Effect of Hydroxychloroquine on the Retinal Layers: A Quantitative Evaluation with Spectral-Domain Optical Coherence Tomography

Table 3

Comparison of macular GCIPL thickness in hydroxychloroquine use and controls.

Thickness (µ)	Hydroxychloroquine use	Control
	Mean ± SD	Mean ± SD	value
Average	82.71 ± 5.26	84.23 ± 5.46	0.22
Minimum	79.73 ± 5.07	81.97 ± 4.44	0.04
Temporal-superior	80.20 ± 5.53	81.67 ± 4.97	0.23
Superior	82.86 ± 5.84	84.40 ± 5.54	0.25
Nasal-superior	84.20 ± 6.45	85.23 ± 6.65	0.49
Nasal-inferior	84.24 ± 5.56	85.40 ± 5.99	0.38
Inferior	82.73 ± 5.59	84.77 ± 5.54	0.12
Temporal-inferior	81.78 ± 5.44	84.50 ± 5.15	0.03

SD: standard deviation.