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Table 3 Comparison of normal development and death or neurodevelopmental impairment

From: Prognosis and long-term neurodevelopmental outcome in conservatively treated twin-to-twin transfusion syndrome

 

Normal development

Death or Neurodevelopmental impairment

Pvalue

Number

14

26

 

Gestational age at diagnosis

(weeks)

28 (24-34)

22 (19-27)

< 0.001

Gestational age at delivery

(weeks)

31 (27-34)

27 (22-31)

< 0.001

Diagnosis to delivery interval

(days)

15 (2-34)

32 (1-50)

0.002

Birth weight

(g)

1355 (750-2130)

812 (255-1970)

0.001

Donor/Recipient

7/7

13/13

0.999

  1. Data shown as mean (range) or n as appropriate.