Abstract:
OBJECTIVE:Healthy working-aged adults performed the modified Chester Step Test (mCST) to (1) determine the effect of repetition on test duration, (2) report cardiorespiratory and symptom responses, (3) establish a regression equation to estimate duration, and (4) calculate the minimal detectable change of the test. METHODS:In this observational study conducted in a hospital physical therapy, adult participants aged 25 to 65 years who were healthy performed the mCST twice. This submaximal test required participants to step on and off a 20-cm step at a standardized cadence that increased every 2 minutes. The criteria for test completion were either a heart rate equal to 80% of age-predicted maximum or the onset of intolerable symptoms. The primary measure was time to test completion during the mCST (seconds). Cardiorespiratory and symptom responses were also collected during the mCST. RESULTS:A total of 83 participants (40 men, mean [SD] age = 44 [12] years) completed data collection. There was no systematic effect of test repetition with median test duration of the first test (522 seconds, range = 400-631 seconds) and second test (501 seconds, range = 403-631 seconds). The test elicited moderate symptoms of breathlessness and leg fatigue. In the multivariable model, age, sex, weight, and height were retained as significant predictors of test duration (R2 = 0.48). The minimal detectable change was 119 seconds. CONCLUSIONS:The mCST is a reliable and valid clinically applicable test of aerobic capacity in working-aged adults. Independent pretest predictors can be used to estimate the clinical time required to complete the test. IMPACT:The mCST was stable between test repetitions, suggesting no learning effect. For any given individual, a test duration change of 2 minutes represents change was beyond the natural variability. The mCST has good applicability to clinical settings.
journal_name
Phys Therjournal_title
Physical therapyauthors
Coll F,Hill K,Burrows S,Watson C,Edgar Ddoi
10.1093/ptj/pzaa088subject
Has Abstractpub_date
2020-08-12 00:00:00pages
1411-1418issue
8eissn
0031-9023issn
1538-6724pii
5831856journal_volume
100pub_type
杂志文章相关文献
PHYSICAL THERAPY文献大全abstract:BACKGROUND:For children with cerebral palsy (CP) who are able to walk or run, the 10-m shuttle run test is currently the test of choice to assess cardiorespiratory fitness. This test, however, has not yet been examined in wheelchair-using youth with CP. OBJECTIVE:The purpose of this study was to investigate the test-r...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.2522/ptj.20120513
更新日期:2013-07-01 00:00:00
abstract::This review article is meant to introduce the physical therapist to the concept of health-related quality of life (HRQL) for outcomes research. Reasons for the recent growth of interest in measuring HRQL outcomes are reviewed. Working definitions of overall quality of life and narrower concept of HRQL are offered, and...
journal_title:Physical therapy
pub_type: 杂志文章,评审
doi:10.1093/ptj/73.8.528
更新日期:1993-08-01 00:00:00
abstract::Pediatric physical therapist practice presents unique challenges to the clinical reasoning processes of novice clinicians and physical therapist students. The purpose of this article is to present the Hypothesis-Oriented Pediatric Focused Algorithm (HOP-FA), a clinical framework designed to guide the clinical reasonin...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.2522/ptj.20120080
更新日期:2013-03-01 00:00:00
abstract:BACKGROUND:Previous studies on physical activity after total knee arthroplasty (TKA) concentrated mainly on a return to sports activities. OBJECTIVE:The objectives of this study were to determine the habitual physical activity behavior of people who had undergone TKA (TKA group) 1 to 5 years after surgery and to exami...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.2522/ptj.20110273
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:Lower-extremity injuries constitute the leading cause of trauma hospitalizations among people under the age of 65 years. Rehabilitation has the potential to favorably influence the outcomes associated with traumatic lower-extremity injuries. OBJECTIVES:The objectives of this study were to explore variabilit...
journal_title:Physical therapy
pub_type: 杂志文章,多中心研究
doi:10.2522/ptj.20080200
更新日期:2009-12-01 00:00:00
abstract:BACKGROUND:Perceived ability or confidence plays an important role in determining function and behavior. The modified Gait Efficacy Scale (mGES) is a 10-item self-report measure used to assess walking confidence under challenging everyday circumstances. OBJECTIVE:The purpose of this study was to determine the reliabil...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.2522/ptj.20110053
更新日期:2012-02-01 00:00:00
abstract::The American Physical Therapy Association (APTA) has developed a clinical research agenda that is designed to support, explain, and enhance physical therapy clinical practice by facilitating research that is useful primarily to clinicians. The Clinical Research Agenda was developed through a series of conferences and ...
