Table 1 Characteristics of patients. Values are presented as the mean ± standard deviation.

From: Central serous chorioretinopathy and heart rate variability analysis with a smartphone application

Age (year)

48.7 ± 7.6

Refraction (Diopter)

 − 1.35 ± 3.5

Disease duration (months)

20.0 ± 24.6

BMI

23.47 ± 2.72

CRT (μm)

357.4 ± 135.1

CCT (μm)

423.8 ± 112.5

ETDRS visual acuity (letters)

81.1 ± 10.4

  1. BMI Body mass index, CRT central retinal thickness, CCT central choroidal thickness, ETDRS Early Treatment of Diabetic Retinopathy Study.
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