Evidence map›Paper›PMID 29383582›Full record

ArticleWorld journal of pediatrics : WJP2018

Trend and causes of neonatal mortality in a level III children's hospital in Shanghai: a 15-year retrospective study.

Xue-Lian Wang, Jin Wang, Lin Yuan, Wen-Jing Shi, Yun Cao, Chao Chen

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Article in World journal of pediatrics : WJP, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

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3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 19 citations in OpenAlex.

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4 · The record

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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 2 institutions in 1 country.

Xue-Lian WangDepartment of Neonatology, Children's Hospital of Fudan University, 399 Wanyuan Street, Minhang District, Shanghai, China.
Jin WangDepartment of Neonatology, Children's Hospital of Fudan University, 399 Wanyuan Street, Minhang District, Shanghai, China.
Lin YuanDepartment of Neonatology, Children's Hospital of Fudan University, 399 Wanyuan Street, Minhang District, Shanghai, China.
Wen-Jing ShiDepartment of Neonatology, Children's Hospital of Fudan University, 399 Wanyuan Street, Minhang District, Shanghai, China.
Yun CaoDepartment of Neonatology, Children's Hospital of Fudan University, 399 Wanyuan Street, Minhang District, Shanghai, China.
Chao ChenDepartment of Neonatology, Children's Hospital of Fudan University, 399 Wanyuan Street, Minhang District, Shanghai, China. chen6010@163.com.
Children's Hospital of Fudan University · CNGuangdong General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo determine the trend and causes of neonatal mortality in a large level III neonatal intensive care unit in Shanghai during a 15-year period.

methodsThis is a retrospective, single-centered study. All neonates who died during the period from January 1, 1999 to December 31, 2013 at Children's Hospital of Fudan University were included. We extracted relevant clinical information from their medical records, analyzed neonatal mortality rate and the characteristics of these patients, and compared neonatal deaths between different periods and populations.

resultsAmong a total of 50,957 admissions during the study period, there were 929 neonatal deaths. The neonatal mortality rate was 1.82%. Trends in neonatal mortality rate showed an increase in the period from 1.0% in 2003 to 2.2% in 2013. The main causes of neonatal mortality were complications of preterm birth (33.6%), congenital anomalies (21.3%), infections (12.6%), and birth asphyxia (9.1%). The proportions of complications of preterm birth (P < 0.001) and congenital anomalies (P = 0.018) increased yearly, while the proportions of birth asphyxia (P < 0.001) and infections (P < 0.001) decreased. Proportions of deaths caused by birth asphyxia (P = 0.005) and infections (P < 0.001) were both higher in the migrating population than in the permanent residents.

conclusionsNeonatal mortality rate increased from 2003 to 2013 in our study. The proportion of preterm infants in neonatal deaths also increased within the same period. Complications of preterm birth were the main cause of neonatal mortality and the percentage increased year by year. Neonates in the migrating population appeared to be at a higher risk of death during the neonatal period compared to those in the permanent residents, and efforts should be made towards improving perinatal care to prevent infections and birth asphyxia in this vulnerable population.

Indexed as

Cause of DeathInfant, PrematureIntensive Care Units, NeonatalChinaChi-Square DistributionCohort StudiesFemaleHospital MortalityHospitals, PediatricHumansIncidenceInfantInfant MortalityInfant, NewbornMaleRetrospective StudiesBirth asphyxiaCause of deathNeonatal infectionNeonatal mortalityPreterm birth

Identifiers

PMID29383582
OpenAlexW2792868264

What OpenQuestion holds

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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.