Table 3 Multivariate logistic regression of risk factors for reopening of retinal breaks

Sex (female vs. male)

0.46 (0.18–1.22)

Age (years)

0.99 (0.96–1.03)

Duration of symptoms (days)

1.00 (0.99–1.01)

Number of retinal breaks

1.10 (0.64–1.91)

With inferior retinal breaks in detached retina (yes vs. no)

1.29 (0.51–3.24)

With retinal break(s) ≥ 1.5 DD (yes vs. no)

2.68 (1.04–6.92)

Number of quadrants involved

1.25 (0.75–2.08)

Method to achieve retinopexy

 Laser photocoagulation

1 [Reference]

 Cryotherapy

2.64 (0.83–8.43)

 Combined

2.08 (0.44–9.96)

PVR

 A

1 [Reference]

 B

0.71 (0.17–2.94)

 C1

0.56 (0.03–9.48)

Macular status (off vs. no)

0.98 (0.37–2.61)

Posterior vitreous detachment (yes vs. no)

1.03 (0.42–2.55)

Period for restricted activities (days)

0.94 (0.89–0.99)