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Table 3 Association of IITQ Measures with Participant Characteristics at Baseline

From: Psychometric properties of an instrument for assessing the experience of patients treated with inhaled insulin: the Inhaled Insulin Treatment Questionnaire (IITQ)

Treatment Outcome Diabetes Worries Perceptions of Insulin Therapy Treatment Satisfaction Treatment Preference
Gender (Male = 1) -.08/-.05 -.00/.08* .03/.06 -.01/.01
Race (Caucasian = 1) -.18***/-.10* .04/.02 .08/.03 .03/.07
Age (Years) -.03/-.04 -.04/.09* .03/.12** -.02/.06
Duration of Diabetes (Years) -.05/03 .01/.05 .02/.03 .07/.08
Weight (Kilograms) -.16***/-.16 *** -.06/-.05 -.00/-.09* -.05/-.11**
BMI (kg/m2) -.11*/-.09* -.05/-.07 -.01/-.09* -.05/-.12**
A1c (%) .00/.01 -.03/-.06 -.14**/-.11** -.01/-.07
SF-36 PCS -.07/.02 .13**/.14*** .04/.09* .00/.08
SF-36 MCS -.09/-.12** .15***/.17*** .08/-.01 .11*/.01
  1. Note: Cell entries are Pearson correlations (type 1/type 2).
  2. * p < .05
  3. ** p < .01
  4. *** p < .001