Table 2.

Relation between GHQ12 and the outcomes EQ-5D-UK and EQ-5D-SW (Total sample, n = 32548^a)

	GHQ-12	EQ-5D-UK	EQ-5D-SW
	n (%)	Mean (SD)	Mean (SD)
GHQ-12
0	20,836 (71.4)	0.85 (0.17)	0.93 (0.06)
1	2626 (9.0)	0.76 (0.22)	0.89 (0.09)
2	1458 (5.0)	0.71 (0.25)	0.87 (0.10)
3	910 (3.1)	0.69 (0.25)	0.85 (0.10)
4	724 (2.5)	0.67 (0.26)	0.84 (0.11)
5	553 (1.9)	0.63 (0.28)	0.83 (0.12)
6	463 (1.6)	0.63 (0.29)	0.82 (0.12)
7	353 (1.2)	0.58 (0.31)	0.80 (0.14)
8	286 (1.0)	0.54 (0.32)	0.78 (0.14)
9	239 (0.8)	0.53 (0.33)	0.77 (0.14)
10	223 (0.8)	0.54 (0.32)	0.77 (0.14)
11	246 (0.8)	0.44 (0.31)	0.73 (0.14)
12	270 (0.9)	0.36 (0.35)	0.69 (0.16)

^aGHQ-12 3.1 % missing, EQ-5D-UK 8.0 % missing, EQ-5D-SW 8.0 % missing