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Table 5 Baseline Clinical characteristics of OGI patients

From: Development, comparison, and internal validation of prediction models to determine the visual prognosis of patients with open globe injuries using machine learning approaches

Features

 

Poor VA

83 (27.6)

Moderate VA

84 (27.9)

Good VA

134 (44.5)

Total

301 (100)

P-Value

  

N (%)

N (%)

N (%)

N (%)

 
  

Mean ± SD

Mean ± SD

Mean ± SD

Mean ± SD

 

Sex

Male

64 (26.4)

80 (33.1)

98 (40.5)

242 (80.4)

< 0.001*

Female

19 (32.2)

4 (6.8)

36 (61)

59 (19.6)

Type

I

35 (83.3)

6 (14.3)

1 (2.4)

42 (14)

< 0.001*

II

12 (26.1)

11 (23.9)

23 (50)

46 (15.3)

III

27 (13.5)

64 (32)

109 (54.4)

200 (66.4)

IV

9 (69.2)

3 (23.1)

1 (7.7)

13 (4.3)

Zone

I

20 (11.3)

58 (32.8)

99 (55.9)

177 (58.8)

< 0.001*

II

35 (41.2)

21 (24.7)

29 (34.1)

85 (28.2)

III

28 (71.8)

5 (12.8)

6 (15.4)

39 (13)

RAPD

No

28 (14)

57 (28.5)

115 (57.5)

200 (66.4)

< 0.001*

Yes

55 (54.4)

27 (26.7)

19 (18.8)

101 (33.6)

Retinal Detachment (RD)

No

52 (19.5)

81(30.3)

134 (50.2)

267 (88.7)

< 0.001*

Yes

31 (91.2)

3 (8.8)

0 (0)

34 (11.3)

Traumatic Cataract

No

45 (26.3)

33 (19.3)

93 (54.4)

171 (56.8)

< 0.001*

Yes

38 (29.2)

51 (39.2)

41 (31.5)

130 (43.2)

Endophthalmitis

No

81 (27.7)

79 (27.1)

132 (45.2)

292 (97)

0.159*

Yes

2 (22.2)

5 (55.6)

2 (22.2)

9 (3)

Traumatic Optic Neuropathy (TON)

No

63 (22.8)

81 (29.3)

132 (47.8)

276 (91.7)

< 0.001*

Yes

20 (80)

3 (12)

2 (8)

25 (8.3)

Foreign Body (FB)

0

72 (27.9)

71 (27.5)

115 (44.6)

258 (85.7)

0.626*

1

9 (23.1)

13 (33.3)

17 (43.6)

39 (13)

3

2 (50)

0 (0)

2 (50)

4 (1.3)

Age

 

29 ± 17.1

26.6 ± 18.2

21.8 ± 15.6

25.1 ± 17

0.006**

Grade VA

 

3.8 ± 0.9

3.1 ± 0.8

2.2 ± 1.2

2.9 ± 1.2

< 0.001**

OTS Grade

 

1.7 ± 0.8

2.8 ± 0.7

3.8 ± 0.9

2.9 ± 1.2

< 0.001**

  1. * Chi-Square, **Independent Samples Tests