Search Results - "CAWTHON, Peggy M"

Assessment of Lean Mass and Physical Performance in Sarcopenia by Cawthon, Peggy M

“…Abstract This review provides a description of the assessment of lean mass and physical performance with particular attention to how these measures are used in…”
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The FNIH sarcopenia project: rationale, study description, conference recommendations, and final estimates by Studenski, Stephanie A, Peters, Katherine W, Alley, Dawn E, Cawthon, Peggy M, McLean, Robert R, Harris, Tamara B, Ferrucci, Luigi, Guralnik, Jack M, Fragala, Maren S, Kenny, Anne M, Kiel, Douglas P, Kritchevsky, Stephen B, Shardell, Michelle D, Dam, Thuy-Tien L, Vassileva, Maria T

“…Low muscle mass and weakness are common and potentially disabling in older adults, but in order to become recognized as a clinical condition, criteria for…”
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Patterns and Predictors of Frailty Transitions in Older Men: The Osteoporotic Fractures in Men Study by Pollack, Lauren R., Litwack‐Harrison, Stephanie, Cawthon, Peggy M., Ensrud, Kristine, Lane, Nancy E., Barrett‐Connor, Elizabeth, Dam, Thuy‐Tien

“…Objectives To describe the natural history of frailty transitions in a large cohort of community‐dwelling older men and identify predictors associated with…”
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Strong Relation Between Muscle Mass Determined by D3-creatine Dilution, Physical Performance, and Incidence of Falls and Mobility Limitations in a Prospective Cohort of Older Men by Cawthon, Peggy M, Orwoll, Eric S, Peters, Katherine E, Ensrud, Kristine E, Cauley, Jane A, Kado, Deborah M, Stefanick, Marcia L, Shikany, James M, Strotmeyer, Elsa S, Glynn, Nancy W, Caserotti, Paolo, Shankaran, Mahalakshmi, Hellerstein, Marc, Cummings, Steven R, Evans, William J

“…Direct assessment of skeletal muscle mass in older adults is clinically challenging. Relationships between lean mass and late-life outcomes have been…”
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Muscle Mass Assessed by the D3-Creatine Dilution Method and Incident Self-reported Disability and Mortality in a Prospective Observational Study of Community-Dwelling Older Men by Cawthon, Peggy M, Blackwell, Terri, Cummings, Steven R, Orwoll, Eric S, Duchowny, Kate A, Kado, Deborah M, Stone, Katie L, Ensrud, Kristine E, Cauley, Jane A, Evans, William J

“…Abstract Background Whether low muscle mass is a risk factor for disability and mortality is unclear. Associations between approximations of muscle mass…”
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Frailty Phenotype and Healthcare Costs and Utilization in Older Women by Ensrud, Kristine E., Kats, Allyson M., Schousboe, John T., Taylor, Brent C., Cawthon, Peggy M., Hillier, Teresa A., Yaffe, Kristine, Cummings, Steve R., Cauley, Jane A., Langsetmo, Lisa

“…Objectives To determine the association of the frailty phenotype with subsequent healthcare costs and utilization. Design Prospective cohort study (Study of…”
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Limited physician knowledge of sarcopenia: A survey by Guralnik, Jack M., Cawthon, Peggy M., Bhasin, Shalender, Fielding, Roger, Magaziner, Jay, Cruz‐Jentoft, Alfonso J., Vellas, Bruno, Clarke, Lindsay, Lattimer, Laura, Evans, William

“…Background Sarcopenia, a reduction in skeletal muscle mass and function, is a condition that contributes to functional decline and disability in older adults…”
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The Associations of Handgrip Strength and Leg Extension Power Asymmetry on Incident Recurrent Falls and Fractures in Older Men by McGrath, Ryan, Blackwell, Terri L, Ensrud, Kristine E, Vincent, Brenda M, Cawthon, Peggy M

“…Abstract Background Evaluating asymmetries in muscle function could provide important insights for fall risk assessments. We sought to determine the…”
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Clinical Definitions of Sarcopenia and Risk of Hospitalization in Community-Dwelling Older Men: The Osteoporotic Fractures in Men Study by Cawthon, Peggy M, Lui, Li-Yung, Taylor, Brent C, McCulloch, Charles E, Cauley, Jane A, Lapidus, Jodi, Orwoll, Eric, Ensrud, Kristine E

“…The association between various definitions of sarcopenia and hospitalization has not been evaluated in community-dwelling older men. We used data from 1,516…”
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Comparing D3-Creatine Dilution and Dual-Energy X-ray Absorptiometry Muscle Mass Responses to Strength Training in Low-Functioning Older Adults by Balachandran, Anoop T, Evans, William J, Cawthon, Peggy M, Wang, Yipeng, Shankaran, Mahalakshmi, Hellerstein, Marc K, Qiu, Peihua, Manini, Todd

“…Abstract Background In contrast to dual-energy x-ray absorptiometry (DXA), the D3-creatine (D3Cr) dilution method provides a direct measure of skeletal muscle…”
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Measures of Physical Performance and Muscle Strength as Predictors of Fracture Risk Independent of FRAX, Falls, and aBMD: A Meta‐Analysis of the Osteoporotic Fractures in Men (MrOS) Study by Harvey, Nicholas C, Odén, Anders, Orwoll, Eric, Lapidus, Jodi, Kwok, Timothy, Karlsson, Magnus K, Rosengren, Björn E, Ribom, Eva, Cooper, Cyrus, Cawthon, Peggy M, Kanis, John A, Ohlsson, Claes, Mellström, Dan, Johansson, Helena, McCloskey, Eugene

