The goal of this clinical trial is to learn if nomogram could promote treatment outcomes in astigmatism correction. The main question it aims to answer is: does the nomogram could promote treatment outcomes in astigmatism correction? If there is a comparison group: Researchers will compare non-nomogram adopted to see if the outcome acceptable. Participants will ask to complete 3-month follow-up of manifest refraction and visual acuity test.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Enrollment
100
nomogram was added to nomogram group
Tianjin Eye Hospital
Tianjin, Tianjin Municipality, China
RECRUITINGresidual astigmstism
Time frame: 3 months
visual acuity
Time frame: 3 months
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