Abstract：
OBJECTIVE:To test the hypotheses that the incidence of protective stepping in response to sudden translations of the support would (1) increase as a function of both the magnitude of surface displacement and velocity of platform movement, and (2) decrease in association with an increase in external loading applied to the body. DESIGN:A log-linear approach was used to analyze the incidence of stepping by testing several models incorporating different platform stimulus parameters (direction, displacement, velocity) and external loading (0% and 20% body weight). SETTING:Institutional-based research laboratory. PARTICIPANTS:Eight healthy younger adult (21 to 28 years) volunteers. MAIN OUTCOME MEASURES:The incidence and number of protective steps served as the primary planned outcome variables. RESULTS:Steps occurred more frequently for anterior (83 steps) versus posterior (45 steps) translations. Step occurrence was generally proportional to platform velocity, and increased with displacements up to 15cm, but then plateaued. External loading was associated with a reduction in the number of steps for lower magnitudes of platform motion but had little effect at higher magnitudes. CONCLUSION:The tendency to step in response to externally applied disturbances to stance appears to be a complex function of direction, velocity, displacement, and inertial load.
journal_name
Arch Phys Med Rehabiljournal_title
Archives of physical medicine and rehabilitationauthors
Rogers MW,Hain TC,Hanke TA,Janssen Idoi
10.1016/s0003-9993(96)90085-4subject
Has Abstractpub_date
1996-04-01 00:00:00pages
363-8issue
4eissn
0003-9993issn
1532-821Xpii
S0003-9993(96)90085-4journal_volume
77pub_type
杂志文章abstract：OBJECTIVES:To examine (1) differences in quality-of-life scores for groups based on transitions in locomotion status at 1, 5, and 10 years postdischarge in a sample of people with spinal cord injury (SCI); and (2) whether demographic factors and transitions in locomotion status can predict quality-of-life measures at t...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2017.05.020
更新日期：2017-12-01 00:00:00
abstract：OBJECTIVE:To investigate the relations between changes in motor capacity (can do, in standardized environment), motor capability (can do, in daily environment), and motor performance (does do, in daily environment) among children with cerebral palsy (CP). DESIGN:Prospective longitudinal study. After baseline measureme...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2014.04.013
更新日期：2014-08-01 00:00:00
abstract：OBJECTIVE:To examine the effect of whole-body vibration (WBV) on running biomechanics in individuals with anterior cruciate ligament reconstruction (ACLR). DESIGN:Single-blind randomized crossover trial. SETTING:Research laboratory. PARTICIPANTS:Individuals (N=20) with unilateral ACLR (age [± SD]=22.3 [±3.3] years; ...
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.2017.11.019
更新日期：2018-05-01 00:00:00
abstract：OBJECTIVE:To determine whether social skills deficits including unskilled, inappropriate behavior, problems reading social cues (social perception), and mood disturbances (such as depression and anxiety) could be remediated after severe traumatic brain injuries. DESIGN:Randomized controlled trial comparing a social sk...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1016/j.apmr.2008.02.029
更新日期：2008-09-01 00:00:00
abstract：:To assess the occurrence of a neurologic verus a vascular component of thoracic outlet syndrome (TOS), ulnar nerve function via the F wave was studied in 16 patients with clinically diagnosed TOS and 38 control subjects. To simplify the procedure the following formula was developed, through multiple regression analysi...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1978-10-01 00:00:00
abstract：OBJECTIVE:To examine the construct and predictive validity of the Patient-Specific Functional Scale (PSFS) in workers' compensation claimants. DESIGN:Prospective cohort study with 1-year follow-up. SETTING:A workers' compensation rehabilitation facility. PARTICIPANTS:Subjects included 294 claimants with a variety of...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2007.11.040
更新日期：2008-07-01 00:00:00
abstract：OBJECTIVES:To identify risk and protective factors associated with a history of recurrent pressure ulcers among participants with spinal cord injury (SCI). DESIGN:A mail survey was used to identify factors associated with the presence or absence of recurrent pressure ulcers. SETTING:A large specialty hospital in the ...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2003.08.108
更新日期：2004-08-01 00:00:00
