From: The effects of WeChat follow-up management to improve the parents’ mental status and the quality of life of premature newborns with patent ductus arteriosus
Intervention group
Control group
P value
Lost to follow up
0
5
0.022
Pneumonia
2
8
0.027
Feeding intolerance
1
6
0.033
Jaundice
3
0.887
Cholestasis
0.555
Necrotizing enterocolitis
–
Renal insufficiency
Asphyxia
Death