The original intent was to use a manual therapy and therapeutic exercise intervention with older patients with pneumonia post-hospitalization. It was hypothesized that the physical therapy intervention would have a positive impact on posture, physical function, pulmonary function, gait, quality of life, and ultimately readmission. This patient population was found to be not feasible to recruit and the study target population was expanded to include older community dwelling adults with pneumonia, chronic obstructive pulmonary disease (COPD), or hyperkyphosis.
This original study was a feasibility study to determine the ability to recruit and to assess pilot data to determine the effects of a physical therapy intervention on physical function, gait, balance, posture, pulmonary function, and quality of life. Additionally the 30 day readmission, ER visits, and mortality was to be tracked. This study failed due to lack of recruitment. However, the aim to examine the effectiveness a physical therapy intervention was still used just in a broader population. The intervention and measures remained the same except for 30 day admission/mortality data. The new aim was to examine the effectiveness of manual therapy and exercise on posture, function, gait, pulmonary function, and quality of life in older community dwelling adults with hyperkyphosis or forward head posture. Kyphosis, osteoporosis, decreased trunk flexibility, and pain are considered potential causes of restrictive lung function. The physical therapy intervention targets both soft tissue and skeletal restrictions to improve mobility. The outcomes were chosen to examine not only the direct impact on posture but also the indirect impact on physical function including pulmonary status. Lastly, cognitive mapping was used to record the change in the perceptions of the participants as they improved.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
Enrollment
24
Manual therapy consisting of soft tissue and joint mobilization to gain mobility. Therapeutic exercise was active motion and resisted motion to gain motor control and motor coordination in the new range.
School of Health Professions at the University of Texas Medical Branch
Galveston, Texas, United States
Posture, as measured by change in height
Height in cm
Time frame: through study completion (4 weeks) and one time follow-up at an average of 6 months
Posture, as measured by change in kyphotic index
kyphotic index = (thoracic width/thoracic height) \*100 as measured from flexicurve tracing. A flexible ruler is molded to the posterior spine from C7 to the lumbosacral interspace. Ruler is placed on paper and traced. Measures of the thoracic width and height are taken in centimeters.
Time frame: through study completion (4 weeks) and one time follow-up at an average of 6 months
Posture, as measured by change in block test
height of blocks (measured in cm) under the head with participant supine
Time frame: through study completion (4 weeks) and one time follow-up at an average of 6 months
Posture, visual change in digital photos
Digital photo in standing anterior and side views as well as supine view
Time frame: through study completion (4 weeks) and one time follow-up at an average of 6 months
Function as a change in Timed Up and Go speed
Timed Up and Go as measured in seconds to performed standardized functional test. Participants are timed in seconds from sitting in a chair to standing, walking 3 meters, turning around, walking back, and sitting down.
Time frame: through study completion (4 weeks) and one time follow-up at an average of 6 months
Function as a change in Functional Reach test
Functional reach as measured in cm. It is performed by having the participant standing still and is instructed to reach forward as far as you can without taking a step.
Time frame: through study completion (4 weeks) and one time follow-up at an average of 6 months
Function as a change in the Short Physical Performance Battery (SPPB) score
SPPB score as determined by seconds to perform each component of this standardized test. This functional test has 3 components of 5 times sit to stand, gait speed, and balance. 5 times sit to stand is a standardized test of lower extremity strength that is performed by rising and sitting in a chair 5 times in a row. The activity is timed. Gait speed will be extracted from gaitrite data. Balance tests will be timed.
Time frame: through study completion (4 weeks) and one time follow-up at an average of 6 months
Function and Gait as a change in the 2 Minute Walk Test (2MWT)
2MWT is the measured as the distance (feet) covered in 2 minutes
Time frame: through study completion (4 weeks) and one time follow-up at an average of 6 months
Function and patient perception as change in the Patient Specific Functional Scale (PSFS)
PSFS is a standardized survey of activities that are difficult to perform (listed by participant) and to what degree as measured on a likert scale (0 to 10)
Time frame: through study completion (4 weeks) and one time follow-up at an average of 6 months
Gait as measured by change in gait parameters on a Gaitrite walkway
The gaitrite records a standard set of parameters. Change in gait speed (m/sec), step length (cm), stride length (cm), double limb support time (seconds), and step width (cm)
Time frame: through study completion (4 weeks) and one time follow-up at an average of 6 months
Gait as measured by change in Tekscan measures of force
Tekscan records a standard set of measures of time and force. Change in peak force at loading response, mid-stance, and terminal stance in newtons.
Time frame: through study completion (4 weeks) and one time follow-up at an average of 6 months
Pulmonary function change measure by spirometry
Spirometry provides standard measures of respiratory volume and volume in time. Changes in Forced Vital Capacity and Forced Expiratory Volume in 1 second were the measures of interest.
Time frame: through study completion (4 weeks) and one time follow-up at an average of 6 months
Patient perception as measured by changes in Cognitive Mapping
Cognitive mapping provides the issues, concerns, and perceptions of the participants of how posture affects their life. Measured by words recorded and qualitative analysis.
Time frame: through study completion (4 weeks) and one time follow-up at an average of 6 months
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