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1.
J Biol Chem ; 288(8): 5364-73, 2013 Feb 22.
Artigo em Inglês | MEDLINE | ID: mdl-23319595

RESUMO

The small GTPase RhoC is overexpressed in many invasive tumors and is essential for metastasis. Despite its high structural homology to RhoA, RhoC appears to perform functions that are different from those controlled by RhoA. The identity of the signaling components that are differentially regulated by these two GTPases is only beginning to emerge. Here, we show that the MAP3K protein MRK directly binds to the GTP-bound forms of both RhoA and RhoC in vitro. However, siRNA-mediated depletion of MRK in cells phenocopies depletion of RhoC, rather than that of RhoA. MRK depletion, like that of RhoC, inhibits LPA-stimulated cell invasion, while depletion of RhoA increases invasion. We also show that active MRK enhances LPA-stimulated invasion, further supporting a role for MRK in the regulation of invasion. Depletion of either RhoC or MRK causes sustained myosin light chain phosphorylation after LPA stimulation. In addition, activation of MRK causes a reduction in myosin light chain phosphorylation. In contrast, as expected, depletion of RhoA inhibits myosin light chain phosphorylation. We also present evidence that both RhoC and MRK are required for LPA-induced stimulation of the p38 and ERK MAP kinases. In conclusion, we have identified MRK as a novel RhoC effector that controls LPA-stimulated cell invasion at least in part by regulating myosin dynamics, ERK and p38.


Assuntos
Regulação Enzimológica da Expressão Gênica , Regulação Neoplásica da Expressão Gênica , Lisofosfolipídeos/metabolismo , Neoplasias/metabolismo , Proteínas Serina-Treonina Quinases/fisiologia , Proteínas rho de Ligação ao GTP/metabolismo , Linhagem Celular Tumoral , Movimento Celular , Colágeno/química , Combinação de Medicamentos , Feminino , Subunidades alfa G12-G13 de Proteínas de Ligação ao GTP/metabolismo , Humanos , Laminina/química , Modelos Biológicos , Miosinas/metabolismo , Invasividade Neoplásica , Metástase Neoplásica , Neoplasias Ovarianas/metabolismo , Proteínas Serina-Treonina Quinases/química , Proteoglicanas/química , Transdução de Sinais , Proteínas Quinases p38 Ativadas por Mitógeno/metabolismo , Proteína rhoA de Ligação ao GTP/metabolismo , Proteína de Ligação a GTP rhoC
2.
Cell Mol Neurobiol ; 32(7): 1199-208, 2012 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-22552889

RESUMO

Ionizing radiation (IR) induces a DNA damage response that includes activation of cell cycle checkpoints, leading to cell cycle arrest. In addition, IR enhances cell invasiveness of glioblastoma cells, among other tumor cell types. Using RNA interference, we found that the protein kinase MRK, previously implicated in the DNA damage response to IR, also inhibits IR-induced cell migration and invasion of glioblastoma cells. We showed that MRK activation by IR requires the checkpoint protein Nbs1 and that Nbs1 is also required for IR-stimulated migration. In addition, we show that MRK acts upstream of Chk2 and that Chk2 is also required for IR-stimulated migration and invasion. Thus, we have identified Nbs1, MRK, and Chk2 as elements of a novel signaling pathway that mediates IR-stimulated cell migration and invasion. Interestingly, we found that inhibition of cell cycle progression, either with the CDK1/2 inhibitor CGP74514A or by downregulation of the CDC25A protein phosphatase, restores IR-induced migration and invasion in cells depleted of MRK or Chk2. These data indicate that cell cycle progression, at least in the context of IR, exerts a negative control on the invasive properties of glioblastoma cells and that checkpoint proteins mediate IR-induced invasive behavior by controlling cell cycle arrest.


