OBJECTIVE: To examine the association of weight-bearing status with patient-related variables and outcomes of inpatient rehabilitation after hip arthroplasty for acute hip fracture. DESIGN: A multi-site prospective observational cohort study. SETTING: Eighteen skilled nursing and inpatient rehabilitation facilities. SUBJECTS: Patients with hip fractures (N = 224) treated with hip arthroplasty and admitted to either skilled nursing or inpatient rehabilitation facilities; a subset (N = 84) with telephone follow-up outcomes 8 months after rehabilitation discharge. METHODS: Measurements included demographic variables, medical severity using the Comprehensive Severity Index, and functional levels using the Functional Independence Measure. MAIN OUTCOMES MEASUREMENT: Cognitive, motor, and total Functional Independence Measure scores at rehabilitation discharge and at 8-month follow-up; living location at discharge and follow-up. RESULTS: Patients on average (standard deviation) were 76.8 ± 11.4 years old, mainly women (78%), and mainly white (87%). In unadjusted analysis, weight bearing as tolerated (WBAT) was associated with less osteoarthritis (P = .025) and lower admission medical severity (ACSI) (P = .014). One participating facility had a significant preponderance of restricted weight-bearing cases. WBAT had no bivariate association with cognitive or motor function at discharge. Therapists cited restricted weight bearing as a barrier to therapy in 11% of cases. In logistic regressions, lower medical admission severity, older age, and one specified site significantly predicted WBAT (c statistic = 0.714). Significant predictors for home discharge included lower maximum severity (P < .001), younger age (P < .001), higher cognition (P = .037), and WBAT (P = .051) (c statistic = 0.863). CONCLUSIONS: WBAT is associated with a greater likelihood of home discharge and had similar functional outcomes compared with restricted weight bearing. These findings add support for allowing WBAT after arthroplasty for hip fracture.
OBJECTIVE: To examine the association of weight-bearing status with patient-related variables and outcomes of inpatient rehabilitation after hip arthroplasty for acute hip fracture. DESIGN: A multi-site prospective observational cohort study. SETTING: Eighteen skilled nursing and inpatient rehabilitation facilities. SUBJECTS:Patients with hip fractures (N = 224) treated with hip arthroplasty and admitted to either skilled nursing or inpatient rehabilitation facilities; a subset (N = 84) with telephone follow-up outcomes 8 months after rehabilitation discharge. METHODS: Measurements included demographic variables, medical severity using the Comprehensive Severity Index, and functional levels using the Functional Independence Measure. MAIN OUTCOMES MEASUREMENT: Cognitive, motor, and total Functional Independence Measure scores at rehabilitation discharge and at 8-month follow-up; living location at discharge and follow-up. RESULTS:Patients on average (standard deviation) were 76.8 ± 11.4 years old, mainly women (78%), and mainly white (87%). In unadjusted analysis, weight bearing as tolerated (WBAT) was associated with less osteoarthritis (P = .025) and lower admission medical severity (ACSI) (P = .014). One participating facility had a significant preponderance of restricted weight-bearing cases. WBAT had no bivariate association with cognitive or motor function at discharge. Therapists cited restricted weight bearing as a barrier to therapy in 11% of cases. In logistic regressions, lower medical admission severity, older age, and one specified site significantly predicted WBAT (c statistic = 0.714). Significant predictors for home discharge included lower maximum severity (P < .001), younger age (P < .001), higher cognition (P = .037), and WBAT (P = .051) (c statistic = 0.863). CONCLUSIONS: WBAT is associated with a greater likelihood of home discharge and had similar functional outcomes compared with restricted weight bearing. These findings add support for allowing WBAT after arthroplasty for hip fracture.
Authors: Irma H J Everink; Jolanda C M van Haastregt; Sofie J M van Hoof; Jos M G A Schols; Gertrudis I J M Kempen Journal: BMC Geriatr Date: 2016-01-12 Impact factor: 3.921
Authors: Senthil N S Kumar; Baharudin Omar; Leonard H Joseph; Ohnmar Htwe; K Jagannathan; Nor M Y Hamdan; D Rajalakshmi Journal: Glob J Health Sci Date: 2014-09-25