Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_1099080_1 ( partial_thromboplastin_time VARCHAR, condition VARCHAR )

### Question ###
What was the partial thromboplastin time for factor x deficiency as seen in amyloid purpura

### Accurate SQL ###

SELECT partial_thromboplastin_time FROM table_1099080_1 WHERE condition = "Factor X deficiency as seen in amyloid purpura"