Table 3 Logistic regression analysis by gestational age.

From: Characteristic differences between full-term and premature infants with intermittent exotropia

Characteristics

Univariate

Multivariate

OR

95% CI

p-value

OR

CI

p-value

Birth week

0.668

(0.642, 0.695)

 < 0.0001 **

   

Onset age (years)

0.996

(0.967, 1.025)

0.7688

   

Mother

Strabismus

No

Ref

     

Yes

0.975

(0.595, 1.598)

0.9205

   

Mother

Surgical hx

No

Ref

     

Yes

0.905

(0.388, 2.112)

0.8181

   

Father

Strabismus

No

Ref

     

Yes

0.913

(0.542, 1.538)

0.7319

   

Father

Surgical hx

No

Ref

     

Yes

0.447

(0.108, 1.851)

0.2665

   

Refraction (Rt.)

Myopia

Ref

     

Emmetropia

0.970

(0.735, 1.281)

0.8318

0.925

(0.530, 1.613)

0.7838

Hyperopia

1.366

(0.982, 1.899)

0.0637

0.998

(0.497, 2.003)

0.9954

Refraction (Lt.)

Myopia

Ref

     

Emmetropia

0.949

(0.714, 1.262)

0.7200

0.921

(0.514, 1.654)

0.7840

Hyperopia

1.471

(1.046, 2.069)

0.0266*

1.106

(0.539, 2.267)

0.7834

Far hypertropia

No

Ref

     

Yes

0.957

(0.685, 1.336)

0.7945

1.207

(0.620, 2.348)

0.5795

Near hypertropia

No

Ref

     

Yes

0.979

(0.651, 1.473)

0.9190

0.728

(0.272, 1.950)

0.5275

Far prism diopter

1.003

(0.991, 1.015)

0.6598

1.008

(0.983, 1.033)

0.5319

Near prism diopter

0.988

(0.977, 1.000)

0.0424*

0.997

(0.975, 1.020)

0.8063

Far control

good

0.785

(0.594, 1.039)

0.0908

0.706

(0.411, 1.214)

0.2084

fair

Ref

     

poor

0.927

(0.717, 1.197)

0.5598

0.488

(0.288, 0.829)

0.0079**

Near control

good

0.837

(0.651, 1.076)

0.1645

0.718

(0.440, 1.171)

0.1843

fair

Ref

     

poor

0.921

(0.678, 1.249)

0.5951

0.605

(0.334, 1.097)

0.0978

Far dominant

One eye

Ref

     

Alternative

1.014

(0.810, 1.269)

0.9056

0.682

(0.439, 1.061)

0.0900

Near dominant

One eye

Ref

     

Alternative

1.036

(0.818, 1.311)

0.7714

0.770

(0.486, 1.219)

0.2646

W4D

Normal

Ref

     

Abnormal

1.146

(0.887, 1.482)

0.2974

1.212

(0.724, 2.029)

0.4653

Titmus (s)

 ≤ 80

Ref

     

 ≥ 100

1.412

(1.083, 1.842)

0.0108*

2.032

(1.182, 3.494)

0.0103*

Randot

 ≤ 50

Ref

     

 ≥ 63

1.595

(0.942, 2.702)

0.0825

1.445

(0.553, 3.778)

0.4523

Operation plan

No

Ref

     

Yes

0.826

(0.670, 1.017)

0.0719

0.889

(0.591, 1.337)

0.5718

Glasses plan

No

Ref

     

Yes

1.254

(1.003, 1.567)

0.0469*

1.172

(0.751, 1.830)

0.4845

Patch plan

No

Ref

     

Yes

1.058

(0.843, 1.327)

0.6260

0.557

(0.344, 0.902)

0.0173*

Observation plan

No

Ref

     

Yes

0.926

(0.720, 1.190)

0.5469

0.968

(0.588, 1.592)

0.8977

  1. Multivariate analysis: Adjusted birth week, onset age, presence/absence of strabismus in the parents, Parents’ surgical history.
  2. *p < 0.05; **p < 0.01.
  3. W4D worth 4 dot, hx history, CI confidence interval, OR, odds ratio.