Table 3

Utility scores in different groups

Variable	Participants	Utility score
Variable	Participants	Time-trade off	Gamble 1	Gamble 2
Total	105	0.64	0.86	0.97
Sex
Male	81	0.69	0.86	0.96
Female	24	0.48	0.84	1.00
Age
<50	21	0.62	0.86	0.97
51–60	19	0.69	0.87	1.00
61–70	38	0.69	0.87	0.96
>70	27	0.56	0.83	0.95
Number of medications
1	69	0.63	0.84	0.96
2	30	0.66	0.88	0.97
3	6	0.74	0.90	1.00
Glaucoma surgery
Yes	44	0.62	0.87	0.96
No	61	0.66	0.83	0.95
Diagnosis
POAG	52	0.66	0.99	1.00
PACG	38	0.60	0.85	0.98
JOAG	08	0.70	0.82	0.95
LTG	07	0.64	0.95	0.91
Mean deviation
<10	25	0.68	0.84	0.97
10–15	16	0.63	0.81	0.98
>15	62	0.64	0.88	0.97