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Table 2 Distribution of birth weight among the included preterm infants

From: Analysis of risk factors associated with the high incidence of amblyopia in preterm infants at the corrected gestational age of 12 months

Birth weight

ARF group (%)a

Non-ARF group (%)a

Total (%)a

500–1000 g

6 (20)

5(5.1)

11 (8.6)

1001–1500 g

12 (40)

32 (32.7)

34 (34.4)

1501–2000 g

6 (20)

33 (33.7)

38 (30.5)

2001–2500 g

4 (13.3)

17 (17.3)

21 (16.4)

2500–3001 g

2 (6.7)

9 (9.2)

11 (8.6)

> 3000 g

0 (0)

2 (2.0)

2 (1.6)

Total

30 (100)

98 (100)

128 (100)

  1. Note: a expressed as a number (percentage)
  2. ARFs, amblyopia risk factors.
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BMC Pediatrics

ISSN: 1471-2431

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