Evidence map›Paper›PMID 25250882›Full record

ArticleHealth services research2015

Disparities in perinatal quality outcomes for very low birth weight infants in neonatal intensive care.

Eileen T Lake, Douglas Staiger, Jeffrey Horbar, Michael J Kenny, Thelma Patrick, Jeannette A Rogowski

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Health services research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01825499 (Vermont Oxford Network Very Low Birth Weight Database of Infants <=1500 Grams or <=29 Weeks Gestational Age at Birth), which is not on this map. Cited by 52 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed, 3 pooled it
2.7field-weighted citation impact, top 10% 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.

NCT01825499 recruitingnot on this map

Vermont Oxford Network Very Low Birth Weight Database of Infants <=1500 Grams or <=29 Weeks Gestational Age at Birth

Typeobservational_patient_registrySponsorVermont Oxford NetworkRan1990 to 2040Enrolled60,000ConditionsNeonatologyArmsRegistry
3 · Its place in the literature

Who cites it

52 citing papers in PubMed, 3 syntheses or guidelines pooled it, 67 citations in OpenAlex.

  1. Summary of neonatal and maternal transport and reimbursement policies-a 5-year update.Journal of perinatology : official journal of the California Perinatal Association · 2022
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Clinically-integrated breastfeeding peer counseling contributes to more equitable hospital-based lactation care.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  5. Disparities in delivery hospital risk-adjusted outcomes for very low birthweight infants: the role of NICU volume and level of care.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  6. Review
  7. Epidemiology of bacterial and fungal infections among level IV neonatal units in North America.Journal of perinatology : official journal of the California Perinatal Association · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Changes in hospital quality at hospitals serving black and hispanic newborns below 30 weeks' gestation.Journal of perinatology : official journal of the California Perinatal Association · 2022
    Article
  20. 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

6 authors at 6 institutions in 1 country.

Eileen T LakeCenter for Health Outcomes and Policy Research, School of Nursing, Department of Sociology, Leonard Davis Institute of Health Economics, University of Pennsylvania, 302 Claire M. Fagin Hall, Philadelphia, PA 19104.
Douglas Staiger
Jeffrey Horbar
Michael J Kenny
Thelma Patrick
Jeannette A Rogowski
Dartmouth College · USPennsylvania Department of Health · USRutgers, The State University of New Jersey · USThe Ohio State University · USUniversity of Vermont · USVermont Oxford Network · US

Funding

The Effects of Nursing on NICU Patient OutcomesR01NR010357 · NINR · UNIV OF MED/DENT NJ-SCH OF PUBLIC HEALTH · PI ROGOWSKI, JEANNETTE A · 2008 to 2011
$2.3M
NINR NIH HHS R01 NR010357NINR NIH HHS R01NR010357
6 · The paper itself

Abstract

objectiveTo determine if hospital-level disparities in very low birth weight (VLBW) infant outcomes are explained by poorer hospital nursing characteristics. DATA SOURCES: Nurse survey and VLBW infant registry data. STUDY

designRetrospective study of 8,252 VLBW infants in 98 Vermont Oxford Network hospital neonatal intensive care units (NICUs) nationally. NICUs were classified into three groups based on their percent of infants of black race. Two nurse-sensitive perinatal quality standards were studied: nosocomial infection and breast milk. DATA COLLECTION: Primary nurse survey (N = 5,773, 77 percent response rate). PRINCIPAL

findingsVLBW infants born in high-black concentration hospitals had higher rates of infection and discharge without breast milk than VLBW infants born in low-black concentration hospitals. Nurse understaffing was higher and practice environments were worse in high-black as compared to low-black hospitals. NICU nursing features accounted for one-third to one-half of the hospital-level health disparities.

conclusionsPoorer nursing characteristics contribute to disparities in VLBW infant outcomes in two nurse-sensitive perinatal quality standards. Improvements in nursing have potential to improve the quality of care for seven out of ten black VLBW infants who are born in high-black hospitals in this country.

Indexed as

Infant, Very Low Birth WeightBlack or African AmericanBreast FeedingClinical ProtocolsCross InfectionHealthcare DisparitiesHumansInfantInfant, NewbornIntensive Care Units, NeonatalNursing Staff, HospitalPersonnel Staffing and SchedulingQuality of Health CareRetrospective StudiesVermontWorkloadHealth disparitiesnurse practice environmentnurse staffingquality standardsVLBW infants

Identifiers

PMID25250882
PMCPMC4369214
OpenAlexW1995558677

What OpenQuestion holds

Textmetadata
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.