Outcome
Type |
Measure |
Description |
Time frame |
Safety issue |
Primary |
Center of pressure under their feet |
HR Pressure mat - Symmetry under the feet will be measured using a 61.26 X 58.72 cm pedobarograph with a 48.8 X 44.7 cm active sensing area during the sit to stand transition. The mat has 3.9 sensors/cm2 with a 185 Hz scanning rate. The mat will be calibrated prior to the start of the study. |
Baseline |
|
Primary |
Center of pressure under their feet |
HR Pressure mat - Symmetry under the feet will be measured using a 61.26 X 58.72 cm pedobarograph with a 48.8 X 44.7 cm active sensing area during the sit to stand transition. The mat has 3.9 sensors/cm2 with a 185 Hz scanning rate. The mat will be calibrated prior to the start of the study. |
Acquisition (one 1 hour training) |
|
Primary |
Center of pressure under their feet |
HR Pressure mat - Symmetry under the feet will be measured using a 61.26 X 58.72 cm pedobarograph with a 48.8 X 44.7 cm active sensing area during the sit to stand transition. The mat has 3.9 sensors/cm2 with a 185 Hz scanning rate. The mat will be calibrated prior to the start of the study. |
Immediate Post (2 minutes after acquisition training) |
|
Primary |
Center of pressure under their feet |
HR Pressure mat - Symmetry under the feet will be measured using a 61.26 X 58.72 cm pedobarograph with a 48.8 X 44.7 cm active sensing area during the sit to stand transition. The mat has 3.9 sensors/cm2 with a 185 Hz scanning rate. The mat will be calibrated prior to the start of the study. |
Short term (20 minutes after post data collection) |
|
Primary |
Center of pressure under their feet |
HR Pressure mat - Symmetry under the feet will be measured using a 61.26 X 58.72 cm pedobarograph with a 48.8 X 44.7 cm active sensing area during the sit to stand transition. The mat has 3.9 sensors/cm2 with a 185 Hz scanning rate. The mat will be calibrated prior to the start of the study. |
Long term (one hour after post data collection) |
|
Primary |
Trunk alignment |
IMU sensors -One Delsys inertial measurement units (IMUs) will be placed on the T1 spinous process to capture vertical trunk alignment throughout sit to stand. |
Baseline |
|
Primary |
Trunk alignment |
IMU sensors -One Delsys inertial measurement units (IMUs) will be placed on the T1 spinous process to capture vertical trunk alignment throughout sit to stand. |
Acquisition (one 1 hour training) |
|
Primary |
Trunk alignment |
IMU sensors -One Delsys inertial measurement units (IMUs) will be placed on the T1 spinous process to capture vertical trunk alignment throughout sit to stand. |
Immediate Post (2 minutes after acquisition training) |
|
Primary |
Trunk alignment |
IMU sensors -One Delsys inertial measurement units (IMUs) will be placed on the T1 spinous process to capture vertical trunk alignment throughout sit to stand. |
Short term (20 minutes after post data collection) |
|
Primary |
Trunk alignment |
IMU sensors -One Delsys inertial measurement units (IMUs) will be placed on the T1 spinous process to capture vertical trunk alignment throughout sit to stand. |
Long term (one hour after post data collection) |
|
Primary |
5 times sit to stand |
Five Times Sit to Stand will also be an outcome measure used at baseline, immediately after training, during short term retention (20 min after training) and long term retention (1 hour after training). |
Baseline |
|
Primary |
5 times sit to stand |
Five Times Sit to Stand will also be an outcome measure used at baseline, immediately after training, during short term retention (20 min after training) and long term retention (1 hour after training). |
Immediate Post (2 minutes after acquisition training) |
|
Primary |
5 times sit to stand |
Five Times Sit to Stand will also be an outcome measure used at baseline, immediately after training, during short term retention (20 min after training) and long term retention (1 hour after training). |
Short term (20 minutes after post data collection) |
|
Primary |
5 times sit to stand |
Five Times Sit to Stand will also be an outcome measure used at baseline, immediately after training, during short term retention (20 min after training) and long term retention (1 hour after training). |
Long term (one hour after post data collection) |
|
Secondary |
Gait symmetry |
GaitRite - A 20'X 4' GAITRite will be used to gather gait speed and analyze spatial temporal aspects of gait. The GAITRite mat is an electronic walkway which uses pressure activated sensors to map out foot placement during gait using a quadrilateral blocking system. The walkway is made up of sensor pads, each of which has 2,304 sensors arranged in 48X48 grids. The measurements are provided using x,y coordinates and algorithms in the computer system use this information to group sensors into footprints. The mat has a spatial resolution of 1.27 cm and a spatial resolution accuracy of 1.27 cm. The mat will be set at 120 Hz sampling rate. All other parameters are fixed. GAITRite software will be used to collect percent of time spent in affected lower extremity stance compared to total stance time. |
Baseline |
|
Secondary |
Gait symmetry |
GaitRite - A 20'X 4' GAITRite will be used to gather gait speed and analyze spatial temporal aspects of gait. The GAITRite mat is an electronic walkway which uses pressure activated sensors to map out foot placement during gait using a quadrilateral blocking system. The walkway is made up of sensor pads, each of which has 2,304 sensors arranged in 48X48 grids. The measurements are provided using x,y coordinates and algorithms in the computer system use this information to group sensors into footprints. The mat has a spatial resolution of 1.27 cm and a spatial resolution accuracy of 1.27 cm. The mat will be set at 120 Hz sampling rate. All other parameters are fixed. GAITRite software will be used to collect percent of time spent in affected lower extremity stance compared to total stance time. |
Immediate Post (2 minutes after acquisition training) |
|
Secondary |
Gait symmetry |
GaitRite - A 20'X 4' GAITRite will be used to gather gait speed and analyze spatial temporal aspects of gait. The GAITRite mat is an electronic walkway which uses pressure activated sensors to map out foot placement during gait using a quadrilateral blocking system. The walkway is made up of sensor pads, each of which has 2,304 sensors arranged in 48X48 grids. The measurements are provided using x,y coordinates and algorithms in the computer system use this information to group sensors into footprints. The mat has a spatial resolution of 1.27 cm and a spatial resolution accuracy of 1.27 cm. The mat will be set at 120 Hz sampling rate. All other parameters are fixed. GAITRite software will be used to collect percent of time spent in affected lower extremity stance compared to total stance time. |
Short term (20 minutes after post data collection) |
|
Secondary |
Gait symmetry |
GaitRite - A 20'X 4' GAITRite will be used to gather gait speed and analyze spatial temporal aspects of gait. The GAITRite mat is an electronic walkway which uses pressure activated sensors to map out foot placement during gait using a quadrilateral blocking system. The walkway is made up of sensor pads, each of which has 2,304 sensors arranged in 48X48 grids. The measurements are provided using x,y coordinates and algorithms in the computer system use this information to group sensors into footprints. The mat has a spatial resolution of 1.27 cm and a spatial resolution accuracy of 1.27 cm. The mat will be set at 120 Hz sampling rate. All other parameters are fixed. GAITRite software will be used to collect percent of time spent in affected lower extremity stance compared to total stance time. |
Long term (one hour after post data collection) |
|