Primary coding PROMIS-29 Dyspnoe items (recoding)

adds the following columns to promext: ecu_pro_dysp_1, ecu_pro_dysp_2, ecu_pro_dysp_3, ecu_pro_dysp_4, ecu_pro_dysp_5, ecu_pro_dysp_6, ecu_pro_dysp_7, ecu_pro_dysp_8, ecu_pro_dysp_9, ecu_pro_dysp_10

primary_coding_suep_recode_promis_dysp(trial_data, visitid)

Arguments

trial_data

A secuTrial data object

visitid

column name of visit ID in trial_data

Value

A secuTrial data object with primary coded variables and dataframes