Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Multivariate model for predicting a Qp:Qs <1.5:1 in PDA closed with LVVO as the indication
| Variable | Odds ratio | 95% CI | p-value |
|---|---|---|---|
| Male sex | 1.37 | 1.11–1.69 | 0.003 |
| Age (per 10 years) | 2.74 | 2.08–3.61 | <0.001 |
| Private insurance vs. public insurance | 1.09 | 0.89–1.33 | 0.40 |
| PDA procedural volume (per 10 procedures) | 0.87 | 0.77–1.00 | 0.04 |
| Proportion of procedures performed in adults (per 10% adult patients) | 0.92 | 0.76–1.12 | 0.43 |
