Kidney-Related Functions for Clinical and Epidemiological
Research
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Documentation for package ‘kidney.epi’ version 1.4.0
Help Pages
| ckd.data | A synthetic dataset contains variables for eGFR calculation. |
| ckd.kdigo_category.albuminuria | Calculate KDIGO albuminuria categories |
| ckd.kdigo_category.gfr | Calculate eGFR categories |
| ckd.kdigo_category.proteinuria | Calculate proteinuria categories |
| ckd.kdigo_category.risk | Calculate KDIGO risk categories |
| egfr.all_adults.cr | Calculate eGFR by all creatinine-based equations for adults |
| egfr.all_adults.cr_cys | Calculate eGFR by all creatinine-cystatin-based equations for adults |
| egfr.all_adults.cys | Calculate eGFR by all cystatin-based equations for adults |
| egfr.bis.cr | Calculate eGFR by the Berlin Initiative Study (BIS1) creatinine-based equation |
| egfr.bis.cr_cys | Calculate eGFR by the Berlin Initiative Study (BIS2) creatinine-cystatin C-based equation |
| egfr.cg.cr | Calculate creatinine clearance by the Cockcroft-Gault equation |
| egfr.ckdepi.cr | Alias to the latest eGFR CKD-EPI creatinine-based equation |
| egfr.ckdepi.cr.2009 | Calculate eGFR based on CKD-EPI 2009 creatinine-based equation |
| egfr.ckdepi.cr.2021 | Calculate eGFR by the CKD-EPI 2021 creatinine-based equation |
| egfr.ckdepi.cr_cys.2021 | Calculate eGFR by the CKD-EPI 2021 creatinine-cystatin-based equation |
| egfr.ckid_u25.cr | Calculate eGFR by CKiD U25 creatinine-based equation (for children and young adults less then 25 years old) |
| egfr.ckid_u25.cys | Calculate eGFR by CKiD U25 cystatin-based equation (for children and young adults less then 25 years old) |
| egfr.ekfc.cr | Calculate eGFR by the EKFC creatinine-based equation |
| egfr.ekfc.cys | Calculate eGFR by the EKFC cystatin-based equation |
| egfr.fas.cr | Calculate eGFR by the Full age spectrum (FAS) creatinine-based equation |
| egfr.fas.cr_cys | Calculate eGFR by the Full age spectrum (FAS) creatinine-cystatin-based equation |
| egfr.fas.cys | Calculate eGFR by the Full age spectrum (FAS) cystatin-based equation |
| egfr.lm.cr | Calculate eGFR by the revised Lund-Malmö creatinine-based equation |
| egfr.mdrd4 | Calculate estimated glomerular filtration rate (eGFR) by MDRD equation |
| egfr.schwartz | Deprecated function name. Use specific functions egfr.schwartz.cr(), egfr.schwartz.cys(), egfr.schwartz.cr_cys(). |
| egfr.schwartz.cr | Calculate eGFR by Schwartz creatinine-based equation (for children only, both "classic" bedside and "quadratic") |
| egfr.schwartz.cr_cys | Calculate eGFR by Schwartz multivariate equation with cystatin C, ht/Scr, and BUN(for children only) |
| egfr.schwartz.cys | Calculate eGFR by Schwartz cystatin C-based equation (for children only) |
| ktx.data | A 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. |
| matrix.cross_table | Creates a named matrix from two variables. |
| matrix.get_named_matrix_value | Access matrix cells by row and column names |
| matrix.read_excel_to_named_matrix | Read Excel file and convert it to matrix with row and column names. |
| matrix.save_named_matrix_to_excel | Save a named matrix as an Excel file. |
| nephro.albuminuria_category | Legacy function to calculate albuminuria categories |
| nephro.gfr_category | Legacy function to calculate KDIGO GFR categories |
| nephro.kdigo_risk_category | Legacy function to calculate KDIGO GFR categories |
| nephro.proteinuria_category | Legacy function to calculate proteinuria categories |
| service.convert_bun | Convert cystatin C values between measurement units. |
| service.convert_creatinine | Convert creatinine values between measurement units. |
| service.convert_cystatin | Convert cystatin C values between measurement units. |