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. 2017 Mar 1;29(1):39–44. doi: 10.5792/ksrr.16.072

Table 1.

Comparison of Age, Delay in Treatment, Follow-up Duration and Preoperative Scores between Groups

Parameter PHMM intact (n=41) PHMM absent (n=36) p-value
Average age (yr) 30.15 30.44 0.871
Delay in treatment after ACL injury (mo) 27.14 37.25 0.203
Follow-up duration after surgery (mo) 44.51 41.33 0.544
Average preoperative subjective IKDC score 74.71 70.97 0.322
Preoperative overall OAK score (moderate/bad) 36/5 28/8 0.876

PHMM: posterior horn of the medial meniscus, ACL: anterior cruciate ligament, IKDC: International Knee Documentation Committee, OAK: Orthopadische Arbeitsgruppe Knie.