№ files_lp_4_process_2_87120
Technical reference text describing nomenclature of age–period–cohort epidemiological modeling metrics and the data sources, databases, and preprocessing procedures used for estimating COPD incidence and mortality in the Global Burden of Disease 2021 study.
Year: 2021
Study: Global Burden of Disease Study 2021 (GBD 2021)
Topic: Epidemiological modeling and data sources for COPD incidence and mortality
Document type: Technical nomenclature and methodological description
Field: Epidemiology and public health
Model: Age–Period–Cohort (APC) model
Data source system: Global Health Data Exchange (GHDx)
Database: Causes of Death (CoD) database
Modeling tools: DisMod-MR; MR-BRT (Bayesian regularized model with temporal smoothing)
Geographic coverage: 204 countries and territories
Health condition: Chronic Obstructive Pulmonary Disease (COPD)
Data source types: surveys, censuses, vital registration, surveillance systems, cancer registries, police records, sibling history, survey/census data, minimally invasive tissue sample diagnoses
Reference parameters: reference age group (a0), reference period (p0), reference cohort (c0)
Statistical measures: Net Drift, Age Deviations, Period Deviations, Cohort Deviations, Longitudinal Age Curve, Period Rate Ratios, Cohort Rate Ratios, Local Drifts
Data access platform: Global Health Data Exchange citation tool
File format available: CSV metadata export
Outlier criteria: exclusion of implausible values, conflicts with age or temporal patterns, and inconsistencies with comparable data sources
Price: 8 / 10 USD
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