Evaluation of a short-form functional capacity evaluation: less may be best. A randomized controlled trial to prevent patient lift and transfer injuries of health care workers. Behavior change counseling in the emergency department to reduce injury risk: a randomized, controlled trial. Exercise training for rehabilitation and secondary prevention of falls in geriatric patients with a history of injurious falls. Studying injury prevention: practices, problems, and pitfalls in implementation. A randomized controlled trial of home injury hazard reduction: the HOME injury study. Inspiratory muscular training in chronic stroke survivors: a randomized controlled trial. Efficacy of the North American guidelines for children's agricultural tasks in reducing childhood agricultural injuries. Preventing injuries in children: cluster randomised controlled trial in primary care.
Functional Capacity Evaluation (FCE) contributes to clinical decisions regarding fitness-for-work and may improve return-to-work outcomes. However, FCE is a burdensome clinical tool in terms of time and cost. We evaluated the effectiveness of a short-form FCE protocol.
                A cluster randomized controlled trial was conducted. Data were collected on all claimants undergoing FCE at Alberta's workers' compensation rehabilitation facility. Twenty-three clinicians who were trained and experienced with FCE were randomized to either an intervention or control group. The intervention group was trained to conduct short-form FCE and used this protocol through the trial's duration, while the control group continued standard FCE procedures. Data on subject characteristics, administrative outcomes (days to suspension of time loss benefits, days to claim closure, and future recurrence) and claimant satisfaction were extracted from the WCB-Alberta computer databases. Clinicians logged time taken to complete assessments. Analysis included examining differences between groups using independent samples t tests, Cox and logistic regression.
                Subjects included 372 claimants of whom 173 were tested with short-form FCE. Subjects were predominantly employed (64%) males (69%) with chronic musculoskeletal conditions (median duration 252 days). Administrative recovery outcomes were similar between groups as were claimant satisfaction ratings. No statistically significant or clinically relevant differences were observed on these outcomes between groups. A 43% reduction in functional assessment time was seen.
                A short-form FCE appears to reduce time of assessment while not affecting recovery outcomes when compared to standard FCE administration. Such a protocol may be an efficient option for therapists performing fitness-for-work assessments. Randomized controlled trial (RCT).
                To compare the effectiveness of training and equipment to reduce musculoskeletal injuries, increase comfort, and reduce physical demands on staff performing patient lifts and transfers at a large acute care hospital.
                Back injury to nursing staff during patient handling tasks is a major issue in health care. The value of mechanical assistive devices in reducing injuries to these workers is unclear.
                This three-armed RCT consisted of a "control arm," a "safe lifting" arm, and a "no strenuous lifting" arm. A medical, surgical, and rehabilitation ward were each randomly assigned to each arm. Both intervention arms received intensive training in back care, patient assessment, and handling techniques. Hence, the "safe lifting" arm used improved patient handling techniques using manual equipment, whereas the "no strenuous lifting" arm aimed to eliminate manual patient handling through use of additional mechanical and other assistive equipment.
                Frequency of manual patient handling tasks was significantly decreased on the "no strenuous lifting" arm. Self-perceived work fatigue, back and shoulder pain, safety, and frequency and intensity of physical discomfort associated with patient handling tasks were improved on both intervention arms, but staff on the mechanical equipment arm showed greater improvements. Musculoskeletal injury rates were not significantly altered.
                The "no strenuous lifting" program, which combined training with assured availability of mechanical and other assistive patient handling equipment, most effectively improved comfort with patient handling, decreased staff fatigue, and decreased physical demands. The fact that injury rates were not statistically significantly reduced may reflect the less sensitive nature of this indicator compared with the subjective indicators. To determine whether a brief session of behavior change counseling (BCC), offered to injured adolescents in the emergency department (ED) as a therapeutic intervention, could be used to change injury-related risk behaviors and the risk of reinjury.
                A randomized, controlled trial.
                Adolescents between 12 and 20 years old who were undergoing treatment for an injury in the ED and who were cognitively able to participate in the intervention.
                An urban ED at a level 1 pediatric trauma center.
                Study participants completed a baseline risk behavior prevalence assessment. Participants were then randomly assigned to receive BCC or routine ED care. Those in the treatment group underwent a brief session of BCC with a study social worker focused on changing an identified injury-related risk behavior (seatbelt use, bicycle helmet use, driving after drinking, riding with an impaired driver, binge drinking, or carrying a weapon). Participants were recontacted 3 months and 6 months after enrollment to assess the prevalence of positive behavior change and the interim occurrence of medically treated injuries.
