Skip to main content

Table 4 Multiple linear regression analysis to identify the factors related to the days of hospital stay of children 1 to 24 months of age hospitalized for viral respiratory infections (n = 66,304)

From: Hospitalizations for viral respiratory infections in children under 2 years of age: epidemiology and in-hospital complications

  Coefficient Confidence interval 95% p
Sex female 0.06 0.002 to 0.13 0.043
History of prematurity 0.55 0.408 to 0.707 < 0.001
Bronchopulmonary dysplasia 1.64 1.37 to 1.90 < 0.001
Congenital heart disease 1.73 1.59 to 1.87 < 0.001
In-hospital complications 2.19 1.90 to 2.48 < 0.001
Invasive medical procedures 15.78 15.24 to 16.32 < 0.001
Admitted to Pediatric Intensive Care Unit 0.78 0.08 to 1.48 0.029
Diagnosis at pneumonia 1.21 1.14 to 1.27 < 0.001