital billing codes were observed to be a valid metric to evaluate preterm neonatal morbidities and surgeries except in the instance of more ambiguous diagnoses such as NEC and NEC surgery.

Indexed as

Enterocolitis, NecrotizingInfant, Newborn, DiseasesLeukomalacia, PeriventricularRetinopathy of PrematurityCerebral HemorrhageFemaleGestational AgeHospitalsHumansInfant, NewbornInfant, PrematureMorbidityPregnancyRetrospective Studies

Identifiers

PMID37138163
PMCPMC10860645
OpenAlexW4367845381

What OpenQuestion holds

Textmetadata
LicenceTDM
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.