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Table 4 Clinical characteristics after surgery

From: Health-related quality of life and anxiety associated with childhood intermittent exotropia before and after surgical correction

Clinical characteristics

  

N = (389)

Deviation at distance (PD, mean ± SD)

Overcorrected

 

11.49 ± 6.17

Successful

 

−1.69 ± 3.75

Undercorrected

 

−14.6 ± 3.29

Sensory fusion

Normal (III)

120(30.8%%)

Abnormal (Nil-II)

296(69.2%)

Stereoacuity (seconds)

Near

Good (≤63″)

121(31.1%)

 

Moderate(≤200″)

108(27.7%)

Sensory fusion

 

Poor(> 200″)

160(41.1%)

Distance

Good (≤63″)

21(5.3%)

 

Moderate(≤200″)

36(9.25)

 

Poor(> 200″)

332(85.3%)

  1. PD prism diopter; VA visual acuity
  2. Overcorrected:esotropia > 5PD
  3. Successful: exotropia of ≤10PD and esotropia ≤5PD
  4. Undercorrected: exotropia>10PD