Skip to main content

Table 1 Likert Scale: Mean, Standard Deviation (SD), and Median Scores for Each Domain According to the Five Domains for All Seven Models And for All Five Raters

From: Three dimensional printed models of the airway for preoperative planning of open Laryngotracheal surgery in children: Surgeon’s perception of utility

Domain

Mean score (SD)

Median

1. Type of surgery required (LTP or CTR)

3.29 ± 0.95

3

2. Location of the incision

3.58 ± 0.58

4

3. Length of the incision

3.2 ± 0.77

3

4. Length of the graft

3.91 ± 0.41

4

5. Need for a 1- or 2-stage procedure

3.9 ± 0.55

4

Sum of all domains

3.6 ± 0.63

4

  1. LTP laryngotracheoplasty, CTR cricotracheal resection with anastomosis