Medicine and Health Sciences Commons^™

Multicenter Study Of Noninvasive Monitoring Systems As Alternatives To Invasive Monitoring Of Acutely Ill Emergency Patients., W C Shoemaker, H Belzberg, C C Wo, D P Milzman, Michael D. Pasquale Md, Facs, Fccm, L Baga, M A Fuss, G J Fulda, K Yarbrough, J P Van Dewater, P J Ferraro, D Thangathurai, P Roffey, G Velmahos, J A Murray, J A Asensio, K Eltawil, W R Dougherty, M J Sullivan, R S Patil, J Adibi, C B James, D Demetriades

Michael D Pasquale MD, FACS, FCCM

BACKGROUND: Recent reports showed lack of effectiveness of pulmonary artery catheterization in critically ill medical patients and relatively late-stage surgical patients with organ failure. Since invasive monitoring requires critical care environments, the early hemodynamic patterns may have been missed. Ideally, early noninvasive hemodynamic monitoring systems, if reliable, could be used as the "front end" of invasive monitoring to supply more complete descriptions of circulatory pathophysiology.

OBJECTIVES: To evaluate the accuracy and reliability of noninvasive hemodynamic monitoring consisting of a new bioimpedance method for estimating cardiac output combined with arterial BP, pulse oximetry, and transcutaneous PO2 and PCO2; we compared this …

Making The Case For A Paradigm Shift In Trauma Surgery., Thomas J Esposito, Michael Rotondo, Philip S Barie, Patrick Reilly, Michael D. Pasquale Md, Facs, Fccm

Michael D Pasquale MD, FACS, FCCM

No abstract provided.

The Competence-Related Abilities Of Adolescent Defendants In Criminal Court, Norman Poythress, Frances Lexcen, Thomas Grisso, Laurence Steinberg

Norman Poythress

Increasing numbers of youths are being tried in criminal court because of statutory measures that have decreased the use of judicial review as the primary mechanism for transfer. The relative immaturity of adolescents suggests that transferred youths might have impaired competence-related abilities compared to adults. To test this hypothesis, we compared the competence-related abilities and developmental characteristics of a sample of direct-filed 16-17-year-olds charged in criminal court in the state of Florida (Direct File sample) to a sample of 18-24-year-old adults charged in criminal courts (Adult Offender sample) and to a separate sample of 16-17-year-olds charged in juvenile court (Juvenile …

Clinical Clearance Of The Cervical Spine In Blunt Trauma Patients Younger Than 3 Years: A Multi-Center Study Of The American Association For The Surgery Of Trauma., Rafael Pieretti-Vanmarcke, George C Velmahos, Michael L Nance, Saleem Islam, Richard A Falcone, Paul W Wales, Rebeccah L Brown, Barbara A Gaines, Christine Mckenna, Forrest O Moore, Pamela W Goslar, Kenji Inaba, Galinos Barmparas, Eric R Scaife, Ryan R Metzger, Douglas L Brockmeyer, Jeffrey S Upperman, Joaquin Estrada, David A Lanning, Sara K Rasmussen, Paul D Danielson, Michael P Hirsh, Heitor F X Consani, Steven Stylianos, Candace Pineda, Scott H Norwood, Steven W Bruch, Robert Drongowski, Robert Barraco, Michael Pasquale, Farheen Hussain, Erwin F Hirsch, P Daniel Mcneely, Mary E Fallat, David S Foley, Joseph A Iocono, Heather M Bennett, Kenneth Waxman, Kelly Kam, Lisa Bakhos, Laurie Petrovick, Yuchiao Chang, Peter T Masiakos

Michael D Pasquale MD, FACS, FCCM

BACKGROUND: Cervical spine clearance in the very young child is challenging. Radiographic imaging to diagnose cervical spine injuries (CSI) even in the absence of clinical findings is common, raising concerns about radiation exposure and imaging-related complications. We examined whether simple clinical criteria can be used to safely rule out CSI in patients younger than 3 years. METHODS: The trauma registries from 22 level I or II trauma centers were reviewed for the 10-year period (January 1995 to January 2005). Blunt trauma patients younger than 3 years were identified. The measured outcome was CSI. Independent predictors of CSI were identified by …

Statin Discontinuation In Nursing Home Residents With Advanced Dementia, Jennifer Tjia, Sarah Cutrona, Daniel Peterson, George Reed, Susan Andrade, Susan Mitchell

Jennifer Tjia

OBJECTIVES: To describe patterns of, and factors associated with, statin use and discontinuation in nursing home (NH) residents progressing to advanced dementia and followed for at least 90 days.

DESIGN: Retrospective inception cohort using a dataset linking 2007 to 2008 Minimum Data Set (MDS) to Medicare denominator and Part D files.

