The effect of homebound status on older persons.

abstract：OBJECTIVES:To determine whether serum levels of 25-hydroxyvitamin D (25(OH)D) and parathyroid hormone (PTH) predict accelerated decline in muscular strength or onset of new disability in mobility and upper extremity functioning over a 3-year follow-up. DESIGN:A community-based prospective cohort study. PARTICIPANTS:S...

journal_title：Journal of the American Geriatrics Society

authors： Verreault R,Semba RD,Volpato S,Ferrucci L,Fried LP,Guralnik JM

更新日期：2002-05-01 00:00:00

abstract：OBJECTIVES:To determine the effect of home-based primary care (HBPC) on Medicare costs and mortality in frail elders. DESIGN:Case-control concurrent study using Medicare administrative data. SETTING:HBPC practice in Washington, District of Columbia. PARTICIPANTS:HBPC cases (n = 722) and controls (n = 2,161) matched ...

journal_title：Journal of the American Geriatrics Society

authors： De Jonge KE,Jamshed N,Gilden D,Kubisiak J,Bruce SR,Taler G

更新日期：2014-10-01 00:00:00

abstract：OBJECTIVE:To determine the usefulness of timed manual performance measurements (TMP) as predictors of health outcomes, hospitalization, and mortality in a large, heterogeneous sample of elderly people living in the community. DESIGN:Prospective cohort study. SETTING:Central North Carolina. PARTICIPANTS:1,286 communi...

journal_title：Journal of the American Geriatrics Society

authors： Williams ME,Gaylord SA,Gerritty MS

更新日期：1994-01-01 00:00:00

abstract：OBJECTIVES:A common assumption is that life-sustaining treatments are much less cost-effective for older patients than for younger patients. We estimated the incremental cost-effectiveness of providing mechanical ventilation and intensive care for patients of various ages who had acute respiratory failure. DESIGN:Retr...

journal_title：Journal of the American Geriatrics Society

authors： Hamel MB,Phillips RS,Davis RB,Teno J,Desbiens N,Lynn J,Tsevat J

更新日期：2001-04-01 00:00:00

abstract：:Clostridium difficile causes pseudomembranous colitis and is responsible for 20% to 25% of cases of postantibiotic diarrhea. In an earlier study, nursing-home patients with C. difficile infection were noted to have a high mortality rate. Because most of these infected patients had been treated with antibiotics, it was...

journal_title：Journal of the American Geriatrics Society

authors： Thomas DR,Bennett RG,Laughon BE,Greenough WB 3rd,Bartlett JG

更新日期：1990-04-01 00:00:00

abstract：OBJECTIVE:To determine the excess mortality associated with obesity (defined by body mass index (BMI)) in older people, with and without adjustment for other risk factors associated with mortality and for demographic factors. DESIGN:Retrospective cohort analysis of the Longitudinal Study of Aging (LSOA). SETTING:Nati...

journal_title：Journal of the American Geriatrics Society

authors： Grabowski DC,Ellis JE

更新日期：2001-07-01 00:00:00

abstract：OBJECTIVES:To examine the relationship between total cholesterol (TC) and low-density lipoprotein cholesterol (LDL-C) and the incidence of coronary heart disease (CHD) in elderly men. DESIGN:Prospective. SETTING:Population based. PARTICIPANTS:A sample of 2,424, Japanese-American men aged 71 to 93 was used. MEASUREM...

journal_title：Journal of the American Geriatrics Society

authors： Curb JD,Abbott RD,Rodriguez BL,Masaki K,Popper J,Chen R,Petrovitch H,Blanchette P,Schatz I,Yano K

更新日期：2004-12-01 00:00:00

abstract：OBJECTIVES:To investigate statin use and pain in people with cancer aged 70 to 79 and 80 and older. DESIGN:Cross-sectional. SETTING:Medical oncology outpatient clinic at the Royal Adelaide Hospital. PARTICIPANTS:Individuals aged 70 and older who presented consecutively between January 2009 and June 2010 (n = 385), o...

