Skip to content

The Effects of Anterior Seat inclination and Chair Height on Sit-to-Stand Ability in Children with Cerebral Palsy

The Effects of Anterior Seat inclination and Chair Height on Sit-to-Stand Ability in Children with Cerebral Palsy

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
TCTR
Registry ID
TCTR20170619003
Enrollment
Unknown
Registered
2017-06-19
Start date
2017-06-26
Completion date
Unknown
Last updated
2026-03-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Children with cerebral palsy Cerebral palsy&#44

Interventions

In this condition&#44
the height of chair will be set at 100% of lower leg length in each participant. The seat will be adjusted in the horizontal level. In the starting position&#44
the participants will be sat on the adjustable chair with arms cross the chest and looking forward. Both feet will be kept as shoulder width apart and placed on the force platforms. The lateral malleo
2013). After setting the starting position&#44
the researcher will mark the position of the feet and the location of the buttock. These marks will be used to ensure that participants will be set in the same position in every trial. ,In this condit
the height of chair will be set at 100% of lower leg length in each participant. Then&#44
the anterior inclination angle of the seat will be set. The anterior inclination angle of the seat will be adjusted until the pelvis reaches the neutral position. According to the study in our laborat
the neutral position of the pelvis will be set at zero minus/plus three degrees of the pelvic tilt. In the starting position&#44
the participants will sit on the adjustable chair with arms cross the chest and look forward. Both feet will be kept as shoulder width apart and placed on the force platforms. The lateral malleolus wi
the height of cha
็Sit&#45
stand with horizontal level of seat,Sit&#45
stand with anterior seat inclination,Sit&#45
stand with high seat chair

Sponsors

Chulalongkorn University
Lead Sponsor
Chulalongkorn University
Collaborator

Eligibility

Sex/Gender
All
Age
7 Years to 12 Years

Inclusion criteria

Inclusion criteria: 1) gross motor ability level I to II based on the Gross Motor Function Classification System-Expanded & Revised version: GMFCS-E&R (R. J. Palisano et al., 2008) 2) ability to independent sit to stand without assistive device 3) ability to follow command or instructions (such as “stand up”) 4) no history of orthopedic surgery within one year and Botulinum Toxine treatment within 6 months prior to the test 5) no history of allergic reaction to adhesive tape 6) no history of musculoskeletal disorders or conditions which affect ability to stand up or complete the tasks such as pain in the lower extremities, back on the day that collecting data, and leg length discrepancy more than two centimeters 7) no visual problems (except for participants who could be corrected with eyeglasses or contact lens) 8) no history of receiving a drug that induces drowsiness within 24 hours such as conventional antihistamines

Exclusion criteria

Exclusion criteria: 1. Cannot complete the task testing

Design outcomes

Primary

MeasureTime frame
Total movement time Immediately after intervention Motion analysis system,Movement time in each phase of sit-to-stand Immediately after intervention Motion analysis system,Mechanical work Immediately after intervention Motion analysis system

Secondary

MeasureTime frame
Kinematics of trunk, pelvis, dominant and non-dominant lower extremities Immediately after intervention Motion analysis system,Kinetics of dominant and non-dominant lower extremities Immediately after intervention Motion analysis system

Countries

Thailand

Contacts

Public ContactSujitra Boonyong

AHS CU

lekby@yahoo.com0817879047

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Apr 4, 2026