Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 6 de 6
Filter
1.
Phys Ther Sport ; 52: 256-262, 2021 Nov.
Article in English | MEDLINE | ID: mdl-34662806

ABSTRACT

OBJECTIVE: To culturally adapt the VISA-A into a simplified Chinese version (VISA-A-CHN) and test its measurement properties. DESIGN: Methodological study; SETTING: Hospital and university laboratory. PARTICIPANTS: 240 subjects were divided into the healthy (n = 80), at-risk (n = 80), and tendinopathy groups (n = 80). MAIN OUTCOMES MEASURES: The internal consistency, test-retest reliability, construct validity, and the floor and ceiling effect of the VISA-A-CHN. RESULTS: The VISA-A-CHN showed adequate internal consistency (Cronbach's α = 0.73, 95% CI 0.63 to 0.81), excellent test-retest reliability (ICC3A,1 = 0.97, 95%CI = 0.95 to 0.98), standard error of measurement of 2.2 points, minimum detectable change of 6.0 points, with no floor and ceiling effects. Two factors (pain/symptoms and physical function/activity) were extracted in exploratory factor analysis. There were moderate associations of VISA-A-CHN score with scores of Lower Extremity Functional Scale and SF-36 physical components (rs = 0.53-0.74, P < 0.01) but low associations with SF-36 mental components (rs = 0.12-0.22, P > 0.05). VISA-A-CHN mean score of Achilles tendinopathy group was significantly lower than those of healthy and at-risk groups (P < 0.01). CONCLUSIONS: The VISA-A-CHN is equivalent to the original version in terms of language and measurement properties. It can be used as the outcome measure for Chinese patients with Achilles tendinopathy.


Subject(s)
Achilles Tendon , Tendinopathy , China , Cross-Cultural Comparison , Humans , Language , Psychometrics , Reproducibility of Results , Severity of Illness Index , Surveys and Questionnaires
2.
Phys Ther Sport ; 48: 116-120, 2021 Mar.
Article in English | MEDLINE | ID: mdl-33421739

ABSTRACT

OBJECTIVE: To examine the applicability of Chinese Cumberland Ankle Instability Tool (CAIT-C) and Foot and Ankle Ability Measure (FAAM-C) as inclusion criteria recommended by the International Ankle Consortium (IAC) for study of chronic ankle instability in the Chinese individuals. DESIGN: Cross-sectional comparative design with known groups. SETTING: Research laboratory. PARTICIPANTS: 145 participants with chronic ankle instability (CAI) and 66 participants without injury. MAIN OUTCOME MEASURES: CAIT-C and FAAM-C Activities of Daily Living (FAAM-C-ADL) and FAAM-C Sports (FAAM-C-Sports). RESULTS: The CAIT-C scores (18.2 ± 5.6), FAAM-C-ADL scores (97.0 ± 4.3) and FAAM-C-Sports scores (92.2 ± 10.3) of the CAI group were all lower than the CAIT-C scores (27.4 ± 3.1), FAAM-ADL scores (99.0 ± 2.1) and FAAM-Sports scores (98.4 ± 3.1) (P < 0.01) of the uninjured group. The recommended cutoff score of CAIT-C<24 by the IAC for identifying CAI had a sensitivity of 80.7% and a specificity of 84.9%. If the recommended cutoff scores of FAAM-ADL<90,FAAM-Sports<80 by the IAC as inclusion criteria for the study of CAI were applied, 97% of participants with CAI in this sample would be excluded. CONCLUSION: The results support the recommended cutoff score of CAIT-C<24 by the IAC to identify Chinese individuals with CAI for study. However, the recommended cutoff scores of FAAM-ADL<90 and FAAM-Sports<80 will exclude most Chinese individuals with CAI having only mild functional impairments.


Subject(s)
Ankle Injuries/diagnosis , Joint Instability/diagnosis , Surveys and Questionnaires , Activities of Daily Living , Adult , Ankle Injuries/ethnology , Ankle Injuries/physiopathology , Ankle Joint/physiopathology , Asian People , Chronic Disease , Cross-Sectional Studies , Female , Humans , Joint Instability/ethnology , Joint Instability/physiopathology , Male , Middle Aged , Sensitivity and Specificity , Sports , Young Adult
4.
J Stroke Cerebrovasc Dis ; 23(8): 2117-2121, 2014 Sep.
Article in English | MEDLINE | ID: mdl-25113083

