Development of a new health-related quality of life measure for people with diabetes who experience hypoglycaemia: the Hypo-RESOLVE QoL

Table 3 HRQoL measures used in Stage 3

Measure	Mean ± SD	Range	Prefer not to say/missing (n)
Hypoglycaemia-related QoL VAS (at the moment)	70.54 ± 21.48	0–100	2
Hypoglycaemia-related QoL VAS (past 4 weeks)	70.65 ± 21.65	0–100	2
HypoA-Q (impaired awareness subscale)	6.07 ± 3.93	0–20	167^a
DIDP (current)	4.74 ± 0.85	1–7	7
DIDP (past 4 weeks)	4.71 ± 0.84	1–7	21
EQ-5D-5L	0.725 ± 0.282	−0.454 to 0.989	32
Hypo-RESOLVE QoL (physical subscale)	11.33 ± 4.48	0–20	8
Hypo-RESOLVE QoL (social subscale)	8.55 ± 2.71	0–12	2
Hypo-RESOLVE QoL (psychological subscale)	14.97 ± 5.16	0–24	105^b
Hypo-RESOLVE QoL (total score)	34.69 ± 10.89	0–56	114^b

^aAn initial error on the online version of the HypoA-Q was identified early on in data collection where the incorrect (previous) response option labels were included on three items. This affected 12% (n=154) of responses, which were recoded as missing
^bItems 38–40 on the Hypo-RESOLVE QoL permitted an ‘NA’ response