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Table 1 Impact of Demographics and Diabetes History on Insulin-related Treatment Satisfaction

From: Examining correlates of treatment satisfaction for injectable insulin in type 2 diabetes: lessons learned from a clinical trial comparing biphasic and basal analogues

 

ITSQ Overall (n = 197)

ITSQ IR (n = 196)

ITSQ LF (n = 196)

ITSQ HC (n = 197)

ITSQ GC (n = 197)

ITSQ DD (n = 197)

 

Coefficient (t-ratio)

Intercept

72.42*** (6.54)

74.63*** (5.89)

68.90*** (4.95)

67.67*** (4.83)

82.53*** (6.32)

73.68*** (6.32)

Age

0.21 (1.51)

0.23 (1.43)

0.35* (2.00)

0.22 (1.24)

0.17 (1.05)

0.14 (0.92)

Gender (0 = M, 1 = F)

-2.30 (-0.87)

0.45 (0.15)

0.23 (0.07)

-6.42 (-1.92)

-4.43 (-1.43)

-1.95 (-0.70)

Ethnicity (1 = C, 0 = Other)

-0.99 (-0.36)

-0.19 (-0.06)

-2.80 (-0.81)

-1.44 (-0.42)

-2.35 (-0.73)

0.90 (0.31)

Length of time with diabetes (↑ longer)

-0.17 (-0.66)

-0.09 (-0.32)

-0.06 (-0.17)

-0.42 (-1.30)

-0.13 (-0.42)

-0.17 (-0.61)

Weight-BMI

0.17 (0.66)

0.01 (0.04)

-0.23 (-0.70)

0.50 (1.53)

0.10 (0.31)

0.23 (0.83)

Number of diabetes related co-morbid conditions

-3.93* (-2.15)

-2.33 (-1.10)

-5.68* (-2.46)

-5.08* (-2.19)

-5.48* (-2.54)

-1.93 (-1.00)

 

F = 1.195

F = 0.538

F = 1.812

F = 1.918

F = 1.497

F = 0.534

 

R2 = 0.036

R2 = 0.016

R2 = 0.053

R2 = 0.056

R2 = 0.044

R2 = 0.016

 

Adj R2 = 0.006

Adj R2 = -0.014

Adj R2 = 0.024

Adj R2 = 0.027

Adj R2 = 0.015

Adj R2 = -0.014

  1. • * p < 0.05, ** p < 0.01, *** p < 0.001
  2. • IR = Inconvenience of Regime subscale, LF = Lifestyle Flexibility subscale, HC = Hypoglycemic Control subscale, GC = Glycemic Control subscale, DD = Device Delivery subscale