Assuntos
Movimento Celular/efeitos da radiação , Dano ao DNA/fisiologia , Dano ao DNA/efeitos da radiação , Glioblastoma/patologia , Invasividade Neoplásica/patologia , Radiação Ionizante , Linhagem Celular Tumoral , Movimento Celular/fisiologia , Glioblastoma/genética , Humanos
3.
Am J Geriatr Psychiatry ; 20(2): 169-78, 2012 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-22273737

RESUMO

OBJECTIVE: : To document the development of geriatric psychiatry (GP) fellowship training in the United States through 2008. METHODS: : A cross-sectional survey of the 56 U.S. GP fellowship programs was conducted in summer 2007. Longitudinal data from the American Medical Association and the Association of American Medical Colleges' National Graduate Medical Education Census and data from the Accreditation Council for Graduate Medical Education were also analyzed. RESULTS: : Thirty-seven (66%) of 56 program directors responded. The number of fellowship programs has decreased over the past 7 years. During 2006/07, 72 fellows were in training, as compared with 94 fellows in 2001/02. Application rates declined significantly with a mean of 4.3 applications per program in 2006/07 as compared with the mean of 10 applications per program in 2001/02. The fill rate for first-year GP fellowship positions dropped from 61% in 2001/02 to 48% in 2006/07. During 2006/07, 67% of programs reported having two or fewer first-year fellows and 16% had no first-year fellows. Seventeen programs reported having no United States medical school graduates as first-year fellows. CONCLUSION: : The number of GP fellows in training has declined by 23% from 2001/02 to 2006/07. This decline has occurred at the same time when the number of older adults continues to expand rapidly. It is critical that an adequate number of geriatric psychiatrists be trained to support and educate general psychiatrists in the care of the elderly. Specific strategies need to be developed urgently to stimulate interest in careers in clinical and academic GP.


Assuntos
Educação de Pós-Graduação em Medicina/estatística & dados numéricos , Educação de Pós-Graduação em Medicina/tendências , Psiquiatria Geriátrica/educação , Psiquiatria Geriátrica/tendências , Currículo , Humanos , Estudos Longitudinais , Inquéritos e Questionários , Estados Unidos , Recursos Humanos
4.
J Immunol ; 181(3): 1835-48, 2008 Aug 01.
Artigo em Inglês | MEDLINE | ID: mdl-18641321

RESUMO

Declines in immune function are well described in the elderly and are considered to contribute significantly to the disease burden in this population. Regulatory T cells (T(regs)), a CD4(+) T cell subset usually characterized by high CD25 expression, control the intensity of immune responses both in rodents and humans. However, because CD25 expression does not define all T(regs), especially in aged hosts, we characterized T(regs) by the expression of FOXP3, a transcription factor crucial for T(reg) differentiation and function. The proportion of FOXP3(+)CD4(+) T(regs) increased in the blood of the elderly and the lymphoid tissues of aged mice. The expression of functional markers, such as CTLA-4 and GITR, was either preserved or increased on FOXP3(+) T(regs) from aged hosts, depending on the tissue analyzed. In vitro depletion of peripheral T(regs) from elderly humans improves effector T cell responses in most subjects. Importantly, T(regs) from old FoxP3-GFP knock-in mice were suppressive, exhibiting a higher level of suppression per cell than young T(regs). The increased proportion of T(regs) in aged mice was associated with the spontaneous reactivation of chronic Leishmania major infection in old mice, likely because old T(regs) efficiently suppressed the production of IFN-gamma by effector T cells. Finally, in vivo depletion of T(regs) in old mice attenuated disease severity. Accumulation of functional T(regs) in aged hosts could therefore play an important role in the frequent reactivation of chronic infections that occurs in aging. Manipulation of T(reg) numbers and/or activity may be envisioned to enhance the control of infectious diseases in this fragile population.


Assuntos
Envelhecimento/imunologia , Leishmaniose Cutânea/imunologia , Linfócitos T Reguladores/citologia , Linfócitos T Reguladores/imunologia , Adulto , Idoso , Animais , Anticorpos/imunologia , Biomarcadores , Complexo CD3/imunologia , Movimento Celular/imunologia , Proliferação de Células , Doença Crônica , Citocinas/biossíntese , Citocinas/imunologia , Saúde , Humanos , Leishmania major/imunologia , Camundongos , Camundongos Endogâmicos C57BL , Fenótipo
5.
Acad Psychiatry ; 34(1): 39-45, 2010.
Artigo em Inglês | MEDLINE | ID: mdl-20071723

