Table 3

Subscale scores in subgoups

Subscale	Living alone			Employed
	Yes	No	p Value	Yes	No	p Value
	(N=2)	(N=30)	p Value	(N=12)	(N=30)	p Value
General health	63	63	0.967	63	60	0.655
General vision	70	67	0.829	73	65	0.068
Near vision	67	73	0.753	78	70	0.151
Distance vision	79	77	0.813	81	76	0.276
Driving	75	74	0.811	82	73	0.142
Peripheral vision	75	82	0.735	79	84	0.830
Colour vision	100	96	0.587	92	98	0.107
Ocular pain	63	77	0.260	81	75	0.339
Role difficulties	75	75	1.000	81	75	0.224
Dependency	92	93	0.442	92	94	0.867
Social functioning	100	93	0.342	93	93	0.824
Mental health	63	73	0.636	76	74	0.977