journal_title:Physical therapy
pub_type:
doi:
更新日期:2000-05-01 00:00:00
abstract::This article presents spinal dysfunction (as opposed to disease) as being an altered state of mechanics demonstrating either an aberrant motion or an increase or decrease from the expected range. Examination techniques, including passive intervertebral motion testing, are outlined, as is the grading system for recordi...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.1093/ptj/59.8.988
更新日期:1979-08-01 00:00:00
abstract::The purpose of this paper is to discuss general treatment guidelines for treating patients with acute burns and to review pathophysiology of acute burn injuries. I will discuss skin composition briefly, give a review of acute burn pathophysiology and medical treatment, outline the psychological factors physical therap...
journal_title:Physical therapy
pub_type: 杂志文章,评审
doi:10.1093/ptj/64.8.1217
更新日期:1984-08-01 00:00:00
abstract:BACKGROUND AND PURPOSE:The World Health Organization's International Classification of Functioning, Disability and Health (ICF) is gaining recognition in physical therapy. The Extended ICF Core Set for Stroke is a practical tool that represents a selection of categories from the whole classification and can be used alo...
journal_title:Physical therapy
pub_type: 临床试验,杂志文章
doi:10.2522/ptj.20070211
更新日期:2008-07-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Physical therapists often must either palpate tendons of the shoulder or, as part of treatment, apply forces to those tendons. Many methods have been suggested for minimizing the amount of soft tissue that overlies these tendons, but no data have been presented to justify the use of any approach....
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.1093/ptj/76.2.166
更新日期:1996-02-01 00:00:00
abstract::The purpose of this study was to determine if differences in EMG activity of the latissimus dorsi, pectoralis major and triceps brachii occurred between muscles and between the 16 male and 16 female subjects performing push-ups from three different sitting positions. Surface electrodes and associated instrumentation r...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.1093/ptj/64.1.24
更新日期:1984-01-01 00:00:00
abstract::In light of a developing, widespread interest in electromyographic biofeedback as both a clinical and research modality, this article reviews basic factors that the physical therapist must consider for successful biofeedback applications. These factors include the proper use and care of electrodes, correct grounding p...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.1093/ptj/58.1.25
更新日期:1978-01-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Clinicians often are faced with questions about prognosis and outcome of shoulder disorders. The purpose of this study was to identify predictors of both change in disability and level of disability following physical therapy treatment. SUBJECTS:The subjects were consecutive patients (n=361) who...
journal_title:Physical therapy
pub_type: 杂志文章
doi:
更新日期:2006-07-01 00:00:00
abstract::The purpose of this paper is to present a clinically feasible method to provide objective, quantitative information regarding the quality of a patient's gait. The technique used is simple and economical and requires minimal equipment. The four basic temporal and distance factors are 1) stride length, 2) step length, 3...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.1093/ptj/61.3.351
更新日期:1981-03-01 00:00:00
abstract:BACKGROUND AND PURPOSE:The purpose of this study was to determine how human anatomy was being taught in physical therapy programs in the United States. SUBJECTS:Faculty in 103 physical therapy programs participated in the study. METHODS:A six-page questionnaire, which was mailed to 145 physical therapy programs, cont...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.1093/ptj/74.8.720
更新日期:1994-08-01 00:00:00
abstract:BACKGROUND AND PURPOSE:The Movement Continuum Theory (MCT) provides a potential basis for movement assessment and intervention, but "movement" lacks specificity. The purposes of this study were to propose and evaluate a subdivision of movement into multiple dimensions. SUBJECTS:A convenience sample of 318 adults compl...