RESUMO

OBJECTIVE: The authors describe the current characteristics of geriatrics training within general psychiatry training programs. METHODS: In the fall of 2006, a survey was mailed and made available online to all U.S. psychiatric residency program directors (N=181). RESULTS: The response rate was 54% (n=97). Of the responding psychiatry programs, 96% (n=93) required a clinical experience in geriatrics, with a mean of 54.9 half days of required clinical training. The predominant training sites were inpatient geriatric psychiatry acute care units, ambulatory care experiences precepted by one or more geriatric psychiatrists, and outpatient geriatric psychiatry assessment centers. The mean number of physician faculty per residency program available to teach geriatrics was 2.8 full-time equivalents, and the mean number of physicians certified in geriatric psychiatry was 3.2 per program. Conflicting time demands with other curricula was ranked as the most significant barrier to expanding geriatrics training. CONCLUSION: Variability in the amount of time devoted to geriatrics training exists across general psychiatric residency programs. Some residents spend very little time in specific required geriatric psychiatry clinical experiences and have limited exposure to well-trained geriatric psychiatrists. Therefore, some psychiatrists who will take care of older patients in the future may be ill prepared to do so.


Assuntos
Psiquiatria Geriátrica/educação , Geriatria/educação , Diretores Médicos , Inquéritos e Questionários , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Currículo , Educação/estatística & dados numéricos , Humanos , Fatores de Tempo , Estados Unidos
6.
Fam Med ; 52(3): 206-208, 2020 03.
Artigo em Inglês | MEDLINE | ID: mdl-32159832

RESUMO

BACKGROUND AND OBJECTIVES: Older adults are the fastest growing subset of the population and residency training in the basic concepts of care to the older adult is limited. We created a 1-day interactive training program, Advanced Geriatric Evaluation Skills (AGES), to upskill first-year primary care residents in the care of older adults. METHODS: An interprofessional faculty team developed and taught the IRB-approved course to a convenience sample of family medicine and internal medicine interns in 2017, 2018, and 2019. Topics addressed common geriatric presentations seen in the outpatient setting. The faculty provided useful tips and hints for successful workup, diagnosis, and treatment. RESULTS: Over the 3 years, 56 of the 135 (41%) first-year primary care residents participated. Residents reported that the course was well organized, relevant, and well taught, and they appreciated the dedicated time to focus on caring for older adults. During 2019, residents completed a pre- and posttest with 25 multiple-choice questions. The average score on the pretest was 76% and the average on the posttest was 88%. Ninety percent of the residents improved their score from the pre- to the posttest. CONCLUSIONS: The development of an AGES program provided a structured geriatric didactic curriculum for primary care residents. The course was well received by the residents, was reported to be relevant and timely, and resulted in increased knowledge in the care of older adults in the outpatient setting.


Assuntos
Geriatria , Internato e Residência , Idoso , Competência Clínica , Currículo , Medicina de Família e Comunidade , Avaliação Geriátrica , Geriatria/educação , Humanos , Avaliação de Programas e Projetos de Saúde
7.
J Am Geriatr Soc ; 67(9): 1791-1794, 2019 09.
Artigo em Inglês | MEDLINE | ID: mdl-31211406

RESUMO

OBJECTIVES: Many clinical practices and health systems are increasingly interested in adopting structures for consumer engagement to inform organizational policies and programs. These structures can include patient and family advisory committees, patient representation on an organization's board of directors, or inclusion of patients and family members in quality improvement activities. However, to date only limited information has been available on the uptake of patient engagement strategies and structures, and none specific to geriatrics. We surveyed American Geriatrics Society (AGS) members to ascertain how and when consumer engagement is occurring in the clinical settings where AGS members provide care, and to identify opportunities to improve engagement. DESIGN: Descriptive survey. PARTICIPANTS: A total of 20% (829) of eligible AGS members responded to this section of the survey. MEASUREMENTS: Respondents' primary work site, methods and staffing of patient and family engagement, barriers to engagement, and strategies to improve engagement. RESULTS: The most common methods of engagement were through advisory committees (28%), quality improvement and program evaluations (27%), and focus groups (21%). However, more than one-third of respondents (35%) said they were not sure whether their clinical setting had any structures or strategies in place for consumer engagement. Respondents identified barriers to engagement as well as the tools and information that would help improve engagement. CONCLUSION: The survey findings provide insight into what patient engagement looks like in the hospitals, health systems, and other clinical settings where geriatrics health professionals work. Making structures for patient and family engagement more widespread in geriatric practice settings will require addressing the barriers identified by survey respondents including the need for funding and staff time, transportation, and training and supports for participating patients and caregivers. J Am Geriatr Soc 67:1791-1794, 2019.


