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Table 2 Binary logistic regression analyses of the association between Δ AL and clinical variables

From: Change in axial length after vitrectomy with silicone oil tamponade for rhegmatogenous retinal detachment

 

Univariate analysis

Multivariate analysis

Variable

OR

95% CI

P-value

OR

95% CI

P-value

Age

0.986

0.965–1.008

0.222

 

Macula involvement (off,1; on,0)

1.112

0.606–2.040

0.733

Chronic RD (yes,1; no,0)

1.757

0.825–3.742

0.144

Choroidal detachment (yes,1; no,0)

2.856

0.920–8.863

0.069

Operate duration

1.105

0.980–1.246

0.104

Vitreoretinal operation history (yes,1; no,0)

2.167

0.941–4.990

0.069

Preoperative hypotony (yes,1; no,0)

2.518

1.379–4.597

0.003*

2.771

1.481–5.186

0.001*

Preoperative extreme myopia (AL ≥ 28 mm) (yes,1; no,0)

2.976

1.515–5.848

0.002*

3.306

1.638–6.672

0.001*

  1. OR odds ratio, CI confidence interval, AL axial length, RD retinal detachment
  2. *P values less than 0.01