SETTING: All NHs in five states (Minnesota, Massachusetts, Pennsylvania, California, Florida).

PARTICIPANTS: NH residents with dementia.

MEASUREMENTS: Residents who developed advanced dementia were observed from baseline (date of progression to very severe cognitive impairment with eating problems) and followed for at least 90 days to statin discontinuation or death. …

Clinical Clearance Of The Cervical Spine In Blunt Trauma Patients Younger Than 3 Years: A Multi-Center Study Of The American Association For The Surgery Of Trauma., Rafael Pieretti-Vanmarcke, George C Velmahos, Michael L Nance, Saleem Islam, Richard A Falcone, Paul W Wales, Rebeccah L Brown, Barbara A Gaines, Christine Mckenna, Forrest O Moore, Pamela W Goslar, Kenji Inaba, Galinos Barmparas, Eric R Scaife, Ryan R Metzger, Douglas L Brockmeyer, Jeffrey S Upperman, Joaquin Estrada, David A Lanning, Sara K Rasmussen, Paul D Danielson, Michael P Hirsh, Heitor F X Consani, Steven Stylianos, Candace Pineda, Scott H Norwood, Steven W Bruch, Robert Drongowski, Robert Barraco, Michael Pasquale, Farheen Hussain, Erwin F Hirsch, P Daniel Mcneely, Mary E Fallat, David S Foley, Joseph A Iocono, Heather M Bennett, Kenneth Waxman, Kelly Kam, Lisa Bakhos, Laurie Petrovick, Yuchiao Chang, Peter T Masiakos

Robert D Barraco MD, MPH

BACKGROUND: Cervical spine clearance in the very young child is challenging. Radiographic imaging to diagnose cervical spine injuries (CSI) even in the absence of clinical findings is common, raising concerns about radiation exposure and imaging-related complications. We examined whether simple clinical criteria can be used to safely rule out CSI in patients younger than 3 years. METHODS: The trauma registries from 22 level I or II trauma centers were reviewed for the 10-year period (January 1995 to January 2005). Blunt trauma patients younger than 3 years were identified. The measured outcome was CSI. Independent predictors of CSI were identified by …

Intimate Partner Violence Against Deaf Female College Students, Melissa Anderson, Irene Leigh

Melissa L. Anderson

It has been estimated that roughly 25% of all Deaf women in the United States are victims of intimate partner violence (Abused Deaf Women's Advocacy Services [ADWAS]), a figure similar to annual prevalence rates of 16% to 30% for intimate partners in the general population. One goal of the present study was to ascertain the prevalence of intimate partner violence victimization in a sample of Deaf female college students. When comparing the prevalence of physical assault, psychological aggression, and sexual coercion victimization to hearing female undergraduates, the current sample was approximately two times as likely to have experienced victimization in …

Black Deaf Individuals' Reading Skills: Influence Of Asl, Culture, Family Characteristics, Reading Experience, And Education, Candace Myers, M. Diane Clark, Millicent Musyoka, Melissa Anderson, Gizelle Gilbert, Selina Agyen, Peter Hauser

Melissa L. Anderson

Previous research on the reading abilities of Deaf individuals from various cultural groups suggests that Black Deaf and Hispanic Deaf individuals lag behind their White Deaf peers. The present study compared the reading skills of Black Deaf and White Deaf individuals, investigating the influence of American Sign Language (ASL), culture, family characteristics, reading experience, and education. (The descriptor Black is used throughout the present article, as Black Deaf individuals prefer this term to African American. For purposes of parallel construction, the term White is used instead of European American.) It was found that Black Deaf study participants scored lower on …

Use Of Mechanical Ventilation By Patients With And Without Dementia, 2001 Through 2011, Tara Lagu, Marya Zilberberg, Jennifer Tjia, Penelope Pekow, Peter Lindenauer

Jennifer Tjia

Increasing demand for US critical care resources, including beds, intensivists, and invasive mechanical ventilation (IMV),has placed substantial strain on the critical care system. Since 2000, elderly patients treated in the intensive care unit have received higher intensity care (and have experienced lower mortality rates) than historical cohorts. Yet certain populations of elderly patients exposed to intensive care experience substantial long-term adverse effects, including functional decline and excess mortality. Patients with dementia receiving IMV, for example, are at high risk for delirium, which confers a 3.2-fold increased risk of 6-month mortality. The increasing use of aggressive therapies suggests that demand for …

Managed Mental Health Care's Effects On Arrest And Forensic Commitment, William Fisher, Sharon-Lise Normand, Barbara Dickey, Ira Packer, Albert Grudzinskas, Hocine Azeni

Ira K Packer

No abstract provided.

