IRCT20170114031942N6 IRCT 2018-04-22 Shahroud University of Technology Effect of foot orthoses for older adults with pronated foot The effects of foot orthoses on balance, postural control and dynamic plantar pressure distribution in older adults with pronated foot-A randomized clinical control trial 2018-05-22 anticipated 108 Complete https://irct.ir/trial/30293 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Randomization description: Participants are firstly enrolled by one of the research colleagues. An independent assessor, blinded person who has no further involvement in the study creates a random allocation sequence using a computer Software prior to the initiation of the study that use to randomize participants with 1:1 allocation ratio. A block randomization design (block size of 8) are applied to ensure an equal number of participants in each group. Group allocation are concealed in sequentially numbered, opaque, sealed envelopes, and corresponding envelopes are opened after enrolled participants complete all baseline assessments. 3 Older adult health. Intervention 1: Soft insole group: This group receives a soft insole with Shore A below 20 made of polyester and polyurethane sponge. Intervention 2: Textured insole group: This group receives textured insole with Shore A25-30 made polyester and ethylene vinyl acetate (EVA). Intervention 3: Standard insole group: This group receives standard insole with Shore A25-30 made polyester and ethylene vinyl acetate (EVA). Intervention 4: Hard insole group: This group receives hard insole with Shore A25-30 made polyester and ethylene vinyl acetate (EVA). No - There is not a plan to make this available Justification or reason for not sharing IPD is No more information