                We enrolled 631 participants (78% of those eligible) and obtained follow-up for 76% at 3 months and 75% at 6 months. The relative risk of a positive behavior change with respect to seatbelt use was 1.34 (95% confidence interval [CI]: 1.00, 1.79) at 3 months, favoring the intervention group. The relative risk for the same outcome was 1.47 (95% CI: 1.09, 1.96) at 6 months. A positive change in bicycle helmet use was 1.81 (95% CI: 1.02, 3.18) times more likely at 3 months and 2.00 (95% CI: 1.00, 4.00) times more likely at 6 months in the intervention group. There was no effect of the intervention on changes in other target behaviors. Over the 6-month follow-up period, the risk of reinjury requiring medical attention did not differ between treatment groups.
                Brief BCC can be delivered to adolescents undergoing treatment for injury in the ED and can be used to address injury-related risk behaviors. The intervention was associated with a greater likelihood of positive behavior change in seatbelt and bicycle helmet use. This effect lasted over 6 months of follow-up. BCC was not associated with changes in other risk behaviors and could not be shown to significantly reduce the risk of reinjury. To determine the safety and efficacy of an exercise protocol designed to improve strength, mobility, and balance and to reduce subsequent falls in geriatric patients with a history of injurious falls.
                A randomized controlled 3-month intervention trial, with an additional 3-month follow-up.
                Out-patient geriatric rehabilitation unit.
                Fifty-seven female geriatric patients (mean age 82 +/- 4.8 years; range 75-90) admitted to acute care or inpatient rehabilitation with a history of recurrent or injurious falls including patients with acute fall-related fracture.
                Ambulatory training of strength, functional performance, and balance 3 times per week for 3 months. Patients of the control group attended a placebo group 3 times a week for 3 months. Both groups received an identical physiotherapeutic treatment 2 times a week, in which strengthening and balance training were excluded.
                Strength, functional ability, motor function, psychological parameters, and fall rates were assessed by standardized protocols at the beginning (T1) and the end (T2) of intervention. Patients were followed up for 3 months after the intervention (T3).
                No training-related medical problems occurred in the study group. Forty-five patients (79%) completed all assessments after the intervention and follow-up period. Adherence was excellent in both groups (intervention 85.4 +/- 27.8% vs control 84.2 +/- 29.3%). The patients in the intervention group increased strength, functional motor performance, and balance significantly. Fall-related behavioral and emotional restrictions were reduced significantly. Improvements persisted during the 3-month follow-up with only moderate losses. For patients of the control group, no change in strength, functional performance, or emotional status could be documented during intervention and follow-up. Fall incidence was reduced nonsignificantly by 25% in the intervention group compared with the control group (RR:0.753 CI:0.455-1.245).
                Progressive resistance training and progressive functional training are safe and effective methods of increasing strength and functional performance and reducing fall-related behavioral and emotional restrictions during ambulant rehabilitation in frail, high-risk geriatric patients with a history of injurious falls. This prospective, randomized, controlled trial was conducted to determine feasibility and effectiveness of a chronic care model approach to injury prevention compared with standard anticipatory guidance. Enrolled caregivers of children aged 0 to 5 years received focused counseling from a physician and health assistant, educational handouts, phone follow-up, and access to free safety devices and automobile restraint evaluations. Only 35.1% of eligible parents participated. Home visits were completed at 6 months to observe safety practices. Injuries were gleaned from parent report and medical record review. Safety practices were evaluated in 27 households. Chart review showed no significant difference in the number of medically attended injuries between groups (P = 0.6). The impact of the chronic care model on injury prevention in primary care could not be determined with certainty. Evaluating effectiveness of injury prevention strategies on actual safety practices with direct observation is challenging. To test the efficacy of installing safety devices in the homes of young children on total injury rates and on injuries deemed a priori modifiable by the installation of these devices.
                A nested, prospective, randomized controlled trial.
                Indoor environment of housing units.
                Mothers and their children from birth to 3 years old participating in the Home Observation and Measures of the Environment study. Among 8878 prenatal patients, 1263 (14.2%) were eligible, 413 (32.7%) agreed to participate, and 355 were randomly assigned to the intervention (n = 181) or control (n = 174) groups.
                Installation of multiple passive measures (eg, stair gates, cabinet locks, and smoke detectors) to reduce exposure to injury hazards. Injury hazards were assessed at home visits by teams of trained research assistants using a validated survey.
                Modifiable and medically attended injury (ie, telephone calls, office visits, and emergency visits for injury).