Striving For Cultural Competence In An Hiv Program: The Transformative Impact Of A Microsystem In A Larger Health Network, Judith N Sabino, Timothy Friel, Lynn Deitrick, Debbie Salas-Lopez

Debbie Salas-Lopez MD, MPH

No abstract provided.

Barriers And Facilitators For Colorectal Cancer Screening Practices In The Latino Community: Perspectives From Community Leaders, Ana Natale-Pereira, Jonnie Marks, Marielos Vega, Dawne Mouzon, Shawna Hudson, Debbie Salas-Lopez

Debbie Salas-Lopez MD, MPH

BACKGROUND: Colorectal cancer (CRC) is the second-leading cause of cancer-related death in the United States and the third most commonly diagnosed cancer among Latinos. While Latinos represent one of the fastest-growing ethnic groups in the United States, their participation in cancer prevention and treatment trials is low. METHODS: Thirty-six Latino community leaders participated in five focus groups that examined factors affecting CRC screening practices among Latinos. RESULTS: The top four barriers identified were low knowledge and awareness of CRC, language barriers, lack of insurance, and undocumented legal status. Additional barriers included seeking health care only when sick, fatalism, fear, denial …

Do State Medical Board Applications Violate The Americans With Disabilities Act?, Robin Schroeder, Chantal Brazeau, Freda Zackin, Sue Rovi, John Dickey, Mark Johnson, Steven Keller

Robin S. Schroeder MD

PURPOSE: To determine whether medical licensing board application questions about the mental or physical health or substance use history of the applicant violate the Americans with Disabilities Act (ADA) of 1990. METHOD: Content analysis of 51 allopathic licensing applications (50 states and District of Columbia) was performed at the University of Medicine and Dentistry of New Jersey-New Jersey Medical School in 2005. Questions referencing physical or mental health or substance use were identified by a team of physicians and reviewed and categorized based on the ADA and appropriate case law by legal counsel. RESULTS: Of the 51 applications reviewed, 49 …

Hips Can Lie: Impact Of Excluding Isolated Hip Fractures On External Benchmarking Of Trauma Center Performance, David Gomez, Barbara Haas, Mark Hemmila, Michael Pasquale, Sandra Goble, Melanie Neal, N Mann, Wayne Meredith, Henry Cryer, Shahid Shafi, Avery Nathens

Michael D Pasquale MD, FACS, FCCM

BACKGROUND: Trauma centers (TCs) vary in the inclusion of patients with isolated hip fractures (IHFs) in their registries. This inconsistent case ascertainment may have significant implications on the assessment of TC performance and external benchmarking efforts. METHODS: Data were derived from the National Trauma Data Bank (2007-8.1). We included patients (aged 16 years or older) with Injury Severity Score value ≥ 9 who were admitted to Level I and II TCs. To ensure data quality, we limited the study to TC that routinely reported comorbidities and Abbreviated Injury Scale codes. IHF were defined as patients, aged 65 years or older, …

Trust And Satisfaction With Physicians, Insurers, And The Medical Profession, Rajesh Balkrishnan, Elizabeth Dugan, Fabian Camacho, Mark Hall

Elizabeth Dugan

BACKGROUND: Conceptual or theoretical analysts of trust in medical settings distinguish among markedly different objects or types of trust. However, little is known about how similar or different these types of trust are in reality and the relationship of trust with satisfaction. OBJECTIVES: This exploratory study conducted a comparison among trust in one's personal physician, health insurer, and in the medical profession, and examined whether the relationship between trust and satisfaction differs according to the type of trust in question. RESEARCH DESIGN: Random national telephone survey using validated multi-item measures of trust and satisfaction. SUBJECTS: A total of 1117 individuals …

The Effects Of Implementation Of The Agency For Health Care Policy And Research Urinary Incontinence Guidelines In Primary Care Practices, Deirdre Bland, Elizabeth Dugan, Stuart Cohen, John Preisser, Cralen Davis, Paul Mcgann, Patricia Suggs, Katherine Pearce

Elizabeth Dugan

OBJECTIVES: To determine whether a multifaceted intervention based on the Agency for Health Care Policy and Research (AHCPR) Clinical Practice Guidelines for Urinary Incontinence would increase primary care physician screening for and management of urinary incontinence (UI). DESIGN: Group randomized trial, conducted from 1996 to 1997. SETTING: Internal medicine and family medicine community practices. PARTICIPANTS: Forty-one primary care practices, including 57 physicians and their staff and 1,145 patients aged 60 and older. INTERVENTION: Twenty of the 41 primary care practices in North Carolina were randomized to a composite intervention that included a 3-hour continuing medical education accredited course, training in …

Baseline Experience With Modified Mini Mental State Exam: The Women's Health Initiative Memory Study (Whims), Stephen Rapp, Mark Espeland, Patricia Hogan, Beverly Jones, Elizabeth Dugan

