2019
Impact of Baseline Fatigue on a Physical Activity Intervention to Prevent Mobility Disability
Glynn N, Gmelin T, Santanasto A, Lovato L, Lange‐Maia B, Nicklas B, Fielding R, Manini T, Myers V, Rekeneire N, Spring B, Pahor M, King A, Rejeski W, Newman A, Pahor M, Guralnik J, Anton S, Buford T, Leeuwenburgh C, Nayfield S, Manini T, Caudle C, Crump L, Holmes L, Lee J, Lu C, Miller M, Espeland M, Ambrosius W, Applegate W, Beavers D, Byington R, Cook D, Furberg C, Harvin L, Henkin L, Hepler J, Hsu F, Joyce K, Lovato L, Pierce J, Roberson W, Robertson J, Rushing J, Rushing S, Stowe C, Walkup M, Hire D, Rejeski W, Katula J, Brubaker P, Mihalko S, Jennings J, Chen S, Pierce J, Chen H, Hadley E, Romashkan S, Patel K, Bethesda, Bonds D, McDermott M, Spring B, Hauser J, Kerwin D, Domanchuk K, Graff R, Rego A, Church T, Blair S, Myers V, Monce R, Britt N, Harris M, McGucken A, Rodarte R, Millet H, Tudor‐Locke C, Butitta B, Donatto S, Cocreham S, King A, Castro C, Haskell W, Stafford R, Pruitt L, Yank V, Berra K, Bell C, Thiessen R, Youngman K, Virgen S, Maldonado E, Tarin K, Klaftenegger H, Prosak C, Campero I, Garcia D, Soto J, Chio L, Hoskins D, Fielding R, Nelson M, Folta S, Phillips E, Liu C, McDavitt E, Reid K, Kirn D, Pasha E, Kim W, Krol J, Beard V, Tsiroyannis E, Hau C, Manini T, Pahor M, Anton S, Buford T, Marsiske M, Nayfield S, Sandesara B, Black M, Burk W, Hoover B, Knaggs J, Marena W, Korytov I, Curtis S, Lorow M, Goswami C, Lewis M, Kamen M, Bitz J, Stanton B, Hicks T, Gay C, Xie C, Morris H, Singletary F, Causer J, Yonce S, Radcliff K, Smith M, Scott J, Rodriguez M, Fitch M, Dunn M, Schllesinger J, Newman A, Studenski S, Goodpaster B, Lopez O, Glynn N, Nadkarni N, Ives D, Newman M, Grove G, Williams K, Bonk J, Rush J, Kost P, Vincent P, Gerger A, Romeo J, Monheim L, Kritchevsky S, Marsh A, Brinkley T, Demons J, Sink K, Kennedy K, Shertzer‐Skinner R, Wrights A, Fries R, Barr D, Gill T, Axtell R, Kashaf S, Rekeneire N, McGloin J, Mautner R, Huie‐White S, Bianco L, Zocher J, Wu K, Shepard D, Fennelly B, Castro R, Halpin S, Brennan M, Barnett T, Iannone L, Zenoni M, Bugaj J, Bailey C, Charpentier P, Hawthorne‐Jones G, Mignosa B, Lewis L, Williamson J, Sink K, Hendrie H, Rapp S, Verghese J, Woolard N, Espeland M, Jennings J, Wilson V, Pepine C, Ariet M, Handberg E, Deluca D, Hill J, Szady A, Chupp G, Flynn G, Gill T, Hankinson J, Vaz Fragoso C, Groessl E, Kaplan R. Impact of Baseline Fatigue on a Physical Activity Intervention to Prevent Mobility Disability. Journal Of The American Geriatrics Society 2019, 68: 619-624. PMID: 31867713, PMCID: PMC8061638, DOI: 10.1111/jgs.16274.Peer-Reviewed Original ResearchMeSH KeywordsAgedExerciseFatigueFemaleHealth EducationHumansMaleMobility LimitationProspective StudiesSelf ReportWalkingConceptsPersistent major mobility disabilityMajor mobility disabilityStructured PA interventionPhysical activity interventionsBaseline fatiguePA interventionsMobility disabilityActivity interventionsRisk of MMDHealth educationIncident major mobility disabilityModerate-intensity PA interventionHigher baseline fatigueProportional hazards modelSelf-reported fatigueYears of ageLifestyle interventionProspective cohortElders StudyHazards modelLower riskStudy participantsMore fatigueLess fatiguePast week
2018
Effect of testosterone replacement on measures of mobility in older men with mobility limitation and low testosterone concentrations: secondary analyses of the Testosterone Trials
