The incidence of low back pain in ncaa division iii female field hockey players.
OBJECTIVE
The authors speculated that there may be an increased incidence of low back pain (LBP) in NCAA Division III female field hockey (FH) players. FH players may experience LBP for a variety of reasons including trauma from collisions or falls. Excluding these types of direct trauma, FH players may experience LBP due to excessive stress to spinal structures related to the forward flexed posture that predominates in field hockey. The authors speculated that because of the postural stresses inherent to field hockey there may be an increased incidence of LBP in this population. Therefore, the purpose of this study was to survey NCAA Division III female FH players and an age matched control group to determine if field hockey participation results in an increased incidence of LBP. The anticipated finding of an increased incidence of LBP would provide a rationale for the development of prophylactic interventions for this population.


METHODS



METHODS
Female NCAA Division III FH players (n=90) ranging in age from 18-24 years old who participated in the 2008 season were surveyed in regards to the incidence of LBP. A female age-matched control group from Misericordia University (n=98) without a history of field hockey participation was also surveyed. Both groups of subjects completed a voluntary pen and paper survey on the incidence of LBP not related to menstruation. Questions included but were not limited to; whether a significant episode of LBP had been experienced, the mechanism or injury, the duration and nature/location of symptoms. Responses from both groups were anonymous and confidential.


RESULTS
There was no difference in the incidence of LBP between the female FH players and the control group (p=0.951). The incidence of LBP was 56% (50/90) in the female FH players and 55% (54/98) in the controls. There was no difference in pain characteristics including pain referral patterns between the 2 groups. However, survey responses revealed a similar mean age of onset of LBP for both groups (16.23 +/- 1.80 years of age for FH players and 16.45 +/- 2.12 years of age for controls).


CONCLUSIONS
The data did not support the authors' speculation of a higher incidence of LBP in NCAA Division III female FH players compared to female age-matched controls. This suggests postures associated with field hockey do not appear to significantly increase the incidence of LBP in this population. However, the data revealed that females from both surveyed groups experienced an onset of LBP at a mean age of sixteen.


METHODS
2b.
Richard
R
Haydt
Steven
S
Pheasant
Kevin
K
Lawrence