Declare @Index sysname;
Set @Index = N'idx_EntityChangeLog_EntityId';

WITH XMLNAMESPACES ('http://schemas.microsoft.com/sqlserver/2004/07/showplan' AS sqlx)
SELECT DB_NAME(deqp.dbid),
    SUBSTRING(dest.text, (deqs.statement_start_offset / 2) + 1,
    (CASE deqs.statement_end_offset
        WHEN -1 THEN DATALENGTH(dest.text)
        ELSE deqs.statement_end_offset
    END - deqs.statement_start_offset) / 2 + 1) AS StatementText,
    deqs.statement_end_offset,
    deqs.statement_start_offset,
    deqp.query_plan,
    deqs.execution_count,
    deqs.total_elapsed_time,
    deqs.total_logical_reads,
    deqs.total_logical_writes
FROM    sys.dm_exec_query_stats AS deqs
CROSS APPLY sys.dm_exec_query_plan(deqs.plan_handle) AS deqp
CROSS APPLY sys.dm_exec_sql_text(deqs.sql_handle) AS dest
WHERE deqp.dbid = DB_ID()
And deqp.query_plan.exist('//sqlx:RelOp[@PhysicalOp="Index Seek"]') = 1
AND deqp.query_plan.exist('//sqlx:Object[@Index=sql:variable("@Index")]') = 1;