Evidence map›Paper›PMID 34121165›Full record

ArticleInfectious diseases and therapy2021

Outcomes for Patients with Urinary Tract Infection After an Initial Intravenous Antibiotics Dose Before Emergency Department Discharge.

Xue-Er Poh, Kuan-Han Wu, Chien-Chih Chen, Jyun-Bin Huang, Fu-Jen Cheng, I-Min Chiu

Open access · goldAbstract read
In one paragraph

Article in Infectious diseases and therapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 41% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. Management of acute pyelonephritis: a systematic review of oral versus single-dose intravenous followed by oral antibiotic treatment.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026
    Pooled it
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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 1 institution in 1 country.

Xue-Er PohDepartment of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, 833, Taiwan.
Kuan-Han WuDepartment of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, 833, Taiwan.
Chien-Chih ChenDepartment of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, 833, Taiwan.
Jyun-Bin HuangDepartment of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, 833, Taiwan.
Fu-Jen ChengDepartment of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, 833, Taiwan.
I-Min ChiuDepartment of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, 833, Taiwan. outofray@hotmail.com.
Kaohsiung Chang Gung Memorial Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionTo investigate the effect of single-dose intravenous antibiotics before emergency department (ED) discharge on the outcomes of patients with urinary tract infections (UTIs).

methodsThis is a retrospective study conducted at the EDs of three medical centers. Patients aged over 18 years who presented to the ED with UTI and were discharged without admission between January 1, 2016 and December 31, 2017 were evaluated. The study group received a single dose of effective intravenous antibiotics on the basis of urine culture during the index ED visit following oral antibiotics, while the comparison group received oral antibiotics only. The primary outcomes were ED revisit within 72 h and admission following the return visit.

resultsA total of 8168 patients were included. Of these, 20.9% received intravenous antibiotics before ED discharge. Patients who received effective intravenous antibiotics before ED discharge were associated with less than 72-h ED revisit (adjusted odds ratio [OR] 0.791, 95% confidence interval [CI] 0.640-0.979]), but not decreased admission following the return visit (adjusted OR 0.921, 95% CI [0.731-1.153]). In subgroup analysis, parenteral antibiotic use during the index ED visit was associated with decreased admission following ED revisit in patients who presented with fever (adjusted OR 0.605; 95% CI 0.443-0.932).

conclusionFor patients with UTI and clinically well to be discharged from the ED, a single dose of effective intravenous antibiotics before ED discharge was associated with decreased 72-h ED revisit. In patients with febrile UTI, initial intravenous antibiotics were associated with decreased revisit leading to admissions.

Indexed as

Loading intravenous antibioticsReturn emergency department visitRevisit admissionUrinary tract infection

Identifiers

PMID34121165
PMCPMC8322380
OpenAlexW3172189601

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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.