| addBMI | Add Body Mass Index measurement |
| addCharlsonIndex | Add Charlson Comorbidity Index (CCI) value based on Charlson et al. (1987) (doi:10.1016/0021-9681(87)90171-8 <https://doi.org/10.1016/0021-9681%2887%2990171-8>) and Charlson et al. (1994) (doi:10.1016/0895-4356(94)90129-5 <https://doi.org/10.1016/0895-4356%2894%2990129-5>) (age-adjusted) version. |
| addElectronicFrailtyIndex | Add Electronic Frailty Index (eFI) value based on Clegg et al. (2016) (doi:10.1093/ageing/afw039 <https://doi.org/10.1093/ageing/afw039>) |
| addEthnicity | Add the ethnicity of a person to a table |
| addHospitalFrailtyRiskScore | Add the hospital frailty risk score as defined in Gilbert et al. (2018) (doi:10.1016/S0140-6736(18)30668-8 <https://doi.org/10.1016/S0140-6736%2818%2930668-8>) |
| addIndexOfMultipleDeprivation | Add socioeconomic status as a column to a table using the Index of Multiple Deprivation |
| addLocation | Add the location to a table |
| addPolypharmacyCount | Add the maximum number of ingredients to which an individual is simultaneously exposed within a specified window |
| addSocioEconomicStatus | Add socioeconomic status as a column to a table |
| addTownsend | Add socioeconomic status as a column to a table using the Townsend deprivation index |
| addUpdatedCharlsonIndex | Add Updated Charlson Comorbidity Index (CCI) value based on Quan et al. (2011) (doi:10.1093/aje/kwq433 <https://doi.org/10.1093/aje/kwq433>) |
| getIndexCodelist | Get the codelists used for a specified index calculation |