Administrative Claims Data
Cross-source consensus on Administrative Claims Data from 1 sources and 6 claims.
1 sources · 6 claims
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Highlighted claims
- The NHIS database does not directly capture fetal radiation dose or CT technical parameters. — Abdominopelvic computed tomography during pregnancy and the risk of congenital malformations: protocol for a nationwide population-based cohort study in South Korea
- The NHIS database includes eligibility, sociodemographic, utilization, diagnosis, procedure, prescription, screening, and mortality data. — Abdominopelvic computed tomography during pregnancy and the risk of congenital malformations: protocol for a nationwide population-based cohort study in South Korea
- Child-level data including birth weight are available from national infant and child health screening records since 2007. — Abdominopelvic computed tomography during pregnancy and the risk of congenital malformations: protocol for a nationwide population-based cohort study in South Korea
- Fetal dose will be estimated using typical CT dose levels in South Korea combined with gestational age and maternal anthropometrics. — Abdominopelvic computed tomography during pregnancy and the risk of congenital malformations: protocol for a nationwide population-based cohort study in South Korea
- Unmeasured confounding from the maternal condition that prompted CT cannot be fully eliminated. — Abdominopelvic computed tomography during pregnancy and the risk of congenital malformations: protocol for a nationwide population-based cohort study in South Korea
- Mother-child linkage failures may occur when a child is registered under a different policyholder. — Abdominopelvic computed tomography during pregnancy and the risk of congenital malformations: protocol for a nationwide population-based cohort study in South Korea