Abstract:
OBJECTIVE:To examine the reliability, validity, and factor structure of the Late Life Disability Instrument (LLDI) in individuals who use power wheelchairs as their primary means of mobility. DESIGN:A 4-week, test-retest study design. SETTING:Five Canadian cities. PARTICIPANTS:The validity sample included 115 new and experienced power mobility users, and the reliability sample included 85 experienced users (N=115). These volunteer samples included individuals who were aged ≥50 years and independently used power mobility as their primary means of mobility. INTERVENTIONS:Not applicable. MAIN OUTCOME MEASURE:The LLDI measures participation in 2 dimensions of 16 life activities: frequency and perceived limitations. Validity measures included the Wheelchair Skills Test-power version, the Assistive Technology Outcomes Profile for Mobility, the Hospital Anxiety and Depression Scale, the Power Mobility Wheelchair Confidence Measure, and the Life Space Assessment. RESULTS:For the reliability sample, raw intraclass correlational coefficients for limitation and frequency dimension scores ranged from .855 (95% confidence interval .781-.905) to .883 (95% confidence interval, .822-.924), respectively. For the validity sample, scores on the LLDI were correlated as hypothesized with scores on validity measures. The factor structure that was identified with the original sample was not replicated among power wheelchair users. For LLDI frequency, exploratory factor analysis indicated that 5 of the original 16 items did not perform similarly among power wheelchair users. For LLDI limitations, a 1-factor, rather than a 2-factor, solution was identified. CONCLUSIONS:The study provides evidence in support of the reliability and validity of the measure but suggests that the original subscale scores may not be applicable to power wheelchair users.
journal_name
Arch Phys Med Rehabiljournal_title
Archives of physical medicine and rehabilitationauthors
Mortenson WB,Miller WC,Polgar JMdoi
10.1016/j.apmr.2014.05.020subject
Has Abstractpub_date
2014-10-01 00:00:00pages
1918-24issue
10eissn
0003-9993issn
1532-821Xpii
S0003-9993(14)00415-8journal_volume
95pub_type
杂志文章abstract::Because back pain is a widespread and costly condition that tends to recur, treatment must focus on both the amelioration of acute symptoms and prevention over the long term. This paper reports a longitudinal evaluation of a program from a community hospital that emphasizes both these aspects. One hundred twenty patie...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1988-08-01 00:00:00
abstract:OBJECTIVE:To demonstrate naturalistic motor control speed, coordinated grasp, and carryover from trained to novel objects by an individual with tetraplegia using a brain-computer interface (BCI)-controlled neuroprosthetic. DESIGN:Phase I trial for an intracortical BCI integrated with forearm functional electrical stim...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2018.07.445
更新日期:2019-07-01 00:00:00
abstract::Twenty-nine C4 to C7 motor-complete spinal cord injured subjects were evaluated to determine whether the manual muscle test (MMT) performed within 24 hours of injury or at 72 hours after injury better predicts short-term functional muscle recovery. A single muscle in the zone of injury that had a muscle grade between ...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:
更新日期:1991-07-01 00:00:00
abstract:OBJECTIVES:To test the interrater reliability of a standardized method to analyze knee bone mineral density (BMD) using dual-energy x-ray absorptiometry (DXA); to compare spine, hip, and knee BMD of people with spinal cord injury (SCI) with able-bodied controls; and to determine the relation between hip BMD and knee BM...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2005.06.001
更新日期:2005-10-01 00:00:00
abstract:OBJECTIVES:The postural imbalance poststroke limits individuals' walking abilities as well as increase the risk of falling. We investigated the short-term treatment effects of noninvasive brain stimulation (NIBS) on functional balance and postural control in patients with stroke. DATA SOURCES:We started the search via...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章,meta分析
doi:10.1016/j.apmr.2019.09.003
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the effect of 4 weeks of pulmonary rehabilitation (PR) versus chest physical therapy (CPT) on the preoperative functional capacity and postoperative respiratory morbidity of patients undergoing lung cancer resection. DESIGN:Randomized single-blinded study. SETTING:A teaching hospital. PARTICIPA...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.apmr.2012.08.206
更新日期:2013-01-01 00:00:00
abstract:OBJECTIVES:To determine preliminary efficacy and to identify baseline characteristics predicting who would benefit most from fast walking training plus a step activity monitoring program (FAST+SAM) compared with fast walking training (FAST) alone in persons with chronic stroke. DESIGN:Randomized controlled trial with ...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.apmr.2016.01.039