Assuntos
Geriatria/tendências , Participação do Paciente/tendências , Padrões de Prática Médica/tendências , Idoso , Idoso de 80 Anos ou mais , Feminino , Pesquisas sobre Atenção à Saúde , Humanos , Masculino , Estados Unidos
10.
J Am Geriatr Soc ; 54(4): 690-5, 2006 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-16686884

RESUMO

U.S. academic medical centers are providing many geriatric medicine (GM) and geriatric psychiatry (GP) clinical services at Veterans Health Administration (VHA) and non-VHA sites. This article describes the distribution and scope of GM and GP clinical services being provided. Academic GM leaders of the 146 U.S. allopathic and osteopathic medical schools were surveyed online in the spring of 2004. One hundred four program directors (71.2%) responded. These medical schools provided 1,325 GM and 376 GP clinical services, which included 654 VHA and 1,014 non-VHA GM and GP services, affiliation with 21 Programs of All-Inclusive Care for the Elderly, and 12 other specialized services. The mean number+/-standard deviation of distinct clinical services at each medical center was 16.4+/-8.2. More geriatrics faculty full-time equivalents, more time spent on training fellows, and designation as a GM Center of Excellence were associated with providing a wider range of geriatric clinical services. Using data from the survey, the first directory of GM and GP clinical services at academic medical centers was created (http://www.ADGAPSTUDY.uc.edu).


Assuntos
Centros Médicos Acadêmicos/organização & administração , Psiquiatria Geriátrica/organização & administração , Geriatria/organização & administração , Análise de Variância , Distribuição de Qui-Quadrado , Estudos Transversais , Hospitais de Veteranos , Humanos , Estudos Longitudinais , Inquéritos e Questionários , Estados Unidos
11.
J Am Geriatr Soc ; 54(10): 1603-9, 2006 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-17038081

RESUMO

Patients aged 65 and older account for 39% of ambulatory visits to internal medicine physicians. This article describes the progress made in training internal medicine residents to care for older Americans. Program directors in internal medicine residency programs accredited by the Accreditation Council for Graduate Medical Education were surveyed in the spring of 2005. Findings from this survey were compared with those from a similar 2002 survey to determine whether any changes had occurred. A 60% response rate was achieved (n=235). In these 3-year residency training programs, 20 programs (9%) required less than 2 weeks of clinical instruction that was specifically structured to teach geriatric care principles, 48 (21%) at least 2 weeks but less than 4 weeks, 144 (62%) at least 4 weeks but less than 6 weeks, and 21 (9%) required 6 or more weeks. As in 2002, internal medicine residency programs continue to depend on nursing home facilities, geriatric preceptors in nongeriatric clinical ambulatory settings, and outpatient geriatric assessment centers for their geriatrics training. Training was most often offered in a block format. The mean number of physician faculty per residency program dedicated to teaching geriatric medicine was 3.5 full-time equivalents (FTEs) (range 0-50), compared with a mean of 2.2 FTE faculty in 2002 (P

Assuntos
Competência Clínica , Geriatria/educação , Medicina Interna/educação , Internato e Residência/organização & administração , Estudos Transversais , Currículo , Pesquisas sobre Atenção à Saúde , Humanos , Internato e Residência/tendências , Diretores Médicos , Crescimento Demográfico , Estados Unidos
12.
Fam Med ; 38(4): 258-64, 2006 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-16586172

