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Table 5 Mean values by cycloplegic autorefraction and cycloplegic subjective refraction

From: A randomized clinical trial using cyclopentolate and tropicamide to compare cycloplegic refraction in Chinese young adults with dark irises

 

Autorefraction

Subjective refraction

p-value*

r

Cyclopentolate Group (n = 150)

 Sphere (D)

−3.60 ± 2.38

−3.67 ± 2.38

0.744

0.989

 Spherical equivalent (D)

−4.00 ± 2.49

−3.97 ± 2.50

0.475

0.983

Tropicamide Group (n = 150)

 Sphere (D)

−3.58 ± 2.76

−3.58 ± 2.78

0.866

0.993

 Spherical equivalent (D)

−4.00 ± 2.86

−3.94 ± 2.87

0.532

0.992

  1. Values are presented as mean ± standard deviation
  2. *p-value by t-test. r by Pearson correlation analysis