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Table 5 Distribution of demographic and clinical characteristics of patients by retreatment

From: Postoperative endophthalmitis treatment with antibiotics associated or not with pars plana vitrectomy: a randomized clinical trial

 

Retreat

Total

p

No

(N = 14, 60.9%)

Yes

(N = 9, 39.1%)

Sex, n(%)

   

1.000a

 Female

9/14 (64.3)

5/9 (55.6)

14/23 (60.9)

 

 Male

5/14 (35.7)

4/9 (44.4)

9/23 (39.1)

 

Age (years)

   

0.342b

 Media ± SD

61.5 ± 15.7

55.9 ± 8.9

59.3 ± 13.5

 

 Median (IIQ)

66.0 (56.3 to 70.0)

60.0 (47.0–62.5)

60.0 (54.0 to 68.0)

 

VA pre—logMar

   

0.195b

 Media ± SD

2.0 ± 0.8

2.4 ± 0.3

2.2 ± 0.7

 

 Median (IIQ)

2.3 (1.7–2.8)

2.3 (2.3–2.8)

2.3 (2.0–2.8)

 

Previous surgery, n(%)

   

1.000a

 Anti-VEGF injection

5/14 (35.7)

3/9 (33.3)

8/23 (34.8)

 

 Cataract extraction

8/14 (57.1)

5/9 (55.6)

13/23 (56.5)

 

 Other

1/14 (7.1)

1/9 (11.1)

2/23 (8.7)

 

Time before intervention

   

0.802c

 Media ± SD

3.9 ± 2.5

3.7 ± 2.3

3.8 ± 2.4

 

 Median (IIQ)

3.0 (2.0–5.3)

2.0 (2.0–6.0)

3.0 (2.0–5.0)

 

Culture positivity, n(%)

   

0.197a

 No

6/14 (42.9)

7/9 (77.8)

13/23 (56.5)

 

 Yes

8/14 (57.1)

2/9 (22.2)

10/23 (43.5)

 
  1. ap—descriptive level of Chi-Square test (a), Fisher's Exact test (b) and Student's t-test (c); SD: standard deviation; logMAR: logarithm of the minimum angle of resolution