A prospective assessment of gait kinematics and related clinical examination measures in cerebral palsy crouch gait [version 2; peer review: 1 approved, 2 approved with reservations]
Background While prospectively assessed crouch gait in cerebral palsy (CP) does not necessarily progress, prospective changes in clinical examination measures have not been reported. This study prospectively examined the association between selected clinical examination variables and change in crouc...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
F1000 Research Ltd
2023-08-01
|
| Series: | HRB Open Research |
| Subjects: | |
| Online Access: | https://hrbopenresearch.org/articles/5-81/v2 |
| _version_ | 1828717465871319040 |
|---|---|
| author | Rory O'Sullivan Frances Horgan Helen French |
| author_facet | Rory O'Sullivan Frances Horgan Helen French |
| author_sort | Rory O'Sullivan |
| collection | DOAJ |
| description | Background While prospectively assessed crouch gait in cerebral palsy (CP) does not necessarily progress, prospective changes in clinical examination measures have not been reported. This study prospectively examined the association between selected clinical examination variables and change in crouch gait in a cohort with bilateral CP. Methods Inclusion criteria were a diagnosis of ambulant bilateral CP, knee flexion at mid-stance >19 0 and a minimum of two-years between gait analyses. The change in kinematic variables was assessed using Statistical Parameter Mapping (SPM) and changes in clinical measures using appropriate paired tests. Linear regression examined the association between progression of crouch and clinical examination variables. Results There was no mean change in crouch in 27 participants over 3.29 years. However, there was significant variability within this group. Clinical hamstring tightness (60.00 0 to 70.48 0, p<0.01) and external knee rotation during stance (SPM analysis, p<0.001) increased but there was no association between changes in clinical examination variables and changes in crouch (p-values 0.06 - 0.89). Conclusions This prospective study found no association between the changes in clinical examination variables and changes in crouch highlighting the likely multi-factorial aetiology of this gait pattern and the need for larger prospective studies. The variability crouch gait progression among the 27 participants highlights the pitfall of group mean values in such a heterogeneous population. |
| first_indexed | 2024-03-12T14:27:45Z |
| format | Article |
| id | doaj.art-d72781509245489e816a6e9f4a45f69a |
| institution | Directory Open Access Journal |
| issn | 2515-4826 |
| language | English |
| last_indexed | 2024-03-12T14:27:45Z |
| publishDate | 2023-08-01 |
| publisher | F1000 Research Ltd |
| record_format | Article |
| series | HRB Open Research |
| spelling | doaj.art-d72781509245489e816a6e9f4a45f69a2023-08-18T00:00:00ZengF1000 Research LtdHRB Open Research2515-48262023-08-01515082A prospective assessment of gait kinematics and related clinical examination measures in cerebral palsy crouch gait [version 2; peer review: 1 approved, 2 approved with reservations]Rory O'Sullivan0https://orcid.org/0000-0001-8669-2658Frances Horgan1Helen French2Specialist Services, Central Remedial Clinic, Dublin, IrelandSchool of Physiotherapy, Royal College of Surgeons in Ireland, Dublin, IrelandSchool of Physiotherapy, Royal College of Surgeons in Ireland, Dublin, IrelandBackground While prospectively assessed crouch gait in cerebral palsy (CP) does not necessarily progress, prospective changes in clinical examination measures have not been reported. This study prospectively examined the association between selected clinical examination variables and change in crouch gait in a cohort with bilateral CP. Methods Inclusion criteria were a diagnosis of ambulant bilateral CP, knee flexion at mid-stance >19 0 and a minimum of two-years between gait analyses. The change in kinematic variables was assessed using Statistical Parameter Mapping (SPM) and changes in clinical measures using appropriate paired tests. Linear regression examined the association between progression of crouch and clinical examination variables. Results There was no mean change in crouch in 27 participants over 3.29 years. However, there was significant variability within this group. Clinical hamstring tightness (60.00 0 to 70.48 0, p<0.01) and external knee rotation during stance (SPM analysis, p<0.001) increased but there was no association between changes in clinical examination variables and changes in crouch (p-values 0.06 - 0.89). Conclusions This prospective study found no association between the changes in clinical examination variables and changes in crouch highlighting the likely multi-factorial aetiology of this gait pattern and the need for larger prospective studies. The variability crouch gait progression among the 27 participants highlights the pitfall of group mean values in such a heterogeneous population.https://hrbopenresearch.org/articles/5-81/v2cerebral palsy crouch gait knee flexion kinematics gait analysiseng |
| spellingShingle | Rory O'Sullivan Frances Horgan Helen French A prospective assessment of gait kinematics and related clinical examination measures in cerebral palsy crouch gait [version 2; peer review: 1 approved, 2 approved with reservations] HRB Open Research cerebral palsy crouch gait knee flexion kinematics gait analysis eng |
| title | A prospective assessment of gait kinematics and related clinical examination measures in cerebral palsy crouch gait [version 2; peer review: 1 approved, 2 approved with reservations] |
| title_full | A prospective assessment of gait kinematics and related clinical examination measures in cerebral palsy crouch gait [version 2; peer review: 1 approved, 2 approved with reservations] |
| title_fullStr | A prospective assessment of gait kinematics and related clinical examination measures in cerebral palsy crouch gait [version 2; peer review: 1 approved, 2 approved with reservations] |
| title_full_unstemmed | A prospective assessment of gait kinematics and related clinical examination measures in cerebral palsy crouch gait [version 2; peer review: 1 approved, 2 approved with reservations] |
| title_short | A prospective assessment of gait kinematics and related clinical examination measures in cerebral palsy crouch gait [version 2; peer review: 1 approved, 2 approved with reservations] |
| title_sort | prospective assessment of gait kinematics and related clinical examination measures in cerebral palsy crouch gait version 2 peer review 1 approved 2 approved with reservations |
| topic | cerebral palsy crouch gait knee flexion kinematics gait analysis eng |
| url | https://hrbopenresearch.org/articles/5-81/v2 |
| work_keys_str_mv | AT roryosullivan aprospectiveassessmentofgaitkinematicsandrelatedclinicalexaminationmeasuresincerebralpalsycrouchgaitversion2peerreview1approved2approvedwithreservations AT franceshorgan aprospectiveassessmentofgaitkinematicsandrelatedclinicalexaminationmeasuresincerebralpalsycrouchgaitversion2peerreview1approved2approvedwithreservations AT helenfrench aprospectiveassessmentofgaitkinematicsandrelatedclinicalexaminationmeasuresincerebralpalsycrouchgaitversion2peerreview1approved2approvedwithreservations AT roryosullivan prospectiveassessmentofgaitkinematicsandrelatedclinicalexaminationmeasuresincerebralpalsycrouchgaitversion2peerreview1approved2approvedwithreservations AT franceshorgan prospectiveassessmentofgaitkinematicsandrelatedclinicalexaminationmeasuresincerebralpalsycrouchgaitversion2peerreview1approved2approvedwithreservations AT helenfrench prospectiveassessmentofgaitkinematicsandrelatedclinicalexaminationmeasuresincerebralpalsycrouchgaitversion2peerreview1approved2approvedwithreservations |