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CompletedNCT03060187Updated Feb 23, 2017

Proposal and Clinical Evaluation of a Comprehensive Airway Exam Score

An observational study in Intubation, sponsored by University of Kansas Medical Center. Completed at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2017-02-23.

Sponsored by University of Kansas Medical Center · Observational

Study type
Observational
Model
Case-only
Time perspective
Prospective
Enrollment
2,000
Ages
18 Years and older
Sex
All
01

Study summary

The purpose of this observational study is to evaluate the usefulness of Kansas University airway exam score ("KU score") in predicting difficulty of placement of a breathing tube into the windpipe.

02

Conditions studied

  • Intubation
03

In context

Lead sponsor

University of Kansas Medical Center is the lead sponsor of 492 studies on the registry; 113 are open to participants now.

Of its 38 completed or terminated interventional studies of FDA-regulated products, 24 (63%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Participants will include persons presenting to the University of Kansas Hospital to have surgery under standard general anesthesia.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • American Society of Anesthesiologists (ASA) physical status I-IV
  • Patients scheduled for a surgical or any other diagnostic or therapeutic procedure that requires endotracheal intubation (ETI)

Exclusion criteria

Exclusion Criteria:

  • Patients scheduled for an emergent surgery
  • Obstetric patients
05

Study design

Observational model
Case-only
Time perspective
Prospective
Enrollment
2,000 participants (actual)
Patient registry
No

Groups and cohorts

  • KU Score

    Participants asked to answer questions for the KU Score exam

    Other: KU Score

Interventions

  • OtherKU Score

    Exam with a max score of 10 and min score of 0. Designed as a preoperative assessment of the patient's airway.

06

What researchers measure

Primary outcomes

  1. Correlation between KU score and intubation difficulty scale (IDS) measure

    The measure is assessed during the time period between the start of preoperative examination on the day of surgery and completion of a standard tracheal intubation in the operating room. Correlation measured using the Spearman correlation coefficient.

    Time frame: Time between preoperative exam to after intubation, up to 3 hours

07

Study locations

1 site
  • University of Kansas Medical Center
    Kansas City, Kansas 66160, United States
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 23, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT03060187
Responsible party
Sponsor
First posted
Feb 23, 2017
Start date
Feb 2010
Primary completion
Jan 2011
Completion
Jan 2011
Last update
Feb 23, 2017

Study contacts

Mirsad Dupanović, MD
principal investigator · University of Kansas Medical Center

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Feb 2017. You cannot join it, but the record below documents what was studied.

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Discussion

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