Skip to main content

Table 1 Demographics and clinical manifestations of study subjects

From: Retinal nerve fiber layer (RNFL) integrity and its relations to retinal microvasculature and microcirculation in myopic eyes

Variables HC MM HM
Age (years) 30.6 ± 6.6 29.3 ± 5.6 29.5 ± 6.0
22 – 48 20 – 41 21 – 40
Sex ratio, Male: Female 13 : 16 11 : 11 6 : 11
Spherical equivalent refractive error (D) −1.39 ± 0.95 −4.63 ± 0.99 −7.28 ± 1.05
Range (D) 0 – −2.75 −3 – −5.75 −6 – −9.25
AL (mm) 24.34 ± 0.72 25.39 ± 1.16* 26.94 ± 0.63*^
SBP (mmHg) 114.97 ± 11.36 113.24 ± 9.09 110.59 ± 11.01
DBP (mmHg) 75.97 ± 8.13 76.67 ± 7.75 71.65 ± 6.43*
HR (beats/min) 69.17 ± 11.69 71.86 ± 7.47 69.82 ± 10.78
  1. Results are presented as the mean ± standard deviation. Abbreviations: AL = Axial Length, D = diopters, HC = healthy control, HM = high myopia, HR = heart rate, MM = moderate myopia, RE = refractive error, SBP = systolic blood pressure, DBP = diastolic blood pressure, SD = Standard deviation. *P < 0.05 compared to HC, ^P < 0.05 compared to MM