RESUMO

BACKGROUND AND OBJECTIVES: We compared findings from this 2004 survey with our 2001 survey to determine progress in family medicine residency programs' efforts to better train residents to care for America's aging population. METHODS: A survey was mailed and made available on-line to all 470 family medicine residency directors in the United States. RESULTS: The response rate was 71%. Ninety-six percent of family medicine residencies have a required geriatrics curriculum, compared to 92% in 2001. There was a significant increase in the number of required lecture hours in geriatrics in 2004 as compared to 2001. Since 2001, the median number of MD geriatrics faculty per program has nearly doubled from .5 full-time equivalent (FTE) to .9 FTE. Conflicting time demands with other curricula was ranked as the most significant barrier to geriatrics education in both 2004 and 2001. However, in 2001, the attitude of residents was listed as a significant barrier by 32.1% of the program directors as compared to just 3.6% in 2004. CONCLUSIONS: Family medicine educators are continuing to improve the training of residents to provide state-of-the-art care for the aging population. Faculty must take advantage of this period of experimentation in residency education to identify best practices for geriatrics education.


Assuntos
Medicina de Família e Comunidade/educação , Enfermagem Geriátrica/educação , Pesquisas sobre Atenção à Saúde , Idoso , Estudos Transversais , Currículo , Humanos , Estados Unidos
13.
Sci Rep ; 6: 23204, 2016 Mar 16.
Artigo em Inglês | MEDLINE | ID: mdl-26979938

RESUMO

The expansion of a hexanucleotide (GGGGCC) repeat in C9ORF72 is the most common cause of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD). Both the function of C9ORF72 and the mechanism by which the repeat expansion drives neuropathology are unknown. To examine whether C9ORF72 haploinsufficiency induces neurological disease, we created a C9orf72-deficient mouse line. Null mice developed a robust immune phenotype characterized by myeloid expansion, T cell activation, and increased plasma cells. Mice also presented with elevated autoantibodies and evidence of immune-mediated glomerulonephropathy. Collectively, our data suggest that C9orf72 regulates immune homeostasis and an autoimmune response reminiscent of systemic lupus erythematosus (SLE) occurs in its absence. We further imply that haploinsufficiency is unlikely to be the causative factor in C9ALS/FTD pathology.


Assuntos
Autoanticorpos/biossíntese , Autoimunidade , Glomerulonefrite Membranoproliferativa/genética , Fatores de Troca do Nucleotídeo Guanina/genética , Animais , Autoanticorpos/sangue , Proteína C9orf72 , Citocinas/sangue , Feminino , Glomerulonefrite Membranoproliferativa/sangue , Glomerulonefrite Membranoproliferativa/imunologia , Fatores de Troca do Nucleotídeo Guanina/metabolismo , Lúpus Eritematoso Sistêmico/genética , Lúpus Eritematoso Sistêmico/imunologia , Ativação Linfocitária , Tecido Linfoide/patologia , Macrófagos/imunologia , Masculino , Camundongos da Linhagem 129 , Camundongos Endogâmicos C57BL , Camundongos Knockout , Plasmócitos/imunologia , Análise de Sequência de RNA , Transcriptoma
14.
J Am Geriatr Soc ; 53(6 Suppl): S245-56, 2005 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-15963180

RESUMO

In response to the needs and demands of an aging population, geriatric medicine has grown rapidly during the past 3 decades. The discipline has defined its core values as well as the knowledge base and clinical skills needed to improve the health, functioning, and well-being of older persons and to provide appropriate palliative care. Geriatric medicine has developed new models of care, advanced the treatment of common geriatric conditions, and advocated for the health and health care of older persons. Nevertheless, at the beginning of the 21st century, the health care of older persons is at a crossroads. Despite the substantial progress that geriatric medicine has made, much more remains to be done to meet the healthcare needs of our aging population. The clinical, educational, and research approaches of the 20th century are unable to keep pace and require major revisions. Maintaining the status quo will mean falling further and further behind. The healthcare delivery and financing systems need fundamental redesign to improve quality and eliminate waste. The American Geriatrics Society (AGS) Task Force on the Future of Geriatric Medicine has identified five goals aimed at optimizing the health of older persons: To ensure that every older person receives high-quality, patient-centered health care; To expand the geriatrics knowledge base; To increase the number of healthcare professionals who employ the principles of geriatric medicine in caring for older persons; To recruit physicians and other healthcare professionals into careers in geriatric medicine; To unite professional and lay groups in the effort to influence public policy to continually improve the health and health care of seniors. Geriatric medicine cannot accomplish these goals alone. Accordingly, the Task Force has articulated a set of recommendations primarily aimed at the government, organizations, agencies, foundations, and other partners whose collaboration will be essential in accomplishing these goals. The vision described in this document and the accompanying recommendations are only the broad outline of an agenda for the future. Geriatric medicine, through its professional organizations and its partners, will need to mobilize resources to identify and implement the specific steps that will make the vision a reality. Doing so will require broad participation, consensus building, creativity, and perseverance. The consequences of inaction will be profound. The combination of a burgeoning number of older persons and an inadequately prepared, poorly organized physician workforce is a recipe for expensive, fragmented health care that does not meet the needs of our older population. By virtue of their unique skills and advocacy for the health of older persons, geriatricians can be key leaders of change to achieve the goals of geriatric medicine and optimize the health of our aging population. Nevertheless, the goals of geriatric medicine will be accomplished only if geriatricians and their partners work in a system that is designed to provide high-quality, efficient care and recognizes the value of geriatrics.


