Ignite Creation Date:
2024-05-06 @ 3:51 PM
Last Modification Date:
2024-10-26 @ 1:58 PM
Study NCT ID:
NCT04786717
Status:
COMPLETED
Last Update Posted:
2022-09-30
First Post:
2021-03-03
Brief Title:
Lumbopelvic Movement Control Effect of Injury History and the Role of Cortical Control and Its Practical Application 1
Sponsor:
National Yang Ming Chiao Tung University
Organization:
National Yang Ming Chiao Tung University
Study Overview
Official Title:
Restoration of Lumbopelvic Movement Control Effect of Injury History and the Role of Cortical Control and Its Practical Application1
Status:
COMPLETED
Status Verified Date:
2022-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Lumbopelvic movement control is crucial for movement stability during weight loading training and also an important risk factor for the occurrence and recurrence of low back pain LBP Previous studies indicated that athletes with LBP had poorer lumbopelvic movement control and the deficits in lumbopelvic control could be remained after LBP remission However there has been no study investigating the effect of LBP history LBPH on the performance of the loaded squatting task and lumbopelvic movement control in people who practice regular weight training
Therefore the aims of this study are to examine the differences in lumbopelvic movement control kinematics and muscle activation during the loaded squatting task in weight training practitioners with LBP LBPH and asymptomatic controls to compare the cortical control mechanisms between 3 types of motor control training strategies and to investigate the intervention effect of motor control training on restoring the lumbopelvic movement control and squatting performance
Therefore the aims of this study are to examine the differences in lumbopelvic movement control kinematics and muscle activation during the loaded squatting task in weight training practitioners with LBP LBPH and asymptomatic controls to compare the cortical control mechanisms between 3 types of motor control training strategies and to investigate the intervention effect of motor control training on restoring the lumbopelvic movement control and squatting performance
Detailed Description:
Lumbopelvic movement control is crucial for movement stability during high weight loading training and also an important risk factor for the occurrence and recurrence of low back pain LBP Previous studies indicated that athletes with LBP had poorer lumbopelvic movement control and for those athletes who have recovered from LBP some research data still showed that poor lumbopelvic control remained However there has been no study investigating the effect of LBP history LBPH on the performance of the loaded squatting task and lumbopelvic movement control in people who practice regular weight training
Therefore the aims of this study are to examine the differences in lumbopelvic movement control kinematics and muscle activation during the loaded squatting task in weight training practitioners with LBP LBPH and asymptomatic controls In the next part of the study investigators will further investigate the intervention effect of motor control training on restoring the lumbopelvic movement control and squatting performance Methods This is an exploratory cross-sectional and intervention study First part investigators plan to recruit 15 participants between 20-40 years old practicing loaded squatting for 1 day a week for at least one year and having LBPH 15 matched participants with current LBP and 15 controls for the study All subjects will undergo a series of squatting task 4 X 10 repetitions and the kinematics and muscle activation of the rectus abdominus transverse abdominusinternal obliqus eractor spinae and gluteus maximus will be recorded and analyzed using Noraxon myoRESEARCH Noraxon USA Inc Scottsdale AZ USA A set of lumbopelvic movement control tests will also be conducted The kinematics muscle activation and movement control test scores will be compared between groups The second part investigators plan to recruit 45 weight training practitioners with LBPH randomized into three groups core muscle training movement control training combined imagery and movement control training and compare the effect of 4-week training on squatting performance and lumbopelvic movement control Statistical analysis Comparisons of all continuous variables are performed using the analysis of variance ANOVA and the intervention effect will be assessed using the repeated measures ANOVA Chi squared test is used to examine the group differences in lumbopelvic movement control testing The significance level is set at 005
Therefore the aims of this study are to examine the differences in lumbopelvic movement control kinematics and muscle activation during the loaded squatting task in weight training practitioners with LBP LBPH and asymptomatic controls In the next part of the study investigators will further investigate the intervention effect of motor control training on restoring the lumbopelvic movement control and squatting performance Methods This is an exploratory cross-sectional and intervention study First part investigators plan to recruit 15 participants between 20-40 years old practicing loaded squatting for 1 day a week for at least one year and having LBPH 15 matched participants with current LBP and 15 controls for the study All subjects will undergo a series of squatting task 4 X 10 repetitions and the kinematics and muscle activation of the rectus abdominus transverse abdominusinternal obliqus eractor spinae and gluteus maximus will be recorded and analyzed using Noraxon myoRESEARCH Noraxon USA Inc Scottsdale AZ USA A set of lumbopelvic movement control tests will also be conducted The kinematics muscle activation and movement control test scores will be compared between groups The second part investigators plan to recruit 45 weight training practitioners with LBPH randomized into three groups core muscle training movement control training combined imagery and movement control training and compare the effect of 4-week training on squatting performance and lumbopelvic movement control Statistical analysis Comparisons of all continuous variables are performed using the analysis of variance ANOVA and the intervention effect will be assessed using the repeated measures ANOVA Chi squared test is used to examine the group differences in lumbopelvic movement control testing The significance level is set at 005
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None