Evidence map›Paper›PMID 31805738›Full record

ArticleJournal of clinical medicine2019

Clinical Validation of Innovative Optical-Sensor-Based, Low-Cost, Rapid Diagnostic Test to Reduce Antimicrobial Resistance.

Suman Kapur, Manish Gehani, Nagamani Kammili, Pankaj Bhardwaj, Vijayalakshmi Nag, Sudha M Devara, Shashwat Sharad

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
2.0field-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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

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

7 authors at 4 institutions in 2 countries.

Suman KapurDepartment of Biological Sciences, Birla Institute of Technology and Science, Pilani, Hyderabad Campus, Hyderabad, Telangana 500078, India.
Manish GehaniDepartment of Biological Sciences, Birla Institute of Technology and Science, Pilani, Hyderabad Campus, Hyderabad, Telangana 500078, India.
Nagamani KammiliDepartment of Microbiology, Gandhi Medical College and Hospital, Hyderabad, Telangana 500003, India.
Pankaj BhardwajAll Indian Institute of Medical Sciences, Jodhpur, Rajasthan 342005, India.
Vijayalakshmi NagAll Indian Institute of Medical Sciences, Jodhpur, Rajasthan 342005, India.
Sudha M DevaraDepartment of Microbiology, Gandhi Medical College and Hospital, Hyderabad, Telangana 500003, India.
Shashwat SharadCenter for Prostate Disease Research, Department of Surgery, Uniformed Services University of the Health Sciences and the Walter Reed National Military Medical Center Bethesda, MD 20817, USA.
All India Institute of Medical Sciences Jodhpur · INBirla Institute of Technology and Science - Hyderabad Campus · INGandhi Medical College & Hospital · INUniformed Services University of the Health Sciences · US

Funding

NPMASS, DBT-SPARSH and GYTI-SRISTI NPMASS, DBT-SPARSH and GYTI-SRISTI
6 · The paper itself

Abstract

The antibiotic susceptibility test determines the most effective antibiotic treatment for bacterial infection. Antimicrobial stewardship is advocated for the rational use of antibiotics to preserve their efficacy in the long term and provide empirical therapy for disease management. Therefore, rapid diagnostic tests can play a pivotal role in efficient and timely treatment. Here, we developed a novel, rapid, affordable, and portable platform for detecting uropathogens and reporting antibiogram to clinicians in just 4 h. This technology replicates the basic tenets of clinical microbiology including bacterial growth in indigenously formulated medium, and measurement of inhibition of bacterial growth in presence of antibiotic/s. Detection is based on chromogenic endpoints using optical sensors and is analyzed by a lab-developed algorithm, which reports antibiotic sensitivity to the antibiotics panel tested. To assess its diagnostic accuracy, a prospective clinical validation study was conducted in two tertiary-care Indian hospitals. Urine samples from 1986 participants were processed by both novel/index test and conventional Kirby Bauer Disc Diffusion method. The sensitivity and specificity of this assay was 92.5% and 82%, respectively (

Indexed as

antibioticsantibiotic susceptibility testing (AST), evidence-based prescriptionantimicrobial resistance (AMR), rapid diagnosticsrapid cultureurinary tract infection

Identifiers

PMID31805738
PMCPMC6947486
OpenAlexW2991352809

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.