Search Results

You are looking at 1 - 4 of 4 items for

  • Author: Elaine Reiche x
  • Refine by Access: All Content x
Clear All Modify Search
Restricted access

No Association Between Injury-Related Fear and Isokinetic Quadriceps Strength in Individuals With a History of Anterior Cruciate Ligament Reconstruction

Caitlin Brinkman, Elaine Reiche, Francesca Genoese, Johanna Hoch, and Shelby Baez

Context: Injury-related fear and quadriceps strength are independently associated with secondary anterior cruciate ligament (ACL) injury risk. It is not known whether injury-related fear and quadriceps strength are associated, despite their individual predictive capabilities of secondary ACL injury. The purpose of this study was to examine the association between injury-related fear and quadriceps strength in individuals at least 1 year after ACL reconstruction (ACLR). Design: Cross-sectional study. Methods: Forty participants between the ages of 18 and 35 years at least 1 year post unilateral primary ACLR. Participants completed the Tampa Scale of Kinesiophobia-11 (TSK-11) and a standard isokinetic quadriceps strength assessment using the Biodex Isokinetic Dynamometer. Pearson Product-Moment correlations were used to examine the linear association between the TSK-11 scores and peak torque (in nanometers per kilogram) for each limb and between the TSK-11 scores and limb symmetry indices for each limb. Pearson Product-Moment correlation coefficients (r) were interpreted as very high (.90–1.00), high (.70–.90), moderate (.50–.70), low (.30–.50), and no correlation (.00–.30). Results: The average TSK-11 score was 18.2 (5.3), average ACLR peak quadriceps torque was 1.9 (0.50) N·m/kg, average contralateral peak quadriceps torque was 2.3 (0.48) N·m/kg, and average limb symmetry index was 85.3% (12.6%). There was no statistically significant correlation between the TSK-11 and peak quadriceps torque on the ACLR limb (r = .12, P = .46), the TSK-11 and contralateral limb (r = .29, P = .07), or the TSK-11 and limb symmetry index (r = –.18, P = .27). Conclusions: There was no association between kinesiophobia and peak isokinetic quadriceps strength in individuals at least 1 year post-ACLR. Both factors, independently, have been shown to influence risk of secondary injury in patients after ACLR.

Restricted access

Integrating Mindfulness to Reduce Injury Rates in Athletes: A Critically Appraised Topic

Elaine Reiche, Kevin Lam, Francesca Genoese, and Shelby Baez

Clinical Question: Is there evidence to support the use of mindfulness to reduce injury risk in athletic populations? Clinical Bottom Line: There is currently inconsistent, good-quality evidence to support that mindfulness interventions are effective in decreasing injury rates in athletes compared to the standard of care. Future research should investigate the effectiveness of mindfulness in other populations and types of sports activity (e.g., basketball, gymnastics, etc.). Additionally, future research should investigate different mindfulness delivery techniques in addition to the Mindfulness–Acceptance–Commitment (MAC) approach. Due to the inconsistent, good-quality evidence to support the use of mindfulness to reduce injury rates, the grade of B is recommended by the Strength of Recommendation Taxonomy. Mindfulness interventions should be incorporated into clinical practice but stakeholders (e.g., coaches, athletes, administration) should be included in the decision to implement these programs.

Restricted access

Feasibility of Mobile Application-Delivered Mindfulness Meditation for Individuals After Anterior Cruciate Ligament Reconstruction

Shelby Baez, Francesca Genoese, Elaine Reiche, Matthew Harkey, Christopher Kuenze, Jason Moser, and Brian Pietrosimone

Mindfulness meditation (MM) has decreased kinesiophobia in patients with knee pathologies. Mobile application-delivered MM (Mobile MM) may reduce kinesiophobia in individuals after anterior cruciate ligament reconstructions (ACLR). The purpose of this study was to examine the feasibility (i.e., retention, adherence, and acceptability) and preliminary efficacy of a 4-week Mobile MM intervention in individuals with a history of ACLR. Nine participants ≥1 year post unilateral ACLR completed 12 sessions of Mobile MM over 4 weeks via the Headspace mobile application that were facilitated remotely through a Health Insurance Portability and Accountability ACT of 1996 (HIPAA) compliant teleconference system. Participant retention of 100% and intervention adherence of 100% were observed. Participants reported moderate to high acceptability for the Mobile MM. A large between-group effect size of 1.6 [0.13, 2.98] in the Tampa Scale of Kinesiophobia-11 change score was observed. Mobile MM is a feasible intervention to address kinesiophobia in individuals with a history of ACLR.

Restricted access

Lower-Extremity Visuomotor Reaction Time Is Not Different Between Males and Females Following Anterior Cruciate Ligament Reconstruction

Francesca M. Genoese, Michelle C. Walaszek, Katherine Collins, Elaine Reiche, Ashley Triplett, Matthew S. Harkey, Christopher Kuenze, and Shelby E. Baez

Visuomotor reaction time (VMRT) is predictive of lower-extremity musculoskeletal injury and may be a modifiable anterior cruciate ligament (ACL) injury risk factor that affects the incidence of primary and secondary ACL injuries in females. However, it is unknown if females with ACL reconstruction (ACLR) experience diminished VMRT compared with their male counterparts. The purpose of this study was to compare lower-extremity VMRT (LEVMRT) between males and females with ACLR. Female (n = 40) and male (n = 20) participants who were between 4 and 12 months after primary, unilateral ACLR completed a LEVMRT task with each limb using a series of wireless light discs. Mann–Whitney U tests were used to compare between-group differences for LEVMRT (in milliseconds). No statistically significant sex differences were observed for LEVMRT when the ACLR limb deactivated the light discs (females = 509.5 [132.5], males = 507.0 [79.8]; p = .77) or when the ACLR limb was stabilizing while the nonsurgical limb deactivated the light discs (females = 528.5 [105.3], males = 546.0 [92.5]; p = .77). Both males and females may benefit from visual motor training to improve VMRT after ACLR.