From b547063ac7754036e4208c1439b1d5dca326ad18 Mon Sep 17 00:00:00 2001
From: saksham vitwekar <saksham.vitwekar@gmail.com>
Date: Tue, 31 Mar 2026 02:04:10 +0530
Subject: [PATCH] Drafting the docs for IMPACT score calculator (IMPACT.md)

---
 docs/transplantation/IMPACT.md                | 19 +++++++++++++++++++
 .../calculators/transplantation/IMPACT.ts     |  2 +-
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/docs/transplantation/IMPACT.md b/docs/transplantation/IMPACT.md
index e69de29..b28a874 100644
--- a/docs/transplantation/IMPACT.md
+++ b/docs/transplantation/IMPACT.md
@@ -0,0 +1,19 @@
+# IMPACT (Index for Mortality Prediction After Cardiac Transplantation)
+
+### IMPACT score is a risk assessment tool used to predict 1-year mortality risk following a Heart Transplantation based on 12 parameters
+
+#### Following parameters are needed
+| Parameter | Range | unit |
+| --------- | ----- | ---- |
+| Age | - | - |
+| Serum Bilirubin | >0 | mg/dL |
+| CrCl (Creatinine Clearance) | - | mL/min |
+| Whether Dialysis was done between listing and transplantation | - | - |
+| Gender | - | - |
+| Cause of Heart Failure | - | - |
+| Whether the patient had a recent infection | - | - |
+| Whether Intra-Aortic Balloon Pump was implanted | - | - |
+| Whether Mechanical Ventilation was done pre-transplant | - | - |
+| Race of the patient | - | - |
+| Whtehr Temporary Circulation Support was needed (incl. ECMO and e-VADs) | - | - |
+| Ventricular Assist Device used | - | - | 
\ No newline at end of file
diff --git a/src/app/utils/calculators/transplantation/IMPACT.ts b/src/app/utils/calculators/transplantation/IMPACT.ts
index a28f9d6..ae29a2b 100644
--- a/src/app/utils/calculators/transplantation/IMPACT.ts
+++ b/src/app/utils/calculators/transplantation/IMPACT.ts
@@ -153,7 +153,7 @@ const parameters : Input[] = [
 export const IMPACT:Calculator = {
     id:"impact-score",
     name:"IMPACT (Index for Mortality Prediction After Cardiac Transplantation)",
-    desc:"IMPACT score is a risk assessment tool used to predict 1-year mortality following a Heart Transplantation based on 12 parameters (including renal function, liver function, age)",
+    desc:"IMPACT score is a risk assessment tool used to predict 1-year mortality risk following a Heart Transplantation based on 12 parameters (including renal function, liver function, age)",
     inputs:parameters,
     calc_func:(values : Values):number => {
         const age = values.age as number;