journal_title：Journal of the American Geriatrics Society

authors： Turner JP,Shakib S,Singhal N,Hogan-Doran J,Prowse R,Johns S,Thynne T,Bell JS

更新日期：2014-10-01 00:00:00

abstract：OBJECTIVES:To determine the contribution of cognitive impairment, prefracture functional impairment, and treatment as predictors of functional status and mobility 6 months after discharge from rehabilitation for older adults with hip fracture. DESIGN:Longitudinal. SETTING:Inpatient rehabilitation units of two communi...

journal_title：Journal of the American Geriatrics Society

authors： McGilton KS,Chu CH,Naglie G,van Wyk PM,Stewart S,Davis AM

更新日期：2016-08-01 00:00:00

abstract：:The objectives of this study were to examine the prevalence of assistive technology (AT) use, type of assistance used for each activity of daily living (ADL) limitation, and correlates of AT use among Native Indian aged 55 and older. Data were collected as part of a cross-sectional study of disability with 505 members...

journal_title：Journal of the American Geriatrics Society

authors： Goins RT,Spencer SM,Goli S,Rogers JC

更新日期：2010-11-01 00:00:00

abstract：:All living beings are at risk for experiencing infections; humans are no exception. The prestige and credibility of modern medicine is built in large part on achievements in preventing and treating infectious diseases. For most of human history, there was little that could be done to prevent and treat infections. Mill...

journal_title：Journal of the American Geriatrics Society

authors： Coll PP,Costello VW,Kuchel GA,Bartley J,McElhaney JE

更新日期：2020-01-01 00:00:00

abstract：:The course of untreated mild hypothyroidism was followed in 67 nursing home residents (mean age 78 years). The diagnosis was based on a normal free thyroxine index (FTI) and elevated thyrotropin concentration (TSH 4.6 to 15.0 microIU/mL, nl less than or equal to 4.5 microIU/mL. FTI and FSH were measured in follow-up 4...

journal_title：Journal of the American Geriatrics Society

authors： Drinka PJ,Nolten WE,Voeks SK,Langer EH

更新日期：1991-03-01 00:00:00

abstract：OBJECTIVES:To estimate infection prevalence and explore associated risk factors in nursing home (NH) residents, individuals receiving home health care (HHC), and individuals receiving hospice care. DESIGN:Cross-sectional. SETTING:Nationally representative samples of 1,174 U.S. NHs in the 2004 National Nursing Home Su...

journal_title：Journal of the American Geriatrics Society

authors： Dwyer LL,Harris-Kojetin LD,Valverde RH,Frazier JM,Simon AE,Stone ND,Thompson ND

更新日期：2013-03-01 00:00:00

abstract：OBJECTIVES:To identify variables associated with diagnosing dementia in poor older adults by comparing older people with dementia who were diagnosed by their primary care physicians (PCPs) with those not diagnosed by their PCP. DESIGN:Observational study. SETTING:Community-based, in-home cognitive assessment program....

journal_title：Journal of the American Geriatrics Society

authors： Wilkins CH,Wilkins KL,Meisel M,Depke M,Williams J,Edwards DF

更新日期：2007-11-01 00:00:00

abstract：BACKGROUND:Healthcare providers may not offer patient portal (PP) access to electronic health records (EHRs) to their patients older than 85 years, due to the false impression that they do not utilize technology. It is imperative that older adults be given equal opportunity to use technology in regard to their healthca...

journal_title：Journal of the American Geriatrics Society

authors： Ramirez-Zohfeld V,Seltzer A,Xiong L,Morse L,Lindquist LA

更新日期：2020-05-01 00:00:00

abstract：OBJECTIVES:To identify factors associated with incomplete bladder emptying in older women with overactive bladder (OAB) symptoms. DESIGN:Retrospective medical records review. SETTING:Urodynamic laboratory at a large academic health care system in the southeast United States. PARTICIPANTS:Medical records from women a...