更新日期:2016-09-01 00:00:00
abstract:OBJECTIVE:To evaluate changes in temporospatial gait parameters after intrathecal baclofen (ITB) bolus administration in patients with spasticity resulting from acquired brain injury by using computerized gait analysis. DESIGN:Case series; before-after intervention. Walking performance and spasticity in lower-extremit...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 临床试验,杂志文章
doi:10.1016/j.apmr.2004.11.013
更新日期:2005-06-01 00:00:00
abstract:OBJECTIVE:To evaluate the ability of patients with chronic obstructive pulmonary disease (COPD) to accomplish 6 weeks of inspiratory muscle training (IMT) using a pressure threshold device, and to observe how the training affected inspiratory muscle strength and dyspnea. DESIGN:Pilot study comparing baseline values wi...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/s0003-9993(99)90315-5
更新日期:1999-01-01 00:00:00
abstract::A study of body composition was conducted on 45 patients with spinal cord injury (SCI) and 12 able-bodied healthy subjects who served as controls. Body composition was assessed in terms of water (W), fat (F), protein (P), and mineral (M) content. SCI patients exhibited lower absolute amounts of W, F, and P, but no dif...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/0003-9993(85)90167-4
更新日期:1985-04-01 00:00:00
abstract:OBJECTIVES:To investigate the incidence and onset time of pneumonia for patients with severe traumatic brain injury (TBI) in the early phase of rehabilitation and to identify parameters associated with the risk of pneumonia. DESIGN:Observational retrospective cohort study. SETTING:Subacute rehabilitation department i...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2008.04.013
更新日期:2008-11-01 00:00:00
abstract:OBJECTIVE:To examine training frequency's effect on torso rotation muscle strength. DESIGN:The study followed a pretest-posttest randomized-group design. SETTING:University laboratory. PATIENTS:Subjects, 33 men (age 30 +/- 11yr) and 25 women (age 28 +/- 10yr) with no history of low back pain, volunteered to particip...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0003-9993(97)90012-5
更新日期:1997-01-01 00:00:00
abstract::Spontaneous potentials may be normally found in the electromyograms of premature and full-term infants. These potentials tend to disappear as the infants mature past three months of age. However, in some infants with cerebral or metabolic disorders these spontaneous potentials may persist. Their pathogenesis is obscur...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:
更新日期:1976-03-01 00:00:00
abstract::Heart rate (HR) and blood pressure (BP) responses to repeated dynamic and combined dynamic and isometric work bouts of 30 sec, 2 min, and 6 min with equal rest periods at 40% and 80% of Vo2max was studied in five healthy men and five healthy women. Total work duration for each experimental condition was 24 min. The tr...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:
更新日期:1985-06-01 00:00:00
abstract:OBJECTIVES:To model 12-month rehospitalization risk among Medicare beneficiaries receiving inpatient rehabilitation for spinal cord injury (SCI) or traumatic brain injury (TBI) and to create 2 (SCI- and TBI-specific) interactive tools enabling users to generate monthly projected probabilities of rehospitalization on th...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2016.12.012
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVES:To identify randomized controlled trials comparing the use of hydrophilic and nonhydrophilic catheters for intermittent catheterization (IC) in patients with spinal cord injury (SCI), and to perform a meta-analysis evaluating the occurrence of hematuria and urinary tract infection (UTI). DATA SOURCES:We sea...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.apmr.2012.11.010
更新日期:2013-04-01 00:00:00
abstract:OBJECTIVE:To review and reassess the findings of Krause and colleagues on the effect of economic and other risk factors on life expectancy after spinal cord injury, using an expanded and updated database. DESIGN:Pooled person-year analysis. SETTING:Model Spinal Cord Injury Systems hospitals. PARTICIPANTS:A total of ...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2007.11.025
更新日期:2008-03-01 00:00:00
abstract::Anterior tarsal tunnel syndrome is a rarely reported entrapment neuropathy of the deep peroneal nerve under the extensor retinaculum at the ankle. The roof of the tunnel is the inferior extensor retinaculum. The floor is the fascia overlying the talus and navicular. Within the tunnel are four tendons, an artery, a vei...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:
更新日期:1992-11-01 00:00:00
