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Precision of In Vivo Quantitative Tooth Wear Measurement Using Intra-Oral Scans
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Drooling quantification: Correlation of different techniques.

Parisa Rashnoo1, Sam J Daniel1

  • 1Department of Otolaryngology-Head and Neck Surgery, Montreal Children Hospital, 2300 Tupper Street, Rm. B-240, Montreal, QC H3H 1P3, Canada.

International Journal of Pediatric Otorhinolaryngology
|June 21, 2015
PubMed
Summary
This summary is machine-generated.

The Drooling Severity and Frequency Scale (DSFS) accurately measures drooling, correlating well with the Drooling Quotient (DQ). However, DQ did not correlate with daily bib changes, suggesting DSFS is a practical clinical tool.

Keywords:
CorrelationDroolingDrooling QuotientDrooling Severity and Frequency ScaleNumber of bib changes

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Area of Science:

  • Pediatric Saliva Management
  • Clinical Assessment Tools
  • Neurology and Developmental Pediatrics

Background:

  • Drooling, or sialorrhea, impacts quality of life in children with neurological conditions.
  • Objective and subjective measures are used to assess drooling severity.
  • The Drooling Quotient (DQ) and Drooling Severity and Frequency Scale (DSFS) are common assessment tools.

Purpose of the Study:

  • To evaluate the correlation between the Drooling Quotient (DQ) and the Drooling Severity and Frequency Scale (DSFS).
  • To assess the relationship between DQ and the number of daily bib changes.
  • To determine the utility of DSFS as a clinical management guide.

Main Methods:

  • A prospective cohort study of 155 children in a saliva management clinic.
  • Comparison of three drooling assessment methods: DQ, DSFS, and bib changes.
  • DQ was performed in two 10-minute sessions; DSFS and bib changes were caregiver-reported.

Main Results:

  • A high level of agreement was observed between the Drooling Quotient (DQ) and the Drooling Severity and Frequency Scale (DSFS).
  • The Drooling Quotient (DQ) did not show a significant correlation with the number of daily bib changes.
  • Caregiver-reported DSFS demonstrated strong concordance with the objective DQ measure.

Conclusions:

  • The Drooling Severity and Frequency Scale (DSFS) is a quick and accurate measure for assessing drooling.
  • DSFS can effectively guide clinical management of drooling in pediatric patients.
  • DSFS is a valuable alternative for patients unable to undergo DQ assessment.