abstract：OBJECTIVE:To examine how intraindividual changes in ambulation characteristics may be used to predict falls. DESIGN:Longitudinal study design. SETTING:Assisted living facility. PARTICIPANTS:Ambulatory older adults (N=26; mean age, 79y). INTERVENTIONS:Not applicable. MAIN OUTCOME MEASURES:Continuous measure of aver...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2016.05.013
更新日期：2016-11-01 00:00:00
abstract：OBJECTIVE:To investigate how accurately a portable three-dimensional (3-D) scanner and a multipurpose two-dimensional (2-D) real-time scanner determined bladder volumes. STUDY DESIGN:Prospective, controlled clinical trial, single-blind, crossover design. SETTING AND PARTICIPANTS:Twenty-three inpatients with permanent...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 临床试验,杂志文章
doi：10.1016/s0003-9993(00)90215-6
更新日期：2000-01-01 00:00:00
abstract：:Three patients with severe traumatic brain injury demonstrated significant improvement in arousal and initiation after administration of tricyclic antidepressants. The first patient showed improved motor and speech initiation in response to amitriptyline following several months of functional plateau. The second patie...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/s0003-9993(96)90225-7
更新日期：1996-01-01 00:00:00
abstract：OBJECTIVE:To compare the physiological sexual responses of women with complete spinal cord injuries (SCIs) with those of able-bodies women. DESIGN:Controlled laboratory-based analysis of responses to audiovisual erotic and audiovisual erotic combined with manual stimulation. SETTING:The sexual physiology laboratory a...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/s0003-9993(95)80544-3
更新日期：1995-09-01 00:00:00
abstract：:To analyze the factors that influence the conditioning of monosynaptic reflexes by the Jendrassik maneuver, the latter was replaced by a rapid, isolated, reproducible contraction of the wrist extensors; this procedure facilitated reflexes as effectively as the classical Jendrassik maneuver. The results were expressed ...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1980-11-01 00:00:00
abstract：OBJECTIVES:To conduct evidence-based review of cognitive rehabilitation intervention research conducted in persons with multiple sclerosis (MS), to classify level of evidence, and to generate recommendations for interventions in this area. DATA SOURCES:An open (no year limits set) search of Medline, PsychInfo, and CIN...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章,评审
doi：10.1016/j.apmr.2007.10.019
更新日期：2008-04-01 00:00:00
abstract：:After multiple hospital admissions and an inpatient rehabilitation stay, a 68-year-old woman was transferred to our rehabilitation facility with a paraparesis of unknown etiology. Previous studies included four CT scans and three MRIs which did not demonstrate the lesion. A myelogram was noncharacteristic. The correct...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1991-03-01 00:00:00
abstract：:This study explores relationships between behavior of spinal cord injured persons during hospitalization and their medical and behavioral status after discharge. It illustrates a logic for identifying, selecting and testing indicators of patient performance that predict important aspects of outcome. Key behavioral mea...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1981-12-01 00:00:00
abstract：OBJECTIVE:To assess participation rates and outcome in outpatient cardiac rehabilitation (OCR) of patients with peripheral arterial occlusive disease (PAOD). DESIGN:Prospective cohort study. SETTING:Referral center, ambulatory care. PARTICIPANTS:All patients undergoing OCR at 2 university hospitals in Switzerland fr...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2007.09.040
更新日期：2008-04-01 00:00:00
abstract：OBJECTIVES:To evaluate fall risk in stroke patients based on single- and dual-task gait analyses, and to investigate the difference between 2 cognitive tasks in the dual-task paradigm. DESIGN:Prospective cohort study. SETTING:Rehabilitation hospitals. PARTICIPANTS:Subacute stroke patients (N=32), able to walk withou...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2012.11.023
更新日期：2013-04-01 00:00:00
abstract：OBJECTIVE:To investigate the effects of long-term Tai Chi practice on balance control when healthy elderly Tai Chi practitioners stood under reduced or conflicting somatosensory, visual, and vestibular conditions, as compared with healthy elderly non-Tai Chi practitioners and young subjects. DESIGN:Cross-sectional stu...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2003.02.002
更新日期：2004-01-01 00:00:00
abstract：OBJECTIVE:To examine functional outcome and descriptive data of individuals with neoplastic spinal cord compression admitted to a rehabilitation unit. DESIGN:A 5-year review of consecutive patients admitted to a spinal cord injury rehabilitation unit with a diagnosis of neoplastic spinal cord compression. SETTING:A t...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/s0003-9993(96)90276-2
