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. Author manuscript; available in PMC: 2021 Mar 1.
Published in final edited form as: J Head Trauma Rehabil. 2020 Mar-Apr;35(2):85–91. doi: 10.1097/HTR.0000000000000476

Table 1.

Demographic and On-Field Markers of SRC Severity for Overall Sample and Continued Play Status Groups

Variable Total Sample
(n=108)		 REMOVED
(n=52)		 SHORT-PLAY
(≤15 Minutes)
(n=24)		 LONG-PLAY
(>15 Minutes)
(n=32)		 p
Demographics
  Age (in years) 15.26±1.89 15.27±1.81 15.63±1.67 14.98±2.16 .45
  Sex (% female) 24% (26/108) 23% (12/52) 17% (4/24) 31% (10/32) .43
  Previous Concussions 0.53±0.87 0.71±1.05 0.29±0.55 0.41±0.67 .09
On-Field Markers of
Severity
  Loss of Consciousness 8 4 2 2 .95
  Amnesia 13 5 5 3 .32
  Disorientation 4 2 1 1 .98
  Confusion 2 1 1 0 .52
  Changes in Vision 1 0 1 0 .17

Note: On-field markers of severity are reported as number of individuals with each sign/symptom.