What is the status of partial thromboplastin times for conditions where the platelet count is decreased? 
CREATE TABLE "laboratory_findings_in_various_platelet_" (
  "condition" text,
  "prothrombin_time" text,
  "partial_thromboplastin_time" text,
  "bleeding_time" text,
  "platelet_count" text
);
SELECT "partial_thromboplastin_time" FROM "laboratory_findings_in_various_platelet_" WHERE "platelet_count"='Decreased';