ICSS | R Documentation |
Contains three sets age-standardisation weights for age-standardized survival (net, relative or observed).
data.table with columns
age - lower bound of the age group
ICSS1 - first set of weights, sums to 100 000
ICSS2 - second set of weights, sums to 100 000
ICSS3 - third set of weights, sums to 100 000
ICSS weights (US National Cancer Institute website)
Corazziari, Isabella, Mike Quinn, and Riccardo Capocaccia. "Standard cancer patient population for age standardising survival ratios." European Journal of Cancer 40.15 (2004): 2307-2316.
Other popEpi data:
meanpop_fi
,
popmort
,
sibr
,
sire
,
stdpop101
,
stdpop18
Other weights:
direct_standardization
,
stdpop101
,
stdpop18
## aggregate weights to a subset of age groups
data(ICSS)
cut <- c(0, 30, 50, 70, Inf)
agegr <- cut(ICSS$age, cut, right = FALSE)
aggregate(ICSS1~agegr, data = ICSS, FUN = sum)
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