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Table 3 Interaction effects of diabetes type on determinants of health-related quality of life

From: Determinants of quality of life in adults with type 1 and type 2 diabetes

Independent variable Standardized Coefficients (β) Sig.
T1D/T2D 0.08 0.0001
Age 0.07 0.01
Income 0.05 0.02
Activity trait (personality) 0.26 < 0.0001
Number of comorbidities -0.24 < 0.0001
BMI -0.20 < 0.0001
Smoking -0.11 < 0.0001
Physical activity 0.13 < 0.0001
T1D/T2D × age 0.05 0.04
T1D/T2D × income 0.03 0.23
T1D/T2D × activity trait -0.02 0.46
T1D/T2D × comorbidity 0.03 0.25
T1D/T2D × BMI -0.02 0.40
T1D/T2D × smoking 0.02 0.31
T1D/T2D × physical activity -0.02 0.29
  1. T1D: type 1 diabetes, T2D: type 2 diabetes, BMI: body mass index
  2. Smoking was coded: non-smoker = 0, current smoker = 1