Evidence map›Paper›PMID 36515765›Full record

ArticleNeurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology2023

Comparing performance measures and clinical outcomes between mobile stroke units and usual care in underserved areas.

Yongchai Nilanont, Pornchai Chanyagorn, Karuna Shukij, Waitayaporn Pengtong, Mananchaya Kongmuangpuk, Kanokkarn Wongmayurachat, Kittiya Nittayaboon, Yodchanan Wongsawat, Ronnachai Sirovetnukul, Tipa Chakorn and 8 more

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Article in Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
1.7field-weighted citation impact, top 15% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Observational
  6. Article
  7. Review
  8. Observational
  9. 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

18 authors at 3 institutions in 1 country.

Yongchai NilanontDivision of Neurology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand. ynilanon@gmail.com.ORCID http://orcid.org/0000-0002-5360-1315
Pornchai ChanyagornDepartment of Electrical Engineering, Faculty of Engineering, Mahidol University, Nakhon Pathom, Thailand.
Karuna ShukijSiriraj Stroke Center, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Waitayaporn PengtongSiriraj Stroke Center, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Mananchaya KongmuangpukSiriraj Stroke Center, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Kanokkarn WongmayurachatSiriraj Stroke Center, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Kittiya NittayaboonSiriraj Stroke Center, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Yodchanan WongsawatDepartment of Biomedical Engineering, Faculty of Engineering, Mahidol University, Nakhon Pathom, Thailand.
Ronnachai SirovetnukulDepartment of Industrial Engineering, Faculty of Engineering, Mahidol University, Nakhon Pathom, Thailand.
Tipa ChakornDepartment of Emergency Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Sattha RiyapanDepartment of Emergency Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Chitapa KaveetaDivision of Neurology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Songkram Chotik-AnuchitDivision of Neurology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Trongtum TongdeeDepartment of Radiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Ploypailin ThabmontianSiriraj Stroke Center, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Porntep SaehengBangkok Emergency Medical Service, Medical Service Department, Bangkok, Thailand.
Cherdchai NopmaneejumruslersOffice of the Director of Siriraj Hospital, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Visit VamvanijOffice of the Director of Siriraj Hospital, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Siriraj Hospital · THMahidol University · THBangkok Hospital · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe efficacy of mobile stroke units (MSUs) in improving acute ischemic stroke (AIS) care in developing countries is unknown. We compared performance measures and stroke outcomes in AIS patients between MSU and usual care: emergency medical services (EMS) and walk-in.

methodsWe enrolled patients > 18 years of age with an AIS within 4.5 h after onset. Demographic data, types, and time of reperfusion therapies and clinical outcomes were recorded. A favorable outcome was defined as a modified Rankin Scale (mRS) 0-2 at 3 months.

resultsA total of 978 AIS patients (MSU = 243, EMS = 214, walk-in = 521) were enrolled between June 1, 2018, and April 30, 2021. The mean age (± SD) was 66 (± 14) years, and 510 (52.1%) were male. AIS time metrics were the shortest in the MSU with a mean (± SD) door to needle (DN) time of 20 (± 7), 29 (± 13), and 35 (± 16) min (p < 0.001) and door to puncture (DP) time of 73 ± 19, 86 ± 33, and 101 ± 42 min (p < 0.001) in MSU, EMS, and walk-in, respectively. Participants in the MSU (56.8%) received higher rate of reperfusion therapie(s) when compared to the EMS (51.4%) and walk-in (31.5%) (p < 0.001). After adjustment for any potential confounders and using the EMS as a reference, the MSU has the highest likelihood of achieving a favorable outcome (adjusted OR 2.15; 95% CI 1.39-3.32).

conclusionsIn underserved populations, MSUs significantly reduced DN time, increased the likelihood of receiving reperfusion treatment, and achieved independency at 3 months when compared to usual care.

Indexed as

Brain IschemiaIschemic StrokeStrokeAgedAged, 80 and overFemaleHumansMaleMedically Underserved AreaMiddle AgedThrombolytic TherapyTime-to-TreatmentTreatment OutcomeMobile stroke unitsPerformance measuresReperfusion therapiesStroke careUnderserved areas

Identifiers

PMID36515765
PMCPMC10023765
OpenAlexW4311428370

What OpenQuestion holds

Textfull text, public
LicenceCC BY
measurements read49
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.