A Revised Version of Diabetes Quality of Life Instrument Maintaining Domains for Satisfaction, Impact, and Worry

Table 7

The proposed scoring for each domain and total score for a revised DQoL.

Domains	Number of items	Range of score for each item	Range of score	Converted to percentage
Satisfaction (S)	6	1 to 5	6–30	(S)/30 × 100
Impact (I)	4		4–20	(I)/20 × 100
Worry (W)	3		3–15	(W)/15 × 100
Total	13		13–65	Total/65 × 100

Higher score indicates poorer quality of life.