Non-Inferiority of a Group LiFE Version Compared to the Original, Individual LiFE to Prevent Falls

The ‘Lifestyle-integrated Functional Exercise’ (LiFE) program has been shown to reduce risk of falling via improvements in balance and strength while increasing physical activity in older adults. Its one-to-one delivery comes with considerable costs hampering large scale implementability. To potentially reduce costs, a group format (gLiFE) was developed and analyzed for its non-inferiority to LiFE in reducing activity-adjusted fall incidence after 6 months. Further, intervention costs and physical activity were analyzed. Older adults (70+ years) at risk of falling were included in this multi-centre, single-blinded, randomized non-inferiority trial. LiFE was delivered in nine intervention sessions to increase balance, strength, and physical activity, either in a group (gLiFE) or at the participant’s home (LiFE). 309 persons were randomized into gLiFE (n=153) and LiFE (n=156). Non-inferiority for activity-adjusted falls was inconclusive; the incidence risk ratio (IRR) of gLiFE was 1.350 (95% CI: 0.856; 2.128) at 6 months. Falls were largely reduced in both groups. Physical activity was superior in the gLiFE group (gLiFE +880 steps; CI 252, 1,509) which also had a cost advantage under study conditions as well as real world estimations. GLiFE was associated with lower intervention costs, making it a cost-efficient alternative to the individually delivered LiFE. The added value of gLiFE is the greater effect on physical activity, making it particularly attractive for large scale PA promotion in public health concepts. Depending on individual needs and preferences, both formats could be offered to individuals, with a greater focus on either fall prevention (LiFE) or physical activity promotion (gLiFE).

Effect of Nursing Measures Based on Self-Efficacy Theory on State Self-Esteem of Breast Cancer Patients

To analyze the effect of nursing measures based on self-efficacy theory on the state self-esteem of breast cancer patients. 110 breast cancer patients who were treated in our hospital from October 2018 to October 2019 were randomly divided into control group and observation group. The control group was given routine nursing measures, and the observation group was given nursing measures under the guidance of self-efficacy theory. Before operation, 1 week after operation and 3 months after operation, the general data of the two groups before and after treatment were recorded. The self-efficacy level and self-esteem level of the patients before and after treatment were assessed by the self-efficacy scale (GSEs) and state self-esteem scale (SSEs). The compliance of functional exercise and shoulder joint activity (ROM) of the two groups were compared, and the physical status of the two groups were analyzed. To analyze the effect of nursing measures based on self-efficacy theory on the state self-esteem of breast cancer patients. The GSEs score of the two groups increased with the time, and there was no significant difference between the two groups before operation (P > 0.05). After 1 week and 3 months, the GSEs score of the observation group was significantly higher than that of the control group (P < 0.05). The compliance evaluation table of functional exercise in the two groups increased with the time, and the compliance evaluation table of functional exercise in the observation group was significantly higher than that in the control group, the difference was statistically significant (P < 0.05). ROM of the two groups increased with time, and ROM of the observation group was significantly better than that of the control group, the difference was statistically significant (P < 0.05). The self-esteem level of the two groups increased with time, and the self-esteem level of the observation group was significantly higherthan that of the control group, the difference was statistically significant (P <0.05). The nursing measures under tne guidance of self-efficacy theory can help patients to complete functionalexercise, improve theirquality of life, improve their self-esteem level, a nd can be widely used in clinical practice.

"Net cage" technique in the treatment of inferior pole patella fracture: a novel patella internal fixation technique

Objective Fractures of the inferior pole of the patella can cause the knee joint extensor mechanism disorder. The fracture fragments are usually small and comminuted. Therefore, there are certain difficulties in fixation. The purpose of this study is to observe the effect of the "Net cage" technique in the treatment of the inferior pole of the patella. Methods This is a retrospective study that included 16 cases of inferior patella fractures (AO/OTA 34-A1) who underwent the "Net cage" technique from March 2017 to June 2020. Collecting their medical records and follow-up results, measuring indicators include the surgical complications of the fixation method, knee joint function, the number of fluoroscopies, fracture healing, and the incidence of soft tissue stimulation. Results The fractures of all patients healed smoothly, and there were no complications such as failure of internal fixation and fracture of implants. The average number of intraoperative fluoroscopy was 5.56 times (range: 4-10 times); the average fracture healing time was 10.5 weeks (range: 8-14 weeks) ). No patients reported internal fixation-related soft tissue irritation. At the last follow-up, the knee function showed that the average ROM was 133.75° (range: 120°~140°); The average Bostman score was 27.94 points (range: 24-30 points). Conclusion "Net cage" technology for the treatment of inferior pole fractures of the patella has the advantages of reduced fluoroscopy, fixation and stability, early functional exercise, and better knee joints after surgery.

The Lifestyle-integrated Functional Exercise (LiFE) program and its modifications: a narrative review

Lifestyle-integrated exercise is a promising approach to increase adherence levels of older adults compared to structured exercise programs as it saves time and effort and supports older adults in preventing falls and functional decline. The Lifestyle-integrated Functional Exercise (LiFE) program embodies this approach by integrating physical activity, balance, and strength activities into daily tasks of community-dwelling older adults aged 70+. A randomized controlled trial shows strong effectiveness of the original, resource-intensive one-on-one format of the LiFE program in terms of reducing falls, improving motor performance, and increasing physical activity. The positive effects of the original LiFE program have yet stimulated adaptions to group-based and information and communications technology-based formats, to younger seniors, for multicomponent interventions, and to populations with disabilities which resulted in 16 known studies about LiFE modifications. Evidence for the effectiveness of specific LiFE modifications exists for four programs, while seven adaptions are in the feasibility stage and one is still in the early development phase. A decade of existing LiFE research is summarized in this narrative review that, to the best of our knowledge, does not exist until now. The aim of this article is (1) to provide an overview of the number of LiFE modifications and their specifications, (2) to describe the current evidence regarding feasibility and effectiveness, and (3) to present challenges and potential of the different LiFE modifications. All adaptions of the LiFE program embody the benefits of the lifestyle-integrated approach and enable an enhancement of the successful LiFE concept.

Analysis of Related Influencing Factors of Deep Vein Thrombosis after Lumbar Internal Fixation and Treatment Strategy

Lumbar internal fixation is a traditional surgical method for the treatment of degenerative diseases of the lumbar spine. However, due to its large surgical trauma, it easily causes complications such as deep venous thrombosis (DVT) after the operation. DVT refers to the abnormal coagulation of blood in deep veins, blocking the lumen, causing venous blood return disorder, causing venous blood return disorder to cause swelling and pain, which affects the recovery of the patient’s lumbar spine function. In severe cases, even complicated pulmonary embolism endangers the life and health of the patient. Therefore, it is extremely important to explore the related influencing factors and effective treatment of DVT. The purpose of this study was to investigate the influencing factors and effective treatment of DVT after lumbar internal fixation. Univariate analysis and multivariate a logistic regression model were used to analyze the related factors affecting DVT after lumbar internal fixation. Conventional treatments such as anticoagulation, promotion of venous blood return, and improvement of limb circulation were given to patients with DVT, and functional exercise was guided to compare the hypercoagulability and hyperviscosity of blood in patients with DVT before and after treatment. The results showed that the incidence of DVT after lumbar internal fixation was related to age, BMI, and bed time. Getting out of bed for functional exercise in time after surgery can effectively prevent the formation of DVT. Preoperative grading examination, intraoperative intervention, postoperative physical exercise, and other preventive guidance can be carried out according to different individuals during the perioperative period to prevent the formation of postoperative DVT.