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2024 SIPP: Inconsistencies in Fertility Histories

2024 SIPP: Inconsistencies in Fertility Histories

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2024 SIPP: Inconsistencies in Fertility Histories

July 24, 2025

There are a few person-level and couple-level records that have discrepant fertility histories when analyzing TCBYR_1-20 (Birth year of children numbers 1-20) and TYEAR_FB (Year of first birth). Data users should be aware of these cases when doing analyses of fertility data.

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