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2015 ; 32
(5
): 314-26
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Frequency of head-impact-related outcomes by position in NCAA division I
collegiate football players
#MMPMID25155288
Baugh CM
; Kiernan PT
; Kroshus E
; Daneshvar DH
; Montenigro PH
; McKee AC
; Stern RA
J Neurotrauma
2015[Mar]; 32
(5
): 314-26
PMID25155288
show ga
Concussions and subconcussive impacts sustained in American football have been
associated with short- and long-term neurological impairment, but differences in
head impact outcomes across playing positions are not well understood. The
American Medical Society for Sports Medicine has identified playing position as a
key risk factor for concussion in football and one for which additional research
is needed. This study examined variation in head impact outcomes across primary
football playing positions in a group of 730 National Collegiate Athletic
Association Division I Football Championship Series athletes, using a self-report
questionnaire. Although there were no significant differences between position
groups in the number of diagnosed concussions during the 2012 football season,
there were significant differences between groups in undiagnosed concussions
(p=0.008) and "dings" (p<0.001); offensive linemen reported significantly higher
numbers than most other positions. Significant differences were found between
position groups in the frequencies of several postimpact symptoms, including
dizziness (p<0.001), headache (p<0.001), and seeing stars (p<0.001) during the
2012 football season, with offensive linemen reporting significantly more
symptoms compared to most other groups. There were also positional differences in
frequency of returning to play while symptomatic (p<0.001) and frequency of
participating in full-contact practice (p<0.001). Offensive linemen reported
having returned to play while experiencing symptoms more frequently and
participating in more full-contact practices than other groups. These findings
suggest that offensive linemen, a position group that experiences frequent, but
low-magnitude, head impacts, develop more postimpact symptoms than other playing
positions, but do not report these symptoms as a concussion.
|Adult
[MESH]
|Athletes/*statistics & numerical data
[MESH]
|Football/*injuries
[MESH]
|Head Injuries, Closed/*epidemiology
[MESH]
|Humans
[MESH]
|Male
[MESH]
|Sports Medicine/*statistics & numerical data
[MESH]