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. 2016 Oct 18;2016:2707102. doi: 10.1155/2016/2707102

Table 4.

Univariate GEE logistic analysis odds ratio for perceived health compared with perceived poor health among AMD patients and age-matched referents with normal vision.

Independent variables OR 95% CI p
Cases (n = 37)
BCVA (logMAR) 0.58 0.15–2.24 0.427
Critical print size (p) 0.98 0.96–0.99 0.011
Reading dist. (cm) 0.98 0.93–1.04 0.536
Magnification (×) 0.95 0.83–1.09 0.444
VFQ-NAS (0–100) 1.02 0.99–1.05 0.140
VMB-V 0.97 0.94–1.00 0.050
VMB-M 0.95 0.91–1.00 0.041
VMB-B 0.98 0.95–1.01 0.166

Referents (n = 18)
BCVA (logMAR) 0.03 0.00–5.43 0.179
Critical print size (p) 0.53 0.18–1.53 0.239
Reading distance (cm) 0.99 0.93–1.05 0.620
Magnification (×) 0.18 0.00–132.31 0.607
VFQ-NAS (0–100) 1.11 0.99–1.24 0.066
VMB-V 0.67 0.51–0.88 0.004
VMB-M 0.90 0.76–1.07 0.232
VMB-B 0.74 0.61–0.90 0.003

BCVA: best corrected visual acuity; VFQ-NAS: Visual Function Questionnaire-Near Activities Subscale; VMB: visual, musculoskeletal, and balance questionnaire.