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39 lines
1.5 KiB
39 lines
1.5 KiB
% Generated by roxygen2: do not edit by hand
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% Please edit documentation in R/ili-weekly-state.r
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\name{ili_weekly_activity_indicators}
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\alias{ili_weekly_activity_indicators}
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\title{Retrieve weekly state-level ILI indicators per-state for a given season}
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\usage{
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ili_weekly_activity_indicators(season_start_year)
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}
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\arguments{
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\item{season_start_year}{numeric; start year for flu season (e.g. 2017 for 2017-2018 season)}
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}
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\description{
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Retrieve weekly state-level ILI indicators per-state for a given season
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}
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\note{
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These statistics use the proportion of outpatient visits to healthcare providers
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for influenza-like illness to measure the ILI activity level within a state. They do
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not, however, measure the extent of geographic spread of flu within a state. Therefore,
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outbreaks occurring in a single city could cause the state to display high activity levels.\cr
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\cr
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Data collected in ILINet may disproportionately represent certain populations within
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a state, and therefore may not accurately depict the full picture of influenza activity
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for the whole state.\cr
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\cr
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All summary statistics are based on either data collected in ILINet, or reports from
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state and territorial epidemiologists. Differences in the summary data presented by
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CDC and state health departments likely represent differing levels of data completeness
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with data presented by the state likely being the more complete.
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}
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\examples{
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\dontrun{
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ili_weekly_activity_indicators(2016)
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}
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}
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\references{
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\itemize{
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\item \href{https://gis.cdc.gov/grasp/fluview/main.html}{ILI Activity Indicator Map Portal}
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}
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}
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