Lowerserum albumin levels–increased risk of hrHPV<39 g/L OR 1.4 (95%CI 1.1–1.)Higher NAS associated with lower odds of hrHPV infection.Low vs. high NAS OR 1.3 (1–1.7); lrHPV: Low vs. high NAS OR 1.4 (1.1–1.7) Here, ALB is linked to neonatal abstinence syndrome.