Clinical outcomes.

N.B., At baseline recovered subjects did not differ from non-recovered subjects in symptom or neurocognitive scores* Cognitive recovery was defined as resolution of cognitive symptoms (difficulty concentrating, difficulty remembering, feeling mentally foggy, feeling slowed down, drowsiness, fatigue and sleeping more than usual)** Total of 22 post-concussive symptoms, including those defined as cognitive symptoms† Significant at p§ no significance between recovered and non-recovered.Symptom and neurocognitive testing scores for control, mTBI and cognitive recovery subject subgroups.