Data and Limitations
Cross-source consensus on Data and Limitations from 1 sources and 5 claims.
1 sources · 5 claims
Risks & contraindications
Evidence quality
Where it comes from
Highlighted claims
- The study used US Mortality Database data built from official sources such as census records and death certificates. — Life expectancy gains across US states between 1941 and 2000: a cohort study
- Forecast uncertainty is unavoidable for living cohorts and is greater for younger cohorts. — Life expectancy gains across US states between 1941 and 2000: a cohort study
- A main strength was the availability of comprehensive historical mortality data extending back to 1941. — Life expectancy gains across US states between 1941 and 2000: a cohort study
- The study did not analyze trends separately by race or ethnicity because of data constraints. — Life expectancy gains across US states between 1941 and 2000: a cohort study
- Migration limits interpretation of state-residence-based cohort analyses because it changes cohort composition over time. — Life expectancy gains across US states between 1941 and 2000: a cohort study