diff --git a/IRaCIS.Core.Application/Service/Common/Export/CDISCExportBaseModel.cs b/IRaCIS.Core.Application/Service/Common/Export/CDISCExportBaseModel.cs
index 822de893b..4562bab26 100644
--- a/IRaCIS.Core.Application/Service/Common/Export/CDISCExportBaseModel.cs
+++ b/IRaCIS.Core.Application/Service/Common/Export/CDISCExportBaseModel.cs
@@ -368,7 +368,11 @@ public class TR_Export : TU_TR_RSBaseModel
     /// <summary>
     /// 标准结果（数值） TRORRESU
     /// </summary>
-    public string StandardResult_Numeric => double.TryParse(OriginalMeasurements, out _) ? OriginalMeasurements : "";
+    public string StandardResult_Numeric => double.TryParse(OriginalMeasurements, out _) ||
+    (OriginalMeasurements?.EndsWith("%") == true &&
+     double.TryParse(OriginalMeasurements.TrimEnd('%'), out _))
+        ? OriginalMeasurements
+        : "";
 
     /// <summary>
     /// 标准单位 TRSTRESU