Bhasin S, Ellenberg SS, Storer TW, Basaria S, Pahor M, Stephens-Shields AJ, Cauley JA, Ensrud KE, Farrar JT, Cella D, Matsumoto AM, Cunningham GR, Swerdloff RS, Wang C, Lewis CE, Molitch ME, Barrett-Connor E, Crandall JP, Hou X, Preston P, Cifelli D, Snyder PJ, Gill TM. Effect of testosterone replacement on measures of mobility in older men with mobility limitation and low testosterone concentrations: secondary analyses of the Testosterone Trials. The Lancet Diabetes & Endocrinology 2018, 6: 879-890. PMID: 30366567, PMCID: PMC6816466, DOI: 10.1016/s2213-8587(18)30171-2.Peer-Reviewed Original ResearchMeSH KeywordsAccidental FallsAgedClinical Trials as TopicHormone Replacement TherapyHumansMaleMobility LimitationTestosteroneTreatment OutcomeWalk TestWalkingConceptsEffects of testosteroneSelf-reported mobility limitationsPlacebo-treated menTestosterone-treated menLow testosterone concentrationsPlacebo groupMobility limitationsTestosterone concentrationsTestosterone groupTestosterone TrialsOlder menHemoglobin concentrationMin walk test distanceSelf-reported physical functionPlacebo gel dailyPatient Global ImpressionBaseline gait speedShort Form-36Total testosterone concentrationsPost-intervention assessmentModified intentionTreat populationTestosterone therapyTestosterone gelForm-36
2017
Association of Accelerometry‐Measured Physical Activity and Cardiovascular Events in Mobility‐Limited Older Adults: The LIFE (Lifestyle Interventions and Independence for Elders) Study
Cochrane S, Chen S, Fitzgerald J, Dodson J, Fielding R, King A, McDermott M, Manini T, Marsh A, Newman A, Pahor M, Tudor‐Locke C, Ambrosius W, Buford T, Espeland M, Applegate W, Beavers D, Byington R, Cook D, Furberg C, Harvin L, Henkin L, Hepler J, Hsu F, Lovato L, Roberson W, Rushing J, Rushing S, Stowe C, Walkup M, Hire D, Rejeski W, Katula J, Brubaker P, Mihalko S, Jennings J, Pierce J, Romashkan S, Patel K, Bonds D, Spring B, Hauser J, Kerwin D, Domanchuk K, Graff R, Rego A, Blair S, Myers V, Monce R, Britt N, Harris M, McGucken A, Rodarte R, Millet H, Butitta B, Donatto S, Cocreham S, Castro C, Haskell W, Stafford R, Pruitt L, Berra K, Yank V, Anton S, Nayfield S, Marsiske M, Sandesara B, Knaggs J, Lorow M, Marena W, Korytov I, Morris H, Fitch M, Singletary F, Causer J, Radcliff K, Studenski S, Goodpaster B, Glynn N, Lopez O, Nadkarni N, Williams K, Newman M, Grove G, Bonk J, Rush J, Kost P, Ives D, Brinkley T, Demons J, Sink K, Kennedy K, Shertzer‐Skinner R, Wrights A, Fries R, Barr D, Axtell R, Kashaf S, de Rekeneire N, McGloin J, Wu K, Shepard D, Fennelly B, Iannone L, Mautner R, Barnett T, Halpin S, Brennan M, Bugaj J, Zenoni M, Mignosa B, Sink K, Hendrie H, Rapp S, Verghese J, Woolard N, Espeland M, Jennings J, Wilson V, Handberg E, Flynn G, Gill T, Hankinson J, Fragoso C, Kaplan R. Association of Accelerometry‐Measured Physical Activity and Cardiovascular Events in Mobility‐Limited Older Adults: The LIFE (Lifestyle Interventions and Independence for Elders) Study. Journal Of The American Heart Association 2017, 6: e007215. PMID: 29197830, PMCID: PMC5779035, DOI: 10.1161/jaha.117.007215.Peer-Reviewed Original ResearchMeSH KeywordsActigraphyAge FactorsAgedAged, 80 and overAgingCardiovascular DiseasesExerciseExercise TherapyFemaleFitness TrackersGeriatric AssessmentHealth Knowledge, Attitudes, PracticeHumansIncidenceMaleMobility LimitationPatient Education as TopicPredictive Value of TestsPrognosisProtective FactorsRisk FactorsRisk Reduction BehaviorTime FactorsUnited StatesConceptsCardiovascular eventsPhysical activityOlder adultsLower incidenceLower cardiovascular event ratesCardiovascular event ratesCardiovascular risk factorsSubsequent cardiovascular eventsMedical record reviewHealth education interventionHip-worn accelerometersPhysical activity surveillanceLife Study participantsMonths postrandomizationLife studiesRecord reviewRisk factorsDaily PAStudy participantsEvent ratesMobility limitationsEducation interventionLongitudinal associationsBaselineActivity surveillance
2016
Effect of Structured Physical Activity on Overall Burden and Transitions Between States of Major Mobility Disability in Older Persons: Secondary Analysis of a Randomized Trial.
