Hands-Up Program: Protocol for a Feasibility Study of a Combined Exercise and Education Randomized Controlled Trial of a 6-week Intervention in People With a Distal Radius Fracture
Hands-Up Program: Protocol for a Feasibility Study of a Combined Exercise and Education Randomized Controlled Trial of a 6-week Intervention in People With a Distal Radius Fracture
Osteoporosis is a bone disease that increases the risk of fractures. People aged 50-65 diagnosed with osteoporosis feel too young to have the disease. But this happens. They need to learn how to modify their lifestyle to minimize the chances of fractures. In this age group, a wrist fracture is usually the first sign of osteoporosis. Fracture risk increases if they are not taught to exercise, eat properly, and identifies fall risk factors early in their diagnosis. Some studies have looked at interventions for osteoporosis in women over the age of 65, but by this age they have likely already had a spine fracture. No studies have addressed the early-onset osteoporosis age group, intervening before spine fractures occur. I will develop an exercise, nutrition, and falls prevention education program to improve the strength, balance and knowledge of people aged 50-65 who had an osteoporotic wrist fracture. I will use this treatment approach and determine if it is more effective than the usual way of treating people with wrist fractures, determining if this is a better strategy for managing osteoporosis. I will have two groups of patients. First, those, over six weeks, receive twice weekly classes that include exercise and education. Here the focus is on bone health and fracture prevention. The control will receive usual physical therapy and the educational materials at the end of their study participation. The treatment will be randomly allocated to 74 men and women between the ages of 50-65 years of age who are 6-10 weeks post-fracture. The outcomes on both groups will be assessed and compared. I will focus on hand function, balance, fall hazard detection, and a bone health behaviour checklist. Using these outcomes, I can determine which treatment approach works best. Osteoporosis affects one in three women and one in five men, making this an important study to improve the lives for many Canadians. The risk of osteoporosis fractures increases with age, making early interventions critical.
Participants included in this study will be recruited from the Hand and Upper Limb Clinic (HULC) at St. Joseph's Hospital. Patients at HULC are routinely tested function and strength and use questionnaires that ask about pain and disability. These procedure help to monitor usual recovery. Participation in this study will require being screened for eligibility and informed about the study by their surgeon or their delegate,who is a research assistant working on this project. By using a computer-generated sequence, the participant will be randomly allocated to either of the following treatment groups:
In addition to the usual care, being allocated to the intervention group would require the participant to attend an exercise and education program once their cast has been removed and they've restored some strength and function in their hand and wrist. The exercise portion of the intervention will focus on strength and balance training, with aspects of managing distal radius fracture healing as well. The education will focus on learning about risk factors for a distal radius fracture, osteoporosis, exercise for adults, nutrition for adults and falls prevention strategies. Both the exercise and education programs will take place at the HULC clinical research lab. The participant will be asked to come in two times per week for approximately 75 minutes per session. The participant will have 45 minutes of exercise which will include upper and lower body strength training, balance and some hand and wrist rehabilitation, followed by 30 minutes of education related to distal radius fractures, osteoporosis education, exercise, nutrition and falls prevention.
The control group will receive the educational materials (one-page info graphics) at the end of the 12-month study participation.
On the participant's initial visit, they will be asked to fill out questionnaires to assess their symptoms related with pain, disability and function. The investigators will conduct several strength assessments such as, a pinch strength test, grip strength, lower body strength and upper body strength. The investigators will take a bone mineral density assessment using a dual energy x-ray absorptiometry (DXA), of the spine, hip and wrist. Follow-up visits for the study will be similar to our usual follow-up, which takes place at 6 week, 3 month, 6 months and 12 months after the participant's initial visit. Specifically, at baseline the participant will be asked to have a DXA (an X-ray measuring your bone density), complete some questionnaires and perform strength and balance assessments. The DXA assessment will not be done at the 6 week, 3 month assessment, but the questionnaires and strength and balance assessments wee be done at those time points. At the 12 month mark all of the outcome assessments will be repeated, including the DXA. Additionally, a physical activity diary will be provided at the initial visit which will be maintained as a daily log of exercise and physical activity during the study period (for one-year). The participant will be asked to bring the physical activity diary to the follow-up visits (at 6 weeks, 3 months, 6 months, and 12 months) so that research staff can keep a copy of physical activity log completed during the study period.
Inclusion Criteria:
Exclusion Criteria:
jmacderm@uwo.ca519-646-6100 ext. 64636
katrina.munro@sjhc.london.on.ca519-646-6100 ext. 64640