Physical therapy and mobility 2 and 6 months after hip fracture
Joan D Penrod, Kenneth S Boockvar, Ann Litke, Jay Magaziner, Edward L Hannan, Ethan A Halm, Stacey B Silberzweig, R Sean Morrison, Gretchen M Orosz, Kenneth J Koval, Albert L Siu, Joan D Penrod, Kenneth S Boockvar, Ann Litke, Jay Magaziner, Edward L Hannan, Ethan A Halm, Stacey B Silberzweig, R Sean Morrison, Gretchen M Orosz, Kenneth J Koval, Albert L Siu
Abstract
Objectives: To examine the relationship between early physical therapy (PT), later therapy, and mobility 2 and 6 months after hip fracture.
Design: Prospective, multisite observational study.
Setting: Four hospitals in the New York City area.
Participants: Four hundred forty-three hospitalized older patients discharged after surgery for hip fracture in 1997-98.
Measurements: Patient demographics, fracture type, comorbidities, dementia, number of new impairments at discharge, amount of PT between day of surgery and postoperative day (POD) 3, amount of therapy between POD4 and 8 weeks later, and prefracture, 2-, and 6-month mobility measured using the Functional Independence Measure.
Results: More PT immediately after hip fracture surgery was associated with significantly better locomotion 2 months later. Each additional session from the day of surgery through POD3 was associated with an increase of 0.4 points (P=.032) on the 14-point locomotion scale, but the positive relationship between early PT and mobility was attenuated by 6 months postfracture. There was no association between later therapy and 2- or 6-month mobility.
Conclusion: PT immediately after hip fracture surgery is beneficial. The effects of later therapy on mobility were difficult to assess because of limitations of the data. Well-designed randomized, controlled trials of the effect of varying schedules and amounts of therapy on functional status after hip fracture would be informative.
Source: PubMed