Assuntos
Geriatria/tendências , Serviços de Saúde para Idosos , Sociedades Médicas , Idoso , Serviços de Saúde para Idosos/normas , Serviços de Saúde para Idosos/provisão & distribuição , Serviços de Saúde para Idosos/tendências , Humanos , Estados Unidos
15.
Acad Med ; 80(3): 279-85, 2005 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-15734811

RESUMO

In the recent past, most physician visits by older adults were with a primary care physician, with less than 40% of ambulatory visits to other specialists. Since 1991, that trend has reversed. In 2001, 53% of ambulatory visits by patients aged 65 years or older were to nonprimary care specialists. Demographic trends and an expanding geriatrics medicine knowledge base require that every physician develop skills specific to the care of older adults. There are concerns that physicians-in-training are not learning adequate specific geriatrics medicine content to prepare them for the rapidly expanding numbers of older adults who will be seeking medical care. Training standards to prepare residents and fellows for practicing medicine are established by experts in the various medical specialties serving on individual residency review committees (RRCs) of the Accreditation Council for Graduate Medical Education. In 2002 (with a follow-up in 2003), the Association of Directors of Geriatric Academic Programs' team at the University of Cincinnati School of Medicine's Institute for Health Policy and Health Services Research reviewed all 91 nonpediatric specialties' RRC program requirements to identify the specific curriculum requirements related to geriatrics medicine training. As of 2003, 27 of the 91 RRC-accredited specialties have specific geriatrics training requirements; the other 70% of these specialties did not specifically mention geriatrics training. Even among the specialties with specific geriatrics training requirements, curriculum expectations are modest. The geriatrics-specific descriptions within the program requirements of the 27 specialties are presented in this article. The authors encourage the RRCs for all nonpediatric specialties to update their program requirements to ensure that future physicians graduating from their graduate medical education programs are adequately prepared to care for older adults.


Assuntos
Acreditação , Currículo/normas , Educação de Pós-Graduação em Medicina/normas , Educação Médica , Geriatria/educação , Internato e Residência/normas , Especialização , Fidelidade a Diretrizes , Humanos , Estados Unidos
16.
J Am Geriatr Soc ; 51(7 Suppl): S338-45, 2003 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-12823665

RESUMO

During the past 3 decades, significant progress has been made in preparing U.S. physicians to care for the growing elderly population. This paper reviews progress in training and certifying internists and family physicians in geriatric medicine. The establishment of the National Institute on Aging, a series of Institute of Medicine reports, Veterans Health Administration initiatives, and leadership and investment by the public sector and private foundations have supported the development of geriatric medicine training programs. In 1988, the Accreditation Council for Graduate Medical Education initially accredited 62 internal medicine (IM) and 16 family practice (FP) geriatric medicine fellowship programs. By academic year 2001-2002, 120 geriatric medicine fellowships were training 338 fellows. A recent survey of U.S. medical schools found a total of 869 full-time equivalent (FTE) geriatrics faculty members. Their geriatrics programs had a median of 5.0 FTE physician faculty members, with a range of 0 to 42. Recent surveys of IM and FP residency programs found 803 geriatrician faculty members teaching in IM residency programs (53% response rate) and 453 teaching in FP residency programs (75% response rate). From 1988 through 2002, 10,207 Certificates of Added Qualifications in Geriatrics were awarded. The distribution of these practicing geriatricians varied considerably by state, with the national average being 5.5 per 10,000 persons aged 75 and older. Individual state rates ranged from 2.2 to 15.9. Although geriatric medicine training has grown remarkably over the past 3 decades, this growth is still not producing the number of geriatricians needed to care for the growing elderly population. Thus, expanded investment in the training of geriatricians as faculty and practitioners is needed.


