Accepted Manuscript Effect of Modified Otago Exercises on Postural Balance, Fear of Falling, and Fall Risk in Older Fallers with Knee Osteoarthritis and Impaired Gait and Balance: A Secondary Analysis Sumaiyah Mat, Chin Teck Ng, Pey June Tan, Norlisah Ramli, Farhana Fadzli, Faizatul Izza Rozalli, Mazlina Mazlan, Keith D. Hill, Maw Pin Tan PII: S1934-1482(17)30007-2 DOI: 10.1016/j.pmrj.2017.08.405 Reference: PMRJ 1969 To appear in: PM&R Received Date: 4 January 2017 Revised Date: 1 August 2017 Accepted Date: 5 August 2017 Please cite this article as: Mat S, Ng CT, Tan PJ, Ramli N, Fadzli F, Rozalli FI, Mazlan M, Hill KD, Tan MP, Effect of Modified Otago Exercises on Postural Balance, Fear of Falling, and Fall Risk in Older Fallers with Knee Osteoarthritis and Impaired Gait and Balance: A Secondary Analysis, PM&R (2017), doi: 10.1016/j.pmrj.2017.08.405. This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.