Publications by authors named "Kelsey A Hansen"
Background:: Cervical muscle strength, proposed as a modifiable risk factor in concussions, can be assessed using various methods. The purpose of this study was to compare the reliability and force outputs of 3 methods that use handheld dynamometry (HHD) for assessing cervical muscle strength.
Hypothesis:: All 3 testing methods are reliable, and force outputs are significantly different between methods.