Evidence map›Paper›PMID 27325801›Full record

Observational studyThe American journal of tropical medicine and hygiene2016

Burden of Liver Abscess and Survival Risk Score in Thailand: A Population-Based Study.

Kittiyod Poovorawan, Wirichada Pan-Ngum, Ngamphol Soonthornworasiri, Chotipa Kulrat, Chatporn Kittitrakul, Polrat Wilairatana, Sombat Treeprasertsuk, Bubpha Kitsahawong, Kamthorn Phaosawasdi

Open access · bronzeAbstract readObservational Study
In one paragraph

Observational study in The American journal of tropical medicine and hygiene, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

14 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Guidelines for Antibiotics Prescription in Critically Ill Patients.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2024
    Article
  4. Review
  5. Article
  6. Article
  7. Observational
  8. Article
  9. Clinical characteristics and management of 1572 patients with pyogenic liver abscess: A 12-year retrospective study.Liver international : official journal of the International Association for the Study of the Liver · 2021
    Article
  10. Article
  11. Article
  12. Guidelines for Antibiotic Prescription in Intensive Care Unit.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2019
    Article
  13. Review
  14. 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

9 authors at 3 institutions in 1 country.

Kittiyod PoovorawanDepartment of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand. kittiyod.poo@mahidol.ac.th.
Wirichada Pan-NgumDepartment of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Ngamphol SoonthornworasiriDepartment of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Chotipa KulratDepartment of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Chatporn KittitrakulDepartment of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Polrat WilairatanaDepartment of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Sombat TreeprasertsukDepartment of Medicine, Faculty of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, Thailand.
Bubpha KitsahawongVichaiyut Hospital and Medical Center, Bangkok, Thailand.
Kamthorn PhaosawasdiVichaiyut Hospital and Medical Center, Bangkok, Thailand.
Mahidol Oxford Tropical Medicine Research Unit · THBangkok Hospital · THKing Chulalongkorn Memorial Hospital · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In Thailand, the burden of liver abscess, a life-threatening infectious disease, has not been thoroughly evaluated. We developed a predictive scoring system to estimate survival of patients with liver abscess using information from the 2008-2013 Nationwide Hospital Admission Data to evaluate the burden of liver abscess in Thailand. All patients with primary diagnosis of pyogenic liver abscess (PLA) and amoebic liver abscess (ALA) were included. Epidemiological data, baseline characteristics, hospital course, and survival were analyzed. Overall, 11,296 admissions comprising 8,423 patients from 844 hospitals across Thailand were eligible for analysis. The mean age was 52 ± 17 years and 66.1% of patients were male. ALA was significantly prevalent in southern and western border regions of Thailand, and PLA occurred nationwide. The highest incidence of liver abscess occurred in the rainy season (June-November, P < 0.01). The median length of hospital stay was 8 days (interquartile range = 4-13 days), and mean direct cost of hospitalization was 846 ± 1,574 USD. The overall inhospital mortality rate was 2.8%. Incidence of ALA decreased over the 5-year study period, whereas PLA incidence increased (P < 0.01). Using multivariable Cox regression methods with stepwise variable selection, we developed a final model with five highly significant baseline parameters associated with increased 60-day mortality: older age, PLA, underlying chronic kidney disease, cirrhosis, and human immunodeficiency virus infection. Range of estimated probability of 60-day survival was 95-16% at cumulative risk score 0-13. This simplified score is practical, and may help clinicians prioritize patients requiring more intensive care.

Indexed as

Cost of IllnessFemaleHospitalizationHumansLength of StayLiver AbscessMaleMiddle AgedRetrospective StudiesRisk AssessmentRisk FactorsSurvival AnalysisThailand

Identifiers

PMID27325801
PMCPMC5014279
OpenAlexW2466034880

What OpenQuestion holds

Textmetadata
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.