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Table 4 Differential performance analyses for comfort with managing (IGCQ questions 1–9) and barriers to (IGCQ questions 14–19) inpatient glycemic control scales. P-values calculated using Kruskal-Wallis test

From: Construction and preliminary evaluation of the inpatient glycemic control questionnaire (IGCQ): a survey tool assessing perceptions and knowledge of resident physicians

Comfort with Managing Inpatient Glycemic Control Scale
Postgraduate year Number Mean Score (SD) P-value
 1 84 18.2 (3.1)  
 2 83 19.5 (2.5)  
 3–4 79 20.0 (2.3) 0.006
Program
 Internal Medicine 223 19.2 (2.7)  
 Medicine-Pediatrics 23 19.4 (3.7) 0.87
Gender
 Male 152 19.6 (2.5)  
 Female 94 18.5 (3.0) 0.020
Barriers to Inpatient Glycemic Control Scale
Postgraduate year Number Mean Score (SD) P-value
 1 84 13.5 (2.9)  
 2 83 12.9 (2.5)  
 3–4 79 13.4 (2.6) 0.169
Program
 Internal Medicine 223 13.2 (2.7)  
 Medicine-Pediatrics 23 13.5 (2.5) 0.67
Gender
 Male 152 13.1 (2.8)  
 Female 94 13.6 (2.5) 0.276
  1. IGCQ = Inpatient Glycemic Control Questionnaire