“…ABSTRACT Measures of muscle mass, strength, and function predict risk of incident fractures, but it is not known whether this risk information is additive to…”
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Risk Factors for Hip Fracture in Older Men: The Osteoporotic Fractures in Men Study (MrOS) by Cauley, Jane A, Cawthon, Peggy M, Peters, Katherine E, Cummings, Steven R, Ensrud, Kristine E, Bauer, Douglas C, Taylor, Brent C, Shikany, James M, Hoffman, Andrew R, Lane, Nancy E, Kado, Deborah M, Stefanick, Marcia L, Orwoll, Eric S

“…ABSTRACT Almost 30% of hip fractures occur in men; the mortality, morbidity, and loss of independence after hip fractures are greater in men than in women. To…”
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The Importance of Muscle Versus Fat Mass in Sarcopenic Obesity: A Re-evaluation Using D3-Creatine Muscle Mass Versus DXA Lean Mass Measurements by Orwoll, Eric S, Peters, Katherine E, Hellerstein, Marc, Cummings, Steven R, Evans, William J, Cawthon, Peggy M

“…Abstract Background The combination of sarcopenia and obesity has been associated with physical impairment in older people. However, previous research has…”
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Central Sleep-disordered Breathing Predicts Incident Atrial Fibrillation in Older Men by May, Anna M, Blackwell, Terri, Stone, Peter H, Stone, Katie L, Cawthon, Peggy M, Sauer, William H, Varosy, Paul D, Redline, Susan, Mehra, Reena

“…Although research supports a sleep-disordered breathing and atrial fibrillation association, prospective data examining sleep-disordered breathing predicting…”
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A Comparison of Frailty Indexes for the Prediction of Falls, Disability, Fractures, and Mortality in Older Men by Ensrud, Kristine E., Ewing, Susan K., Cawthon, Peggy M., Fink, Howard A., Taylor, Brent C., Cauley, Jane A., Dam, Thuy-Tien, Marshall, Lynn M., Orwoll, Eric S., Cummings, Steven R.

“…OBJECTIVES: To compare the validity of a parsimonious frailty index (components: weight loss, inability to rise from a chair, and poor energy (Study of…”
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Urinary Incontinence in Older Women: The Role of Body Composition and Muscle Strength: From the Health, Aging, and Body Composition Study by Suskind, Anne M., Cawthon, Peggy M., Nakagawa, Sanae, Subak, Leslee L., Reinders, Ilse, Satterfield, Suzanne, Cummings, Steve, Cauley, Jane A., Harris, Tamara, Huang, Alison J.

“…Objectives To evaluate prospective relationships between body composition and muscle strength with predominantly stress urinary incontinence (SUI) and urgency…”
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Comparison of Handgrip and Leg Extension Strength in Predicting Slow Gait Speed in Older Adults by Fragala, Maren S., Alley, Dawn E., Shardell, Michelle D., Harris, Tamara B., McLean, Robert R., Kiel, Douglas P., Cawthon, Peggy M., Dam, Thuy-Tien L., Ferrucci, Luigi, Guralnik, Jack M., Kritchevsky, Stephen B., Vassileva, Maria T., Gudnason, Vilmunder, Eiriksdottir, Gudny, Koster, Annemarie, Newman, Anne, Siggeirsdottir, Kristin, Satterfield, Suzanne, Studenski, Stephanie A., Kenny, Anne M.

“…Objectives To compare the relative predictive power of handgrip and leg extension strength in predicting slow walking. Design Report of correlative analysis…”
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Evaluation of the Usefulness of Consensus Definitions of Sarcopenia in Older Men: Results from the Observational Osteoporotic Fractures in Men Cohort Study by Cawthon, Peggy M., Blackwell, Terri L., Cauley, Jane, Kado, Deborah M., Barrett-Connor, Elizabeth, Lee, Christine G., Hoffman, Andrew R., Nevitt, Michael, Stefanick, Marcia L., Lane, Nancy E., Ensrud, Kristine E., Cummings, Steven R., Orwoll, Eric S.

“…Objective To evaluate the associations between definitions of sarcopenia and clinical outcomes and the ability of the definitions to discriminate those with a…”
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Frailty in Older Men: Prevalence, Progression, and Relationship with Mortality by Cawthon, Peggy M., Marshall, Lynn M., Michael, Yvonne, Dam, Thuy-Tien, Ensrud, Kristine E., Barrett-Connor, Elizabeth, Orwoll, Eric S.

“…OBJECTIVES: To describe the association between frailty and health status, the progression of frailty, and the relationship between frailty and mortality in…”
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Prediction of new clinical vertebral fractures in elderly men using finite element analysis of CT scans by Wang, Xiang, Sanyal, Arnav, Cawthon, Peggy M, Palermo, Lisa, Jekir, Michael, Christensen, John, Ensrud, Kristine E, Cummings, Steven R, Orwoll, Eric, Black, Dennis M, Keaveny, Tony M

“…Vertebral strength, as estimated by finite element analysis of computed tomography (CT) scans, has not yet been compared against areal bone mineral density…”
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