Assuntos
Geriatria/educação , Educação de Pós-Graduação em Medicina/organização & administração , Humanos , Estados Unidos , Recursos Humanos
17.
J Am Geriatr Soc ; 51(6): 858-62, 2003 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-12757576

RESUMO

Increasing the quality and quantity of geriatric medicine training for family practice residents is a particular challenge for community-based programs. These programs have an average of only seven full-time equivalent physician faculty. This report summarizes results of the Residency Assistance Program/Hartford Geriatric Initiative (RAP/HGI) geriatric medicine curriculum consultations for family practice (FP) residency programs conducted from 1996 to 2001. This project was developed as part of the RAP in family practice. Ten experienced FP educators were selected and trained as special consultants. Between 1996 and 2001, 39 FP residency programs participated in the 1- to 4-day RAP/HGI consultations. The programs were diverse in size and location. The consultations reached 308 family practice residency faculty members involved in training 807 residents. Program evaluations of the consultants were uniformly in the very good to excellent range, with a mean rating of 4.6 (5-point scale, with 5 indicating excellent). At the end of the initial consultation visit, the residency program faculty and the consultant developed short-term goals for geriatrics program development. Eighty-five percent (33/39) of the programs submitted their curriculum goals in writing. The mean number of goals per program was 4.8 (range = 3-11). Of the 33 programs with written goals, follow-up was documented for 29 programs. Seventy-nine percent of the programs' self-defined educational goals were met during the 6 to 12 months of follow-up (range 50-100%). Ten of the programs implemented all of their educational goals. The RAP/HGI project demonstrated that achievable geriatric medicine curriculum improvements could occur as part of an onsite consultation process.


Assuntos
Currículo , Educação de Pós-Graduação em Medicina/organização & administração , Medicina de Família e Comunidade/educação , Geriatria/educação , Internato e Residência/organização & administração , Connecticut , Consultores , Documentação , Medicina de Família e Comunidade/organização & administração , Medicina de Família e Comunidade/normas , Humanos , Objetivos Organizacionais , Desenvolvimento de Programas
18.
J Am Geriatr Soc ; 51(7): 1023-30, 2003 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-12834526

RESUMO

This report documents the development and growth of geriatric medicine fellowship training in the United States through 2002. A cross-sectional survey of geriatric medicine fellowship programs was conducted in the fall 2001. All allopathic (119) and osteopathic (7) accredited geriatric medicine fellowship-training programs in the United States were involved. Data were collected using self-administered mailed and Web-based survey instruments. Longitudinal data from the American Medical Association (AMA) and the Association of American Medical Colleges' (AAMC) National Graduate Medical Education (GME) Census, the Accreditation Council for Graduate Medical Education (ACGME), and the American Osteopathic Association (AOA) were also analyzed. The survey instrument was designed to gather data about faculty, fellows, program curricula, and program directors (PDs). In addition, annual AMA/AAMC data from 1991 to the present was compiled to examine trends in the number of fellowship programs and the number of fellows. The overall survey response rate was 76% (96 of 126 PDs). Most (54%) of the PDs had been in their current position 4 or more years (range: <1-20 years), and 59% of PDs reported that they had completed formal geriatric medicine fellowship training. The number of fellowship programs and the number of fellows entering programs has slowly increased over the past decade. During 2001-02, 338 fellows were training in allopathic programs and seven in osteopathic programs (all years of training). Forty-six percent (n = 44) of responding programs offered only 1-year fellowship-training experiences. PDs reported that application rates for fellowship positions were stable during the academic years (AYs) 1999-2002, with the median number of applications per first year position available in AY 2000-01 being 10 (range: 1-77). In 2001-02, data from the AMA/AAMC National GME Census indicated a fill rate for first-year geriatric medicine fellowship positions of 69% (259 first-year fellows for 373 positions). During 2001-02, more than half of programs (53%) reported having two or fewer first-year fellows, whereas 31% had three or four first-year fellows. Thirty-three programs (36%) reported having no U.S. medical school graduate first-year fellows, and another 25 (28%) reported having only one. Of the 51 programs offering second-year fellowship training, PDs reported 61 post-first-year fellows (median 1, range: 0-7). During the past 10 years, 27 new allopathic geriatric medicine fellowship programs opened; there are now 119 programs. There are also seven osteopathic programs. The recruitment of high-quality U.S. medical school graduates into these programs remains a challenge for the discipline. Furthermore, the retention of first-year fellows for additional years of academic training has been difficult. Incentives will be needed to attract the best graduates of U.S. family practice and internal medicine training programs into academic careers in geriatric medicine.


