Table 4.

Univariate Linear Regression of each LLQ Variable with each Study Variable

LLQ Score Category	Rod-Intercept Time		Subfoveal Choroidal Thickness		Age		Best-Corrected Visual Acuity		Contrast Sensitivity		Phakic Status*		AMD Group+
	Param Est	P Value	Param Est	P Value	Param Est	P Value	Param Est	P Value	Param Est	P Value	Param Est	P Value	Group #	Param Est	P Value
													1	7.02	0.45
Driving	−0.97	<.000 1	0.09	0.001	−0.66	0.033	0.82	0.041	34.15	0.026	15.1	0.012	2 3	−6.53 −9.8	0.36 0.27
													4	−25.00	0.007
													1	1.22	0.81
Emotional Distress	−0.48	0.000 2	0.04	0.009	−0.19	0.26	0.49	0.021	13.18	0.11	6.7	0.034	2 3	−7.17 −5.91	0.057 0.21
													4	−15.64	0.0015
													1	2.16	0.70
Extreme Lighting	−0.65	<.000 1	0.061	0.000 3	−0.29	0.13	0.66	0.006	27.9	0.002 8	8.47	0.028	2 3	−12.00 −10.61	0.0052 0.048
													4	−15.64	0.0048
General Dim Lighting	−0.39	0.010	0.038	0.031	0.00017	1.0	0.25	0.31	13.35	0.16	5.60	0.15	1 2 3 4	−3.58 −6.2 −1.87 −9.7	0.55 0.17 0.74 0.093
													1	2.64	0.64
Mobility	−0.53	0.000 3	0.05	0.002	−0.22	0.24	0.48	0.049	17.16	0.067	7.37	0.053	2 3	−5.25 −1.92	0.23 0.72
													4	−14.76	0.0089
													1	3.00	0.58
Peripheral Vision	−0.34	0.013	0.023	0.15	−0.24	0.17	0.28	0.22	12.16	0.16	9.45	0.006 7	2 3	−1.2 −2.94	0.77 0.57
													4	−6.25	0.24
Total Mean LLQ Score	−0.58	<0.00 01	0.054	0.000 9	−0.26	0.14	0.52	0.024	20.82	0.018	8.63	0.016	1 2 3 4	1.89 −7.18 −5.91 −14.95	0.72 0.078 0.25 0.0049

Param Est = Parameter Estimate