adjDR {synthACS} | R Documentation |
Age-adjusted Death Rate by race and gender
Description
A dataset containing age-adjusted death rate data by race and gender of the deceased. Data is provided for 1980-2013.
Usage
adjDR
Format
A data.frame
with 612 observations and 4 variables.
- year
The year for which data was was recorded.
- race
The racial group of the deceased One of
all
all races;white
whites;black_aa
black / African-American;nat_amer
American Indian or Native Alaskan;asian_isl
Asian or Pacific Islander;hisp_lat
Hispanic.- gender
The gender of the deceased. One of
c(both, male, female)
- adj_death_rate
The age-adjusted death rate. See details.
Details
The age-adjusted death rates are used to compare relative mortality risks among groups and over time. They were computed by the direct method, which is defined
R'= \sum_{i} \frac{P_{si}}{P_{s}}R_i
where
P_{si}
is the standard population for age group i,P_s
is the total US standard population andR_i
is the raw death rate for age group i.Populations are based on census counts enumerated as of April 1 of the census year and estimated as of July 1 for non-census years.
Source
https://www.cdc.gov/nchs/nvss/deaths.htm
References
Xu, J. Q., S. L. Murphy, and K. D. Kochanek. "Deaths: final data for 2013." National Vital Statistics Reports 64.2 (2015).