Evidence map›Paper›PMID 30138298›Full record

ArticleShock (Augusta, Ga.)2019

Association of Sex With Clinical Outcome in Critically Ill Sepsis Patients: A Retrospective Analysis of the Large Clinical Database MIMIC-III.

Jinghong Xu, Li Tong, Jiyou Yao, Zilu Guo, Ka Yin Lui, XiaoGuang Hu, Lu Cao, Yanping Zhu, Fa Huang, Xiangdong Guan and 1 more

Abstract read
In one paragraph

Article in Shock (Augusta, Ga.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

53 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Adding age and sex to improve adverse outcome prediction in suspected infection: validation of a modified National Early Warning Score in the emergency department.European journal of emergency medicine : official journal of the European Society for Emergency Medicine · 2026
    Article
  4. Observational
  5. Article
  6. Review
  7. Differential disease tolerance mediates sex-biased illness severity in sepsis.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  8. Article
  9. Observational
  10. Article
  11. Article
  12. Article
  13. Decreased racial disparities in sepsis mortality after an order set-driven initiative: An analysis of 8151 patients.Academic emergency medicine : official journal of the Society for Academic Emergency Medicine · 2025
    Article
  14. Observational
  15. Review
  16. Review
  17. Sex, senescence, senolytics, and cognition.Frontiers in aging neuroscience · 2025
    Review
  18. Article
  19. 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

11 authors.

Jinghong XuDepartment of Critical Care Medicine, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Li TongDepartment of Critical Care Medicine, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Jiyou YaoDepartment of Critical Care Medicine, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Zilu GuoDepartment of Statistics, William March Rice University, Houston, Texas.
Ka Yin LuiDepartment of Critical Care Medicine, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
XiaoGuang HuDepartment of Critical Care Medicine, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Lu CaoDepartment of Extracorporeal Circulation, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Yanping ZhuDepartment of Critical Care Medicine, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Fa HuangDepartment of Critical Care Medicine, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Xiangdong GuanDepartment of Critical Care Medicine, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Changjie CaiDepartment of Critical Care Medicine, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe objective of our study was to explore the association between sex and clinical outcome in sepsis patients in a large, diverse population. MATERIALS AND

methodsWe analyzed 6,134 adult patients with sepsis from the critical care units of Beth Israel Deaconess Medical Center between 2001 and 2012. Study data were retrospectively extracted from Medical Information Mart for Intensive Care-III, a multiparameter intensive care database.

resultsThere were 2,677 (43.6%) female and 3,457 (56.4%) male patients. Compared with female patients, male patients with sepsis had a higher 1-year mortality rate (55.6% vs. 51.4%, P = 0.001), and so did the 90-day mortality rate (45.1% vs. 42.1%, P = 0.018). 33.8% of male and 31.3% of female patients with sepsis died during hospitalization (P = 0.041). The median length of hospitalization and intensive care unit (ICU) stay for male patients was 19.54 and 7.54 days, while that for female patients was 16.49 and 6.75 days (P < 0.001, P = 0.002, respectively). Male patients were more likely to require dialysis therapy (P = 0.109), ventilation support (P = 0.012) and more vasoactive agents (dopamine P = 0.113, norepinephrine P = 0.016, and epinephrine P = 0.093) during the ICU period than female patients. Our Cox proportional hazard regression model confirmed that the risk of death within 1 year of ICU admission in male patients is 1.083 times that in female.

conclusionFemale patients with sepsis have better clinical outcomes than male patients in terms of mortality and length of hospitalization and ICU stay.

Indexed as

Critical IllnessAdultAgedAged, 80 and overDatabases, FactualFemaleHospital MortalityHumansIntensive Care UnitsKaplan-Meier EstimateLength of StayMaleMiddle AgedRetrospective StudiesSepsisSex Factors

Identifiers

PMID30138298
PMCPMC6687414

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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.