ABSTRACT

Being able to predict walking ability of patients with stroke at an early stage is useful in formulating realistic rehabilitation goals and facilitating early discharge planning, which are beneficial not only to the patients but their family members and health care providers. This study aimed to use the modified Rivermead mobility index (MRMI) of the stroke patients on day 3 of their admission to predict their independent walking ability on day 28 postadmission. A total of 232 patients with acute stroke who were admitted to the acute hospital were recruited. Fifty-three percent of them (n = 123) were able to achieve independent walking ability after 28 days of admission whereas 47.0% of them (n = 109) failed to do so. The receiver operating characteristics curve analysis was performed. The optimal cutoff score with the highest sum of sensitivity and specificity was found to be 18.5 (sensitivity, 85.0%; specificity, 75.0%) and the area under the curve was .880. In conclusion, MRMI on day 3 of admission maybe useful in predicting independent walking ability 1 month after stroke.


Subject(s)
Mobility Limitation , Patient Discharge/standards , ROC Curve , Stroke/complications , Stroke/physiopathology , Walking , Aged , Aged, 80 and over , Female , Hospitalization , Humans , Male , Middle Aged , Predictive Value of Tests , Risk Assessment/methods , Sensitivity and Specificity , Time Factors
5.
Physiother Theory Pract ; 30(5): 353-9, 2014 Jul.
Article in English | MEDLINE | ID: mdl-24400683

ABSTRACT

Valid, reliable, responsive and practical outcome measures are essential for treatment planning and outcome assessment. This study aimed to examine the measurement properties of Modified Rivermead Mobility Index (MRMI) and Modified Functional Ambulation Classification (MFAC) in Chinese stroke patients. The content validity, responsiveness, predictive validity, test-retest reliability, internal consistency and factor structure of the MRMI were examined. The content validity, discriminative power and inter-rater agreement of the MFAC were investigated. A total of 456 Chinese stroke patients were recruited. Evidence of good content validity, high responsiveness, adequate predictive validity, excellent test-retest reliability with 1.3-point as minimum detectable change in 95% confidence interval, high internal consistency and unidimensionality was obtained for the MRMI. Good content validity, sufficient discriminative power and excellent inter-rater agreement were demonstrated for the MFAC. Both the MRMI and MFAC have good to excellent measurement properties and are recommended as routine outcome measures for Chinese stroke patients.


Subject(s)
Mobility Limitation , Severity of Illness Index , Stroke , Adult , Aged , Aged, 80 and over , China , Female , Humans , Male , Middle Aged , Outcome Assessment, Health Care , Reproducibility of Results , Young Adult
6.
Clin Rehabil ; 21(8): 719-28, 2007 Aug.
Article in English | MEDLINE | ID: mdl-17846072

ABSTRACT

OBJECTIVE: To compare the acute effects of acupuncture with sham acupuncture on knee pain, range of motion and ambulation in patients with knee osteoarthritis undergoing bilateral total knee arthroplasty, when added to a standard postoperative physiotherapy programme. DESIGN: Prospective patient- and assessor-blinded randomized controlled trial. SETTING: Acute inpatient physiotherapy department. PATIENTS: Thirty patients (24 women and 6 men) undergoing bilateral total knee arthroplasty were included for final analysis in the study. INTERVENTIONS: Both groups received a standard postoperative physiotherapy programme. Each patient was also given either 10 sessions of acupuncture or sham acupuncture within two weeks. MAIN OUTCOME MEASURES: The primary outcome measures were the levels of pain at rest and at maximum after exercise measured by the numeric pain rating scale. Other outcome measures included active and passive ranges of knee motion measured by standard goniometer, and ambulation measured by the timed up-and-go test. RESULTS: Thirty-six patients were recruited at the start of the study with 18 patients allocated to the acupuncture group and another 18 patients to the sham acupuncture group. On postoperative day 15, there were 30 patients with complete data; three patients in each group dropped out from the study. The mean differences (95% confidence interval (CI)) in overall averages of postoperative mean pain levels were 0.4 (-0.6 to 1.3) and -0.8 (-2.0 to 0.4) at rest and at maximum respectively. There were no significant differences in the active and passive ranges of knee motion and the time for the timed up-and-go test between the two groups. CONCLUSION: There is no difference between the acute effects of acupuncture and sham acupuncture in addition to standard postoperative physiotherapy programme in patients with knee osteoarthritis undergoing bilateral total knee arthroplasty.


Subject(s)
Acupuncture/methods , Arthroplasty, Replacement, Knee , Pain, Postoperative/therapy , Physical Therapy Modalities , Aged , Female , Humans , Male , Pain, Postoperative/classification , Postoperative Care , Range of Motion, Articular , Walking
SELECTION OF CITATIONS
SEARCH DETAIL
...