abstract:OBJECTIVE:To estimate, for persons with multiple sclerosis (MS), the extent to which peak oxygen consumption (Vo(2)peak) can be predicted by the results on submaximal tests. DESIGN:Cross-sectional study. SETTING:Three MS clinics in the Greater Montreal region, Canada. PARTICIPANTS:A center-stratified random sample o...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章,多中心研究
doi:10.1016/j.apmr.2010.06.005
更新日期:2010-09-01 00:00:00
abstract::Muscle spasm is often considered to be a prominent feature operating in chronic low back spin syndrome (LBP). The present study compared levels of paralumbar muscle activity, determined by an electromyogram (EMG), for LBP patients and normal subjects during periods of rest and voluntary muscular contraction. The resti...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:
更新日期:1981-04-01 00:00:00
abstract:OBJECTIVE:To establish baseline ADH levels in spinal cord injury patients and to evaluate whether spinal cord patients have attenuation of diurnal variation of ADH similar to children with enuresis and elderly with nocturnal polyuria. DESIGN:Twenty-seven healthy quadriplegic patients, ASIA impairment scale A, were eva...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/s0003-9993(97)90155-6
更新日期:1997-05-01 00:00:00
abstract:OBJECTIVE:To test whether unloading increases vulnerability to eccentric exercise-induced dysfunction and muscle injury. DESIGN:Before-after trial. SETTING:General community. PATIENTS OR OTHER PARTICIPANTS:Two women and 5 men (73 +/- 3kg [mean +/- SE]) who were active college students but were not trained in lower b...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/s0003-9993(96)90255-5
更新日期:1996-08-01 00:00:00
abstract:OBJECTIVE:To evaluate reproducibility (reliability and agreement) of the Brachial Assessment Tool (BrAT), a new patient-reported outcome measure for adults with traumatic brachial plexus injury (BPI). DESIGN:Prospective repeated-measure design. SETTING:Outpatient clinics. PARTICIPANTS:Adults with confirmed traumatic...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章,多中心研究
doi:10.1016/j.apmr.2017.10.015
更新日期:2018-04-01 00:00:00
abstract:OBJECTIVE:To determine (1) whether brain dysfunctional patients have better rehabilitation outcomes if they receive prescribed length of stay (LOS) versus less than prescribed and (2) if LOS and cognitive status relate to goal attainment. DESIGN:Prospective inception cohort study. STUDY SETTING:Medical center and a n...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/s0003-9993(97)90428-7
更新日期:1997-06-01 00:00:00
abstract::This study was designed to determine the following about a geriatric rehabilitation population: (1) the relationship between patients' self-reports of depression and anxiety and staff observations of compromised participation in treatment secondary to emotional dysfunction; (2) the relationship of observations among d...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:
更新日期:1992-06-01 00:00:00
abstract:OBJECTIVE:To assess the efficacy of an off-loading wheelchair seat cushion in removing pressure from high-risk ischial tuberosities and the coccyx/sacrum in wheelchair sitting. DESIGN:Repeated-measures design. SETTING:Private research laboratory. PARTICIPANTS:Manual wheelchair users with chronic spinal cord injuries...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2016.04.004
更新日期:2016-11-01 00:00:00
abstract:OBJECTIVE:To assess different aspects of sexual function in men with spinal cord injury (SCI) using the Male Sexual Quotient (MSQ), a newly developed tool to assess sexual function and satisfaction. DESIGN:Cross-sectional study. SETTING:Tertiary rehabilitation center. PARTICIPANTS:Patients (N=295) older than 18 year...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2016.01.005
更新日期:2016-06-01 00:00:00
abstract:OBJECTIVES:To (1) compare energy expenditure during seated rest, standing, and prolonged bionic ambulation or bipedal ambulation in participants with spinal cord injury (SCI) and noninjured controls, respectively, and (2) test effects on postbionic ambulation glycemia in SCI. DESIGN:Two independent group comparison of...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2019.07.014
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:To identify the current level of awareness of different computer access technologies and the choices made regarding mode of access by youth with cerebral palsy (CP) and their families. DESIGN:Survey. SETTING:Two tertiary-level rehabilitation centers in New Zealand and Canada. PARTICIPANTS:Youth (N=60) with...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2010.08.013
更新日期:2010-12-01 00:00:00
abstract:OBJECTIVE:To compare resource use of, and outcomes for, rehabilitation for severe stroke before and after the implementation of the Casemix and Rehabilitation Funding Tree case-mix-based funding model. DESIGN:Prospective, observational cohort study. SETTING:Eight inpatient rehabilitation centers in Australia. PARTIC...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章,多中心研究
doi:10.1016/j.apmr.2007.04.001
更新日期:2007-07-01 00:00:00