Figure 2
From: Less invasive surfactant administration and complications of preterm birth
FIP requiring surgery – logistic regression model. The figure depicts the data of a multivariable logistic regression model to adjust the effect of LISA strategy for known or probable confounding variables including inotropes in the first 24 hours (surrogate marker for severity of primary compromise at birth), amniotic infection syndrome as cause of preterm birth, postnatal steroid hormones (dexamethasone, hydrocortisone, (methyl)prednisolone), PDA drug treatment (indomethacin, ibuprofen), multiple birth, female gender, antenatal steroids, inborn, SGA, gestational age per week. The symbols and lines describe the odds ratios and 95% confidence interval.