                The mean age of children at intervention was 6.3 months. Injury hazards were reduced in the intervention homes but not in the control homes at 1 and 2 years (P < .004). There was no difference in the rate for all medically attended injuries in intervention children compared with controls: 14.3 injuries (95% confidence interval [CI], 9.7-21.1 injuries) vs 20.8 injuries (95% CI, 14.4-29.9 injuries) per 100 child-years (P = .17); but there was a significant reduction in the rate of modifiable medically attended injuries in intervention children compared with controls: 2.3 injuries (95% CI, 1.0-5.5 injuries) vs 7.7 injuries (95% CI, 4.2-14.2 injuries) per 100 child-years (P = .03).
                An intervention to reduce exposure to hazards in homes led to a 70% reduction in the rate of modifiable medically attended injury.
                clinicaltrials.gov Identifier: NCT00129324. To assess the effectiveness of inspiratory muscular training (IMT) on measures of strength, resistance, functional performance, and quality of life (QOL) for chronic stroke survivors.
                Double-blinded randomized controlled trial.
                Research laboratory.
                Subjects (N=21) with stroke (11 men, 10 women; maximal inspiratory pressure [MIP] <90% of predicted values) were randomly assigned to the experimental (n=11) and control groups (n=10); 18 participants completed all testing and training.
                Interventions were based on home-based training, with resistance adjusted biweekly to 30% of MIP for the experimental group. The control group underwent the same protocol without the threshold resistance valve. Both groups received home training 30 minutes a day 5 times a week for 8 weeks.
                MIP, inspiratory muscular endurance (IME), functional performance, and QOL.
                There were significant between-group differences for the MIP and IME measures. Significant changes were observed for only the experimental group for MIP (67.8±14.6 at baseline to 102.2±26.0cmH(2)O at posttraining) and IME (31.8±19.3 to 49.2±21.1cmH(2)O). No statistically significant differences were observed for measures of functional performance and QOL.
                Significant short-term effects of the IMT program for inspiratory strength and endurance were observed in chronic stroke survivors. These findings gave some indications that IMT may benefit people with stroke, and it is feasible to be included in rehabilitation interventions with this population.
                Copyright © 2011 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved. We assessed whether active dissemination of the North American Guidelines for Children's Agricultural Tasks (NAGCAT) reduced childhood agricultural injuries.
                In this randomized controlled trial, lay educators visited intervention farms to review NAGCAT. New York State farms with resident or working children were randomized. Control farms were visited only to collect baseline data. Data on childhood injuries, tasks, and hours worked were obtained quarterly for 21 months. Injury rates per farm were compared between the treatment and control groups, along with time span to occurrence of an injury and to violation of NAGCAT age guidelines.
                Intervention farms were less likely than control farms to violate NAGCAT age guidelines in the areas of all-terrain-vehicle use and tractor and haying operations. Cox proportional hazards regression models showed a significant protective effect of the intervention on preventable injuries after adjustment for important covariates.
                Our results showed that dissemination of NAGCAT reduced rates of work-related childhood agricultural injuries. A comprehensive public health approach is needed to reduce non-work-related childhood injuries. To assess the effectiveness of safety advice at child health surveillance consultations, provision of low cost safety equipment to families receiving means tested state benefits, home safety checks, and first aid training on frequency and severity of unintentional injuries in children at home.
                Cluster randomised controlled trial.
                36 general practices in Nottingham.
                All children aged 3-12 months registered with participating practices.
                A package of safety advice at child health surveillance consultations at 6-9, 12-15, and 18-24 months; provision of low cost safety equipment to families on means tested state benefits; and home safety checks and first aid training by health visitors.
                Primary outcomes measures were frequency and severity of medically attended injuries. Secondary outcome measures were self reported safety practices, possession and use of safety equipment, knowledge and confidence in dealing with first aid, and perceptions of risk of injury and risk of hazards assessed by postal questionnaire at baseline and follow up at 25 months.
                At baseline, both groups had similar risk factors for injury, sociodemographic characteristics, safety practices, possession and use of safety equipment, knowledge and confidence in dealing with first aid, and perceptions of risk. No significant difference was found in frequency of at least one medically attended injury (odds ratio 0.97, 95% confidence interval 0.72 to 1.30), at least one attendance at an accident and emergency department for injury (1.02, 0.76 to 1.37), at least one primary care attendance for injury (0.75, 0.48 to 1.17), or at least one hospital admission for injury (0.69, 0.42 to 1.12). No significant difference in the secondary outcome measures was found between the intervention and control groups.
                The intervention package was not effective in reducing the frequency of minor unintentional injuries in children at home, and larger trials are required to assess the effect on more severe injuries.
There is no evidence for or against the effectiveness of FCE compared to no intervention. A short version of FCE showed similar effectiveness to a long version in preventing re-injury. More RCTs are needed.