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Table 3 Minimal Important Difference of the TRIM-Weight

From: Development and validation of the Treatment Related Impact Measure of Weight (TRIM-Weight)

 

Mean

N

Mean

N

Difference

1/2 SD

TRIM-Weight Domain

A little

 

Somewhat

   

Overall, how much does your weight loss medication impact your daily life?

Daily Life

79.2 (15.2)

62

63.1 (21.9)

45

16.1

7.6

Overall, how well does your weight loss medication work? (reverse)

 

A little

 

Somewhat

   

Weight Management

35.4 (15.5)

20

47.0 (13.9)

64

11.6

7.0

Overall, how convenient is your weight loss medication? (reverse)

 

A little

 

Somewhat

   

Treatment Burden

41.7 (15.4)

15

54.8 (14.4)

38

13.1

7.2

Overall, how much do side effects from your weight loss medication negatively impact you?

 

A little

 

Somewhat

   

Experience of Side Effects

66.3 (16.7)

59

51.7 (18.3)

45

14.6

8.4

Overall, how much does your weight loss medication negatively impact your psychological health?

 

A little

 

Somewhat

   

Psychological Health

60.3 (20.9)

45

50.0 (20.4)

36

10.3

10.5

Overall, how well does your weight loss medication work?

 

No impact at all

 

Slightly positive impact

   

TRIM-Weight Total

63.9 (21.1)

24

72.4 (14.4)

63

8.5

7.2