journal_title：Journal of the American Geriatrics Society

authors： Park J,Palmer MH

更新日期：2015-07-01 00:00:00

abstract：OBJECTIVES:To obtain population-based estimates of emergency department (ED) visits by long-term care (LTC) residents. DESIGN:Retrospective cohort study using administrative data. SETTING:All LTC facilities in Ontario, Canada. PARTICIPANTS:All LTC residents who visited an ED at least once during a 6-month period. M...

journal_title：Journal of the American Geriatrics Society

authors： Gruneir A,Bell CM,Bronskill SE,Schull M,Anderson GM,Rochon PA

更新日期：2010-03-01 00:00:00

abstract：BACKGROUND:Delirium is a common postoperative complication in geriatric patients, especially in those with underlying risk factors. Multicomponent nonpharmacologic interventions are effective in preventing delirium, however, implementation of these measures is variable in perioperative care. The aim of our study was to...

journal_title：Journal of the American Geriatrics Society

authors： Pernik MN,Deme PR,Nguyen ML,Aoun SG,Adogwa O,Hall K,Stewart NA,Dosselman LJ,El Tecle NE,McDonald SR,Bagley CA,Wingfield SA

更新日期：2020-12-31 00:00:00

abstract：OBJECTIVES:To investigate the cause of worse survival in older patients after myocardial infarction (MI). DESIGN:Prospective 18-month and longer follow-up study of a cohort of 167 patients (mean age +/- standard deviation 58 +/- 12, including 71 aged >or=65) with acute MI for cardiac events, defined as cardiac death, ...

journal_title：Journal of the American Geriatrics Society

authors： Smart S,Sagar K,Tresch D

更新日期：2002-07-01 00:00:00

abstract：:Two cases are reported of left atrial myxoma in elderly patients, diagnosed by combined M-mode and bidimensional echocardiography. One patient was an 80-year-old man presenting with typical signs of mitral obstruction by an atrial tumor. His symptoms were erroneously attributed to chronic bronchitis until an echocardi...

journal_title：Journal of the American Geriatrics Society

authors： Guillet P,Baconnet C,Labrousse A,Aigueperse I,Andre A,Grosgogeat Y,Laurenceau JL,Temkine J,Vanetti A

更新日期：1981-10-01 00:00:00

abstract：OBJECTIVES:To investigate whether changes in death certificate coding and reporting practices explain part or all of the recent increase in the rate of fatal falls in adults aged 65 and older in the United States. DESIGN:Trends in coding and reporting practices of fatal falls were evaluated under mortality coding sche...

journal_title：Journal of the American Geriatrics Society

authors： Kharrazi RJ,Nash D,Mielenz TJ

更新日期：2015-09-01 00:00:00

abstract：OBJECTIVE:To evaluate the association between selected chronic medical conditions (CMCs) and fall injury events at home among community-dwelling older persons. DESIGN:Population-based case-control study. SETTING:The general community. PARTICIPANTS:Persons aged 65 and older living at home, excluding those using a whe...

journal_title：Journal of the American Geriatrics Society

authors： Herndon JG,Helmick CG,Sattin RW,Stevens JA,DeVito C,Wingo PA

更新日期：1997-06-01 00:00:00

abstract：OBJECTIVES:To investigate whether proton pump inhibitor (PPI) therapy reduces the frequency of common colds and exacerbations in patients with chronic obstructive pulmonary disease (COPD). DESIGN:Twelve-month, randomized, observer-blind, controlled trial. SETTING:A university hospital and three city hospitals in Miya...

journal_title：Journal of the American Geriatrics Society

authors： Sasaki T,Nakayama K,Yasuda H,Yoshida M,Asamura T,Ohrui T,Arai H,Araya J,Kuwano K,Yamaya M