Assuntos
Bolsas de Estudo/organização & administração , Geriatria/educação , Geriatria/organização & administração , Diretores Médicos/educação , Diretores Médicos/organização & administração , Padrões de Prática Médica/organização & administração , Sociedades Médicas/organização & administração , Escolha da Profissão , Estudos Transversais , Currículo , Bolsas de Estudo/estatística & dados numéricos , Geriatria/estatística & dados numéricos , Humanos , Estudos Longitudinais , Diretores Médicos/estatística & dados numéricos , Padrões de Prática Médica/estatística & dados numéricos , Sociedades Médicas/estatística & dados numéricos , Fatores de Tempo , Estados Unidos
19.
J Am Geriatr Soc ; 52(8): 1384-90, 2004 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-15271131

RESUMO

Almost 15 years ago, the John A. Hartford Foundation began its Centers of Excellence (CoE) program. In summer 2002, a quantitative and qualitative evaluation of the CoE program was conducted. The evaluation used previously collected quantitative data from surveys of program directors and graduates of fellowship programs, as well as interviews and surveys of currently funded CoEs. Since its inception, the CoE program has supported 163 geriatrics fellows, of whom 63% entered academic geriatrics. Almost half of these graduating fellows have gone to new academic institutions. CoEs have also supported 222 faculty, including some who were in disciplines other than geriatrics. The vast majority (82%) have remained in academics, and nearly two-thirds are currently in geriatrics. As the priorities and needs of the institutions and geriatrics programs changed, most centers shifted their CoE priorities. These changes predominantly took two forms: a refocus from one activity to another or an expansion of outreach or levels of support. Based upon this formal evaluation, the Hartford-supported CoE program has been successful in strengthening academic geriatrics, particularly in attracting, developing, and retaining geriatrics faculty.


Assuntos
Docentes de Medicina , Bolsas de Estudo , Geriatria/educação , California
20.
Fam Med ; 35(1): 24-9, 2003 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-12564860

RESUMO

Increasing the quality and quantity of geriatric medicine training for family practice residents is a particular challenge for community-based programs. With support from the John A. Hartford Foundation of New York City, the American Academy of Family Physicians (AAFP) implemented in 1995 a multi-part project to improve the amount and quality of geriatric medicine education received by family practice residents. This report summarizes the initial results of the regional geriatric medicine curriculum retreats for residency directors. The goals of the retreats were to build recognition among the residency directors of the skills that future family physicians will require to be successful providers of primary care to older adults and to allow the residency directors to identify and develop solutions to barriers to improving geriatric medicine training for residents. Forty-six program directors participated in the three retreats between February 2000 and February 2001. The participants represented 52 programs and rural tracks in all geographic regions, small and large programs, and urban and rural settings. The program directors developed a consensus on the geriatric medicine knowledge, skills, and attitudes that should be expected of all family practice residency graduates; developed a list of basic, required educational resources for each family practice residency program; and proposed solutions to common obstacles to successful curriculum development.


Assuntos
Competência Clínica , Educação de Pós-Graduação em Medicina/organização & administração , Medicina de Família e Comunidade/educação , Geriatria/educação , Atitude do Pessoal de Saúde , Connecticut , Currículo , Feminino , Humanos , Internato e Residência/organização & administração , Masculino , Desenvolvimento de Programas , Avaliação de Programas e Projetos de Saúde
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