Table 1 The baseline data of patients injured by metallic IOFBs

Age (years)

40.51 ± 12.48

0.460^b

Preoperative BCVA (logMAR)

1.50 ± 1.12

0.350⁺

0.025^{* b}

Final BCVA (logMAR)

0.93 ± 1.09

Follow-up (Months)

21.18 ± 21.29

0.072 ^b

IOFB size (mm³)

12.24 ± 22.22

0.948^b

Wound size (mm)

2.26 ± 1.39

0.107 ^b

Eye (OD/OS)

25 (64.10)

1.05/0.72

0.515^a

Interval (> 24 h/< 24 h)

19 (48.72)

1.05/0.83

0.295^a

Wound position (sclera/cornea)

7 (17.95)

0.96/0.84

0.929^a

Iris injury (yes/no)

26 (66.67)

0.94/0.93

1.000^a

Lens trauma (yes/no)

26 (66.67)

0.99/0.83

0. 895^a

Retina injury (macula/periphery)

11 (28.21)

1.79/0.60

0.001^{* a}

Preoperative signs (yes/no)

29 (74.36)

1.06/0.57

0.174^a

Scleral buckle or tamponade (yes/no)

21 (53.85)

0.75/1.15

0.865^a

Postoperative complications (yes/no)

13 (33.33)

1.70/0.55

0.005^{* a}