更新日期：2009-08-01 00:00:00

abstract：OBJECTIVES:To examine the effects of caring for a spouse with dementia on the caregiver's risk for incident dementia. DESIGN:Population-based study of incident dementia in spouses of persons with dementia. SETTING:Rural county in northern Utah. PARTICIPANTS:Two thousand four hundred forty-two subjects (1,221 married...

journal_title：Journal of the American Geriatrics Society

authors： Norton MC,Smith KR,Østbye T,Tschanz JT,Corcoran C,Schwartz S,Piercy KW,Rabins PV,Steffens DC,Skoog I,Breitner JC,Welsh-Bohmer KA,Cache County Investigators.

更新日期：2010-05-01 00:00:00

abstract：OBJECTIVES:To explore the associations between self-reported hearing problems and physical performance and self-reported difficulties in mobility and activities of daily living (ADLs) in community-dwelling older adults. DESIGN:Cross-sectional cohort study. SETTING:Community. PARTICIPANTS:Men and women aged 75 to 90 ...

journal_title：Journal of the American Geriatrics Society

authors： Mikkola TM,Polku H,Portegijs E,Rantakokko M,Rantanen T,Viljanen A

更新日期：2015-06-01 00:00:00

abstract：OBJECTIVE:To assess how dietary change affects gain in strength and muscle mass during heavy resistance training of elderly men. DESIGN:Randomized controlled trial. INTERVENTION:During 12 weeks of resistance training of knee extensors and flexors, a daily supplement of 560 +/- 16 kcal/day (17% energy from protein, 43...

journal_title：Journal of the American Geriatrics Society

authors： Meredith CN,Frontera WR,O'Reilly KP,Evans WJ

更新日期：1992-02-01 00:00:00

abstract：OBJECTIVES:To determine whether there may be a common mechanism resulting in global sensory impairment of the five classical senses (vision, smell, hearing, touch, and taste) in older adults. DESIGN:Representative, population-based study. SETTING:National Social Life, Health, and Aging Project. PARTICIPANTS:Communit...

journal_title：Journal of the American Geriatrics Society

authors： Correia C,Lopez KJ,Wroblewski KE,Huisingh-Scheetz M,Kern DW,Chen RC,Schumm LP,Dale W,McClintock MK,Pinto JM

更新日期：2016-02-01 00:00:00

abstract：OBJECTIVE:To evaluate the epidemiology of insomnia, including demographic and clinical correlates, in older adults. DESIGN:Cross-sectional. SETTING:Community. PARTICIPANTS:Yale Precipitating Events Project participants (N=379; mean age 84.3; 67.8% female; 11.9% African American). MEASUREMENTS:Insomnia Severity Inde...

journal_title：Journal of the American Geriatrics Society

authors： Miner B,Gill TM,Yaggi HK,Redeker NS,Van Ness PH,Han L,Fragoso CAV

更新日期：2018-08-01 00:00:00

abstract：:The effect of age on glucose tolerance, insulin secretion, and in vivo insulin action (insulin clamp) was studied in 48 nonobese subjects, all of whom were fully ambulatory and in good general health. The observed age-related increase in fasting plasma glucose (r = 0.35, P less than 0.01) was not due to an increase in...

journal_title：Journal of the American Geriatrics Society

authors： Rosenthal M,Doberne L,Greenfield M,Widstrom A,Reaven GM

更新日期：1982-09-01 00:00:00

abstract：OBJECTIVES:To estimate the prevalence of prefrailty, frailty, comorbidity, and disability in the youngest old and to identify chronic diseases associated with individual frailty criteria. DESIGN:Population-based cohort study of noninstitutionalized elderly adults at baseline; cross-sectional analysis. SETTING:Lausann...

journal_title：Journal of the American Geriatrics Society

authors： Danon-Hersch N,Rodondi N,Spagnoli J,Santos-Eggimann B

更新日期：2012-09-01 00:00:00