Skip to main content

Table 3 Standardised scores for SATMED-Q domains and total score by magnitude of difference in response categories of TSQM item #14

From: Minimally important difference of the Treatment Satisfaction with Medicines Questionnaire (SATMED-Q)

Domain

Difference

N

Mean

SD

F (p value)

 

Large

39

89.5

12.9

58.1 (p < 0.001)

Treatment effectiveness

Moderate

136

80.1

18.2

 
 

Small

213

67.1

19.9

 
 

Reference

68

51.5

20.8

 
 

Large

39

90.4

15.1

26.3 (p < 0.001)

Convenience of use

Moderate

136

81.3

20.8

 
 

Small

213

72.9

21.1

 
 

Reference

68

57.8

26.3

 
 

Large

39

81.8

18.9

40.4 (p < 0.001)

Impact on daily

Moderate

136

74.1

22.2

 

living/activities

Small

213

64.1

22.3

 
 

Reference

68

43.5

21.2

 
 

Large

39

85.9

21.5

10.7 (p < 0.001)

Medical care

Moderate

136

81.1

18.7

 
 

Small

213

80.1

17.8

 
 

Reference

68

69.9

22.3

 
 

Large

39

94.5

9.7

60.4 (p < 0.001)

General satisfaction

Moderate

136

86.5

17.4

 
 

Small

213

75.2

19.0

 
 

Reference

68

57.1

22.2

 
 

Large

39

92.9

15.2

12.2 (p < 0.001)

Undesirable

Moderate

136

94.4

13.8

 

side effects

Small

213

88.0

20.8

 
 

Reference

68

76.5

24.4

 
 

Large

39

89.3

8.7

88.8 (p < 0.001)

Composite score

Moderate

136

82.5

11.3

 
 

Small

213

72.7

13.0

 
 

Reference

68

59.3

12.1

 
  1. Values are means and SD (standard deviation). TSQM = Treatment Satisfaction Questionnaire for Medications. SATMED-Q = Satisfaction with Medicines Questionnaire.