Wendy B Katzman1, Eric Vittinghoff2, Deborah M Kado3, Anne L Schafer4, Shirley S Wong5, Amy Gladin6, Nancy E Lane7. 1. W.B. Katzman, PT, DPTSc, OCS, Department of Physical Therapy and Rehabilitation Science, University of California, San Francisco, UCSF Box 0625, San Francisco, CA 94143-0625 (USA). wendy.katzman@ucsf.edu. 2. E. Vittinghoff, PhD, Department of Epidemiology and Biostatistics, University of California, San Francisco. 3. D.M. Kado, MD, MS, Departments of Family Medicine and Public Health and Internal Medicine, University of California, San Diego, California. 4. A.L. Schafer, MD, Department of Epidemiology and Biostatistics and Department of Medicine, University of California, San Francisco, and Medical Service, San Francisco Veterans Affairs Medical Center, San Francisco, California. 5. S.S. Wong, BS, Department of Physical Therapy and Rehabilitation Science, University of California, San Francisco. 6. A. Gladin, PT, MPT, DPT, OCS, Kaiser Permanente Northern California, San Francisco Medical Center, San Francisco, California. 7. N.E. Lane, MD, Department of Internal Medicine, University of California, Davis, Davis, California.
Abstract
BACKGROUND: Hyperkyphosis negatively affects health status, physical mobility, and quality of life, but there is no standard protocol for treating people with hyperkyphosis. Treatment options include targeted exercise. OBJECTIVES: This single-site randomized controlled trial (RCT) will determine the efficacy of a targeted multimodal spine-strengthening exercise program, compared with no exercise intervention, among community-dwelling men and women aged ≥60 years. DESIGN: The RCT is a parallel-group design, with 1:1 randomization to exercise and attentional control groups. SETTING: The study will be conducted at one primary site (one academic medical center partnered with one local community medical center). PARTICIPANTS: One hundred men and women, aged ≥60 years, with thoracic kyphosis ≥40 degrees will be randomized. INTERVENTION: The targeted multimodal spine-strengthening exercise intervention includes exercise and postural training delivered by a physical therapist in a group of 10 participants, 3 times a week for 6 months. Controls receive monthly health education meetings in a group of 10 participants and monthly calls from the study coordinator to monitor physical activity and any adverse events. MEASUREMENTS: The primary outcome is change in Cobb angle of kyphosis measured from lateral spine radiographs at baseline and 6 months. Secondary outcomes include change in physical function (assessed with the modified Physical Performance Test, Timed "Up & Go" Test, timed loaded standing, 4-m walk, and Six-Minute Walk Test) and health-related quality of life (assessed with the modified Scoliosis Research Society instrument [SRS-30] self-image domain and Patient Reported Outcomes Measurement Information System [PROMIS] global health and physical function indexes). Additional secondary outcomes include pain, physical activity level, spinal flexion and extension muscle strength, paraspinal extensor muscle density, and adverse events. LIMITATIONS: Blinding of the participants and instructors providing the intervention is not possible. CONCLUSIONS: The efficacy of a high-quality, adequately powered exercise intervention in men and women with kyphosis ≥40 degrees will be evaluated to determine whether targeted multimodal spine-strengthening exercise reduces hyperkyphosis in older adults and improves important secondary outcomes of physical function and health-related quality of life.
RCT Entities:
BACKGROUND:Hyperkyphosis negatively affects health status, physical mobility, and quality of life, but there is no standard protocol for treating people with hyperkyphosis. Treatment options include targeted exercise. OBJECTIVES: This single-site randomized controlled trial (RCT) will determine the efficacy of a targeted multimodal spine-strengthening exercise program, compared with no exercise intervention, among community-dwelling men and women aged ≥60 years. DESIGN: The RCT is a parallel-group design, with 1:1 randomization to exercise and attentional control groups. SETTING: The study will be conducted at one primary site (one academic medical center partnered with one local community medical center). PARTICIPANTS: One hundred men and women, aged ≥60 years, with thoracic kyphosis ≥40 degrees will be randomized. INTERVENTION: The targeted multimodal spine-strengthening exercise intervention includes exercise and postural training delivered by a physical therapist in a group of 10 participants, 3 times a week for 6 months. Controls receive monthly health education meetings in a group of 10 participants and monthly calls from the study coordinator to monitor physical activity and any adverse events. MEASUREMENTS: The primary outcome is change in Cobb angle of kyphosis measured from lateral spine radiographs at baseline and 6 months. Secondary outcomes include change in physical function (assessed with the modified Physical Performance Test, Timed "Up & Go" Test, timed loaded standing, 4-m walk, and Six-Minute Walk Test) and health-related quality of life (assessed with the modified Scoliosis Research Society instrument [SRS-30] self-image domain and Patient Reported Outcomes Measurement Information System [PROMIS] global health and physical function indexes). Additional secondary outcomes include pain, physical activity level, spinal flexion and extension muscle strength, paraspinal extensor muscle density, and adverse events. LIMITATIONS: Blinding of the participants and instructors providing the intervention is not possible. CONCLUSIONS: The efficacy of a high-quality, adequately powered exercise intervention in men and women with kyphosis ≥40 degrees will be evaluated to determine whether targeted multimodal spine-strengthening exercise reduces hyperkyphosis in older adults and improves important secondary outcomes of physical function and health-related quality of life.
Authors: Wendy B Katzman; Deborah E Sellmeyer; Anita L Stewart; Linda Wanek; Kate A Hamel Journal: Arch Phys Med Rehabil Date: 2007-02 Impact factor: 3.966
Authors: Deborah M Kado; Mei-Hua Huang; Elizabeth Barrett-Connor; Gail A Greendale Journal: J Gerontol A Biol Sci Med Sci Date: 2005-05 Impact factor: 6.053
Authors: Deborah M Kado; Mei-Hua Huang; Arun S Karlamangla; Peggy Cawthon; Wendy Katzman; Teresa A Hillier; Kristine Ensrud; Steven R Cummings Journal: J Bone Miner Res Date: 2013-01 Impact factor: 6.741
Authors: W B Katzman; E Vittinghoff; F Lin; A Schafer; R K Long; S Wong; A Gladin; B Fan; B Allaire; D M Kado; N E Lane Journal: Osteoporos Int Date: 2017-07-08 Impact factor: 4.507
Authors: Wendy B Katzman; Neeta Parimi; Amy Gladin; Eduard A Poltavskiy; Anne L Schafer; Roger K Long; Bo Fan; Shirley S Wong; Nancy E Lane Journal: BMC Musculoskelet Disord Date: 2017-12-04 Impact factor: 2.362
Authors: Amanda L Lorbergs; George T O'Connor; Yanhua Zhou; Thomas G Travison; Douglas P Kiel; L Adrienne Cupples; Hillel Rosen; Elizabeth J Samelson Journal: J Gerontol A Biol Sci Med Sci Date: 2017-05-01 Impact factor: 6.053