Kidney Functions: Clinical and Epidemiological

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Documentation for package ‘kidney.epi’ version 1.2.0

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

egfr.ckdepi	CKD-EPI
egfr.mdrd4	Calculate estimated glomerular filtration rate (eGFR) by different equations
egfr.schwartz	Schwartz (for children only)
kidney.epi	Kidney functions for R: clinical and epidemiological
ktx	Sample dataset with kidney transplant patients.
ktx.kdpi.optn	Calculate KDRI and KDPI for deceased kidney donor
ktx.kdpi.optn.show.years	Shows which years are available in the R package for the OPTN mapping table, KDRI scaling factor, etc.
service.check_obligatory_params	Check whether all obligatory paramenters of a given function are present.
service.check_params_numeric	Check whether the following variables are numeric and stop function if at least one of them is not numeric
service.check_param_arguments	Check the argument of a given parameter which set by user and stop function if the value set by user is not among the possible values of the argument
service.check_param_number	Check number of parameters and stop function if it exceeds the expected number of parameters
service.check_plausibility.age	Service functions for data check on biological plausibility and biochemistry conversion which could be applied in any function of the package or externally
service.check_plausibility.creatinine	Check and modify if necessary the creatinine values.
service.convert_creatinine	Convert creatinine values if necessary (depending on the mesurement units).
service.count_greater_threshhold	Count how many values are greater than the defined threshhold.
service.count_lowerequal_threshhold	Count how many values are less or equal than the defined threshhold.
service.is.param_possible	Service functions for data check which could be applied in any function of the package or externally
service.is_numeric	Check whether a vector is numeric.
service.output_message	Produce message for warning or cat
service.singular_or_plural	Form output message in singular or plural.
service.strict_to_numeric_threshhold_greater	Select only numeric values lower than defined threshhold
service.strict_to_numeric_threshhold_lower	Select only numeric values greater than defined threshhold.