calc_burden             Calculate case burden rate
calc_exposure           Calculate the exposure time
calc_incidence          Calculate case incidence rate
calc_iqr_dayslost       Calculate the interquartile range days lost
calc_mean_dayslost      Calculate the mean days lost
calc_median_dayslost    Calculate the median days lost
calc_ncases             Calculate number of cases
calc_ndayslost          Calculate number of days lost
calc_prevalence         Calculate prevalence proportion
calc_summary            Calculate summary statistics
cut_injd                Cut the range of the follow-up
date2season             Get the season
get_data_exposures      Extract exposures data frame
get_data_followup       Extract follow-up data frame
get_data_injuries       Extract injury/illness data frame
gg_photo                Plot injuries and illnesses over the follow-up
                        period
gg_prevalence           Plot bar plots representing players' prevalence
gg_rank                 Plot athlete's health problem incidence or
                        burden ranking
gg_riskmatrix           Plot risk matrices
injd                    Example of an 'injd' object
is_injd                 Check if an object is of class 'injd'
prepare_data            Prepare data in a standardized format
raw_df_exposures        Minimal example of exposure data
raw_df_injuries         Minimal example of injury data
season2year             Get the year
