Evidence map›Paper›PMID 29985783›Full record

ArticleThe journal of spinal cord medicine2019

Long-term prescribing of nitrofurantoin for urinary tract infections (UTI) in veterans with spinal cord injury (SCI).

Alexander B Chew, Katie J Suda, Ursula C Patel, Margaret A Fitzpatrick, Swetha Ramanathan, Stephen P Burns, Charlesnika T Evans

Open access · greenAbstract readMulticenter Study
In one paragraph

Article in The journal of spinal cord medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Alexander B Chewa Pharmacy Service, Edward Hines, Jr. Veterans Affairs Hospital , Hines , Illinois, USA.
Katie J Sudab Center of Innovation for Complex Chronic Healthcare, Edward Hines, Jr. Veterans Affairs Hospital , Hines , Illinois, USA.
Ursula C Patela Pharmacy Service, Edward Hines, Jr. Veterans Affairs Hospital , Hines , Illinois, USA.
Margaret A Fitzpatrickb Center of Innovation for Complex Chronic Healthcare, Edward Hines, Jr. Veterans Affairs Hospital , Hines , Illinois, USA.
Swetha Ramanathanb Center of Innovation for Complex Chronic Healthcare, Edward Hines, Jr. Veterans Affairs Hospital , Hines , Illinois, USA.
Stephen P Burnse Spinal Cord Injury Service, VA Puget Sound Health Care Service , Seattle , Washington, USA.
Charlesnika T Evansb Center of Innovation for Complex Chronic Healthcare, Edward Hines, Jr. Veterans Affairs Hospital , Hines , Illinois, USA.
Edward Hines, Jr. VA Hospital · USVA Puget Sound Health Care System · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CONTEXT/

objectiveTo evaluate the impact of long-term nitrofurantoin for UTI prophylaxis in veterans with SCI.

designMatched pairs study.

settingVeterans cared for at VA facilities from 10/1/2012-9/30/2013.

participantsVeterans.

interventionsn/a. OUTCOMES MEASURES: UTI, positive urine cultures, resistant cultures.

methodsCases receiving long-term nitrofurantoin (≥90 days supply) were matched to controls by facility. Controls were patients who did not receive long-term nitrofurantoin with a history of ≥3 positive urine cultures and at least one diagnosis of UTI or asymptomatic bacteriuria in the previous year.

results122 SCI cases were identified and matched to 196 controls. After adjusting for differences in baseline demographic characteristics, UTIs were less frequent in cases (OR = 0.60 [95% CI 0.44-0.72]). Cases had a greater mean number of days between positive urine cultures as compared to controls (<0.0001). Cases were more likely to have isolates resistant to nitrofurantoin (P ≤ 0.0001); however, the frequency of multi-drug resistant organisms isolated from the urine was not significantly different.

conclusionsLong-term prescription of nitrofurantoin may reduce UTIs in veterans with SCI and there is no evidence that it promotes multi-drug resistance. Future prospective studies should be conducted prior to incorporating routine use of long-term nitrofurantoin into clinical care.

Indexed as

Drug PrescriptionsVeteransAdultAgedAged, 80 and overAnti-Bacterial AgentsAnti-Infective Agents, UrinaryFemaleHospitals, VeteransHumansMaleMiddle AgedNitrofurantoinRetrospective StudiesSpinal Cord InjuriesTime FactorsAnti-Bacterial AgentsAnti-Infective Agents, UrinaryNitrofurantoinAntibiotic prophylaxisNitrofurantoinOutcome assessmentPhysiciansPractice patternsSpinal cord injuriesUrinary tract infections

Identifiers

PMID29985783
PMCPMC6718139
OpenAlexW2812875538

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.