Gill TM, Guralnik JM, Pahor M, Church T, Fielding RA, King AC, Marsh AP, Newman AB, Pellegrini CA, Chen SH, Allore HG, Miller ME. Effect of Structured Physical Activity on Overall Burden and Transitions Between States of Major Mobility Disability in Older Persons: Secondary Analysis of a Randomized Trial. Annals Of Internal Medicine 2016, 165: 833-840. PMID: 27669457, PMCID: PMC5476905, DOI: 10.7326/m16-0529.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overExerciseFemaleHealth EducationHumansMaleMobility LimitationQuality of LifeSingle-Blind MethodVulnerable PopulationsConceptsMajor mobility disabilityStructured physical activity programPhysical activity programPhysical activityMobility disabilityHealth educationActivity programStructured physical activityHealth education interventionNational InstituteOnset of disabilityQuality of lifeDisability episodeTreat principleRandomized trialsPatient assessmentRisk ratioOverall burdenProportion of assessmentsSedentary personsFunctional limitationsU.S. CentersEnhanced recoverySecondary analysisOlder personsPredictors of Change in Physical Function in Older Adults in Response to Long-Term, Structured Physical Activity: The LIFE Study
Layne AS, Hsu FC, Blair SN, Chen SH, Dungan J, Fielding RA, Glynn NW, Hajduk AM, King AC, Manini TM, Marsh AP, Pahor M, Pellegrini CA, Buford TW, Investigators L, Pahor M, Guralnik J, Leeuwenburgh C, Caudle C, Crump L, Holmes L, Lee J, Lu C, Miller M, Espeland M, Ambrosius W, Applegate W, Beavers D, Byington R, Cook D, Furberg C, Harvin L, Henkin L, Hepler J, Hsu F, Lovato L, Roberson W, Rushing J, Rushing S, Stowe C, Walkup M, Hire D, Rejeski W, Katula J, Brubaker P, Mihalko S, Jennings J, Hadley E, Romashkan S, Patel K, Bonds D, McDermott M, Spring B, Hauser J, Kerwin D, Domanchuk K, Graff R, Rego A, Church T, Blair S, Myers V, Monce R, Britt N, Harris M, McGucken A, Rodarte R, Millet H, Tudor-Locke C, Butitta B, Donatto S, Cocreham S, King A, Castro C, Haskell W, Stafford R, Pruitt L, Berra K, Yank V, Fielding R, Nelson M, Folta S, Phillips E, Liu C, McDavitt E, Reid K, Kim W, Beard V, Manini T, Pahor M, Anton S, Nayfield S, Buford T, Marsiske M, Sandesara B, Knaggs J, Lorow M, Marena W, Korytov I, Morris H, Fitch M, Singletary F, Causer J, Radcliff K, Newman A, Studenski S, Goodpaster B, Glynn N, Lopez O, Nadkarni N, Williams K, Newman M, Grove G, Bonk J, Rush J, Kost P, Ives D, Kritchevsky S, Marsh A, Brinkley T, Demons J, Sink K, Kennedy K, Shertzer-Skinner R, Wrights A, Fries R, Barr D, Gill T, Axtell R, Kashaf S, de Rekeneire N, McGloin J, Wu K, Shepard D, Fennelly B, Iannone L, Mautner R, Barnett T, Halpin S, Brennan M, Bugaj J, Zenoni M, Mignosa B, Williamson J, Sink K, Hendrie H, Rapp S, Verghese J, Woolard N, Espeland M, Jennings J, Pepine C, Ariet M, Handberg E, Deluca D, Hill J, Szady A, Chupp G, Flynn G, Gill T, Hankinson J, Fragoso C, Groessl E, Kaplan R. Predictors of Change in Physical Function in Older Adults in Response to Long-Term, Structured Physical Activity: The LIFE Study. Archives Of Physical Medicine And Rehabilitation 2016, 98: 11-24.e3. PMID: 27568165, PMCID: PMC5183463, DOI: 10.1016/j.apmr.2016.07.019.Peer-Reviewed Original ResearchConceptsPhysical functionPhysical activitySPPB scoreGait speedHigher self-reported physical activityShort Physical Performance Battery scorePhysical activity-related factorsPhysical Performance Battery scoreLower body mass indexModerate-intensity physical activitySelf-reported physical activityOlder adultsBaseline physical functionBody mass indexLower extremity functionStructured physical activityHome-based sessionsHealth education programsActivity-related factorsPredictors of changeMulticenter institutionsLifestyle interventionRelevant health informationBaseline factorsLife studies
2012
Risk factors and precipitants of long-term disability in community mobility: a cohort study of older persons.
Gill TM, Gahbauer EA, Murphy TE, Han L, Allore HG. Risk factors and precipitants of long-term disability in community mobility: a cohort study of older persons. Annals Of Internal Medicine 2012, 156: 131-40. PMID: 22250144, PMCID: PMC3278794, DOI: 10.7326/0003-4819-156-2-201201170-00009.Peer-Reviewed Original ResearchConceptsLong-term disabilityRisk factorsOlder personsCohort studyCommunity mobilityShort Physical Performance BatteryMultivariate hazard ratiosProspective cohort studyPhysical Performance BatteryMultiple risk factorsCandidate risk factorsSpecific risk factorsNational InstituteLong-term mobility disabilityHazard ratioAbsolute riskPerformance BatteryPotential precipitantsMobility disabilityRestricted activityOlder ageObserved associationsInitial onsetStrong associationQuarter mile