diff --git a/data-raw/nhanes_recode.R b/data-raw/nhanes_recode.R
index d898c3c..1543e0d 100644
--- a/data-raw/nhanes_recode.R
+++ b/data-raw/nhanes_recode.R
@@ -334,7 +334,14 @@ nhanes_recode <- function(data = NULL){
      "30 to <35",
      "35+"
     )
-   )
+   ),
+
+   cc_acr = acr,
+   cc_egfr = egfr,
+   cc_hba1c = lbxgh,
+   cc_egfr_lt60 = if_else(cc_egfr < 60, "Yes", "No"),
+   cc_acr_gteq30 = if_else(cc_acr >= 30, "Yes", "No")
+
   )
 
  # finish recoding ----
diff --git a/data-raw/nhanes_rename.R b/data-raw/nhanes_rename.R
index dc31e71..eb4c6bb 100644
--- a/data-raw/nhanes_rename.R
+++ b/data-raw/nhanes_rename.R
@@ -149,6 +149,13 @@ nhanes_rename <- function(data){
   cc_bmi        = bmicat,
   cc_diabetes   = diabetes,
   cc_ckd        = ckd,
+
+  cc_acr,
+  cc_egfr,
+  cc_hba1c,
+  cc_egfr_lt60,
+  cc_acr_gteq30,
+
   # cc_n_highrisk = highriskcond,
 
   # cc_cvd, a sub-class of cc variables
diff --git a/data/nhanes_data.rda b/data/nhanes_data.rda
index d7b142f..55346db 100644
Binary files a/data/nhanes_data.rda and b/data/nhanes_data.rda differ