journal_title:Physical therapy
pub_type: 杂志文章,评审
doi:10.2522/ptj.20060182
更新日期:2007-07-01 00:00:00
abstract::Secondary conditions are considered a direct consequence of having a disability, and many are presumed to be preventable. Although a few researchers have noted that people with disabilities are exposed to several secondary conditions, including pain, fatigue, depression, and obesity, what is lacking in the literature ...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.2522/ptj.20100410
更新日期:2011-12-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Physical therapists' teaching skills often are disregarded in research studies. We examined whether the use of different teaching principles during neuromotor task training was associated with treatment effects. SUBJECTS:Nineteen children (mean age=7 years 5 months, range=5-10 years) who had dev...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.2522/ptj.20050158
更新日期:2006-09-01 00:00:00
abstract:Background:Given limited therapy time, it is important to practice tasks that optimize transfer to other tasks that cannot be practiced during therapy. However, little is known about how tasks can be selected for practice to optimize generalization. Objective:One dimension of task selection is the complexity of the ta...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.1093/ptj/pzx042
更新日期:2017-07-01 00:00:00
abstract:BACKGROUND:Sleep has been demonstrated to enhance simple motor skill learning "offline" in young adults. "Offline learning" refers to either the stabilization or the enhancement of a memory through the passage of time without additional practice. It remains unclear whether a functional motor task will benefit from slee...
journal_title:Physical therapy
pub_type: 杂志文章,随机对照试验
doi:10.2522/ptj.20120502
更新日期:2013-12-01 00:00:00
abstract::The purpose of this study was to investigate if, in three weeks, the vastus medialis muscle could be trained to contract independently of the vastus lateralis muscle. Ten subjects attended electromyographic biofeedback training sessions five days a week for three weeks for one half hour each day. During the first two ...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.1093/ptj/60.11.1410
更新日期:1980-11-01 00:00:00
abstract::This case report describes the use of electrical stimulation with high voltage pulsed monophasic current for treatment of a large, infected wound of the thoracic spine, following a surgical debridement procedure. The patient was a 21-year-old man with spastic quadriplegic cerebral palsy who was dependent for all self-...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.1093/ptj/73.6.355
更新日期:1993-06-01 00:00:00
abstract:BACKGROUND AND PURPOSE:The incidence of West Nile virus (WNV) has increased in the United States since 1999. A small percentage of people with WNV develop West Nile neuroinvasive disease (WNND) with encephalitis and flaccid paralysis. The purpose of this report is to describe the physical therapist management and outco...
journal_title:Physical therapy
pub_type: 杂志文章
doi:
更新日期:2006-06-01 00:00:00
abstract:BACKGROUND AND PURPOSE:The Chronic Fatigue Syndrome-Activities and Participation Questionnaire (CFS-APQ) is a recently developed disease-specific assessment tool for monitoring activity limitations and participation restrictions in patients with chronic fatigue syndrome (CFS). In this study, the convergent validity, co...
journal_title:Physical therapy
pub_type: 杂志文章
doi:
更新日期:2003-05-01 00:00:00
abstract::A total of 187 healthy children between birth and six years of age were administered a comprehensive gross and fine motor development assessment. The assessment device was a hybrid instrument consisting of 192 items derived from 15 commonly used instruments. The purpose of the study was to 1) define motor behavior rel...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.1093/ptj/64.3.308
更新日期:1984-03-01 00:00:00
abstract:BACKGROUND AND PURPOSE:The relative effectiveness of an extension program and a manipulation program with flexion and extension exercises was examined in patients with low back syndrome. SUBJECTS:Forty-nine patients with less than a 3-month history of low back pain were seen at physical therapy clinics in western Penn...
journal_title:Physical therapy
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1093/ptj/74.12.1093
更新日期:1994-12-01 00:00:00
abstract:OBJECTIVE:The aim of this case series was to describe the experience of Swiss physical therapists in the treatment of patients with COVID-19 during their acute care hospital stay and to discuss challenges and potential strategies in the clinical management of these patients. METHODS:We report 11 cases of patients with...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.1093/ptj/pzaa194
更新日期:2021-01-04 00:00:00
abstract:BACKGROUND:Patient satisfaction is an important measure for evaluating interventions in health care. No patient satisfaction questionnaire for physical therapy treatment has been validated to date for use in an Italian outpatient population. OBJECTIVE:The aim of this study was to translate, culturally adapt, and valid...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.2522/ptj.20120170
更新日期:2013-07-01 00:00:00
abstract::A biomechanical analysis of normal walking assessed the mechanical work cost in joules per unit mass and distance walked. For 21 walking trials--seven subjects at slow, natural, and fast cadences--these work costs (min = .73 J/kg.m, max = 1.65 J/kg.m) were correlated with maximum knee flexion during stance (min=6 degr...
journal_title:Physical therapy
pub_type: 杂志文章
doi:10.1093/ptj/63.3.331
更新日期:1983-03-01 00:00:00