更新日期：1996-09-01 00:00:00
abstract：OBJECTIVE:To evaluate the agreement between patient and proxy responses of the FIM instrument at 4 different periods of time during the first 6 months after hip fracture. DESIGN:Prospective cohort study. SETTING:A large urban health region with 2 tertiary hospitals that treat hip fractures. PARTICIPANTS:Patients (n=...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2006.06.008
更新日期：2006-10-01 00:00:00
abstract：:The purpose of this study was to determine cardiac output and related cardiovascular responses during postinversion by comparing preinversion (baseline data) to postinversion data in healthy, normal subjects. Each of 20 subjects (means = 22 years) was inverted for five minutes. Cardiac output was measured noninvasivel...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1988-07-01 00:00:00
abstract：OBJECTIVE:To assess the relations between measures of activity with dyspnea and satisfaction with life in chronic spinal cord injury (SCI). DESIGN:Cross-sectional survey. SETTING:Five SCI centers. PARTICIPANTS:Between July 2012 and March 2015, subjects (N=347) with traumatic SCI ≥1 year after injury who used a manua...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2016.02.010
更新日期：2016-10-01 00:00:00
abstract：:This retrospective study examined the effects of type of payor (ie, catastrophic, Medicaid, and private) and extent of benefits and independent living (IL) resources received on functional and psychosocial outcomes after spinal cord injury (SCI). One hundred seventy SCI persons with dates of injury from 1985 to 1990 a...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/0003-9993(94)90164-3
更新日期：1994-04-01 00:00:00
abstract：:The purpose of this study was to analyze and compare the effects of the leg during swing and stance phases of forward propulsion of the body for both men and women. Twelve able-bodied subjects, six men and six women, were studied with a Vicon(a) gait-analysis system. A two-dimensional, sagittal-plane biomechanical ana...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1992-07-01 00:00:00
abstract：OBJECTIVE:To compare the cardiorespiratory responses, blood lactate concentration and perceived exertion between 1-leg cycling and arm cranking. DESIGN:Comparison of exercise modalities. SETTING:Hospital. PARTICIPANTS:Fourteen men who had undergone knee surgery were evaluated during rehabilitation. INTERVENTIONS:No...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2007.11.013
更新日期：2008-03-01 00:00:00
abstract：OBJECTIVE:To compare the prevalence and intensity of shoulder pain experienced during daily functional activities in individuals with tetraplegia and individuals with paraplegia who use manual wheelchairs. DESIGN:Self-report survey. SETTING:General community. PARTICIPANTS:Fifty-five women and 140 men, 92 subjects wi...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/s0003-9993(99)90285-x
更新日期：1999-04-01 00:00:00
abstract：OBJECTIVE:To assess interrater reliability of the Power Mobility Road Test (PMRT) when administered through the Virtual Reality-based SIMulator-version 2 (VRSIM-2). DESIGN:Within-subjects repeated-measures design. SETTING:Participants interacted with VRSIM-2 through 2 display options (desktop monitor vs immersive vir...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2016.02.005
更新日期：2016-07-01 00:00:00
abstract：OBJECTIVE:To examine the effects of functional knee bracing on the muscle-firing patterns about the chronic anterior cruciate ligament (ACL)-deficient knee in successful brace users. DESIGN:Cross-sectional comparative clinical trial. SETTING:Motion analysis laboratory. PARTICIPANTS:Ten active individuals with unilat...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1053/s0003-9993(03)00280-6
更新日期：2003-11-01 00:00:00
abstract：OBJECTIVE:To investigate walking ability and quality of life of osseointegrated leg prostheses compared with socket prostheses. DESIGN:Prospective case-control study. SETTING:University medical center. PARTICIPANTS:Subjects (N=22) with transfemoral amputation (1 bilateral) referred to our center because of socket-re...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2013.05.020
更新日期：2013-11-01 00:00:00
abstract：OBJECTIVES:(1) To determine the effects of concussion-related motor impairments at different task complexities in isolation and with a cognitive dual-task and (2) to determine if self-reported balance deficits after concussion are associated with gait, quiet stance, or cognitive dual-task impairments. DESIGN:Cross-sec...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2018.07.441
更新日期：2019-04-01 00:00:00