Elizabeth Dugan

The Modified Mini Mental State Exam (3MS) is widely used for screening global cognitive functioning, however little is known about its performance in clinical trials. We report the distribution of 3MS scores among women enrolled in the Women's Health Initiative Memory Study (WHIMS) and describe differences in these scores associated with age, education, and ethnicity. The 3MS exams were administered to 7,480 women aged 65-80 who had volunteered for and were eligible for a clinical trial on postmenopausal hormone therapy. General linear models were used to describe demographic differences among scores. Factor analysis was used to characterize the correlational structure …

How Patients' Trust Relates To Their Involvement In Medical Care, Felicia Trachtenberg, Elizabeth Dugan, Mark Hall

Elizabeth Dugan

OBJECTIVES: To examine the connection between patients' trust and their attitudes toward seeking care, participating in medical decision making, and adhering to treatment recommendations. METHODS: Data were collected from a national telephone survey of English-speaking adults (N=553) in 1999. Eligibility requirements were some type of public or private health care coverage and having seen a physician or other health professional at least twice in the past 2 years. Five questions on preferred role in medical care were asked. Trust in physicians and satisfaction with care were separately measured using validated scales. RESULTS: The most significant predictor of patients' preferred role …

Antipsychotic Use Among Nursing Home Residents, Becky Briesacher, Jennifer Tjia, Terry Field, Daniel Peterson, Jerry Gurwitz

Jennifer Tjia

The prescribing of antipsychotic medications persists at high levels in US nursing homes (NHs) despite extensive data demonstrating marginal clinical benefits and serious adverse effects, including death.1- 2 However, imprecise and outdated data have limited the understanding of the current state of antipsychotic medication prescribing in NHs.3 We analyzed recent and detailed NH prescription data to address: (1) What is the current level of antipsychotic use? (2) Does antipsychotic use in NHs display geographic variation? and (3) Which antipsychotics are most commonly prescribed?

Long-Stay Patients In State Psychiatric Hospitals At The End Of The 20th Century, William Fisher, Paul Barreira, Jeffrey Geller, Andrew White, Alisa Lincoln, Marylou Sudders

Alisa Lincoln

OBJECTIVES: The purpose of this study was to assess the characteristics of long-stay patients in contemporary state psychiatric hospitals and to identify factors representing possible barriers to alternative placements for these patients. METHODS: All patients in inpatient units of the Massachusetts Department of Mental Health who had been hospitalized for at least three years as of April 1, 1999, were assessed by their treatment teams with a standardized data collection instrument. Domains assessed included medical problems, need for nursing care, psychiatric diagnosis, and history of problematic behaviors. RESULTS: The 330 individuals identified as long-stay patients had an array of medical …

Primary Care, Economic Barriers To Health Care, And Use Of Colorectal Cancer Screening Tests Among Medicare Enrollees Over Time, Chyke Doubeni, Adeyinka Laiyemo, Angela Higgins, Carrie Klabunde, George Reed, Terry Field, Robert Fletcher

Chyke A. Doubeni

PURPOSE: Colorectal cancer (CRC) screening remains underutilized. The objective of this study was to examine the impact of primary care and economic barriers to health care on CRC testing relative to the 2001 Medicare expansion of screening coverage.

METHODS: Medicare Current Beneficiary Survey data were use to study community-dwelling enrollees aged 65 to 80 years, free of renal disease and CRC, and who participated in the survey in 2000 (n = 8,330), 2003 (n = 7,889), or 2005 (n = 7,614). Three outcomes were examined: colonoscopy/sigmoidoscopy within 5 years (recent endoscopy), endoscopy more than 5 years previously, and fecal occult …

Socioeconomic And Racial Patterns Of Colorectal Cancer Screening Among Medicare Enrollees In 2000 To 2005, Chyke Doubeni, Adeyinka Laiyemo, George Reed, Terry Field, Robert Fletcher

Chyke A. Doubeni

BACKGROUND: Lower rates of screening among minorities and low-income populations contribute to colorectal cancer health disparities. Therefore, we examined patterns of colorectal cancer screening and associations with race-ethnicity, education, and income over time. METHODS: Repeated cross-sectional data from the Medicare Current Beneficiary Survey of noninstitutionalized colorectal cancer-free Medicare enrollees ages 65 to 80 years interviewed in 2000 (n = 8,355), 2003 (n = 7,922), and 2005 (n = 7,646). We examined rates of colonoscopy/sigmoidoscopy use within 5 years (recent endoscopy), colonoscopy/sigmoidoscopy use >5 years previously, or fecal occult blood test (FOBT) within 2 years. RESULTS: Among those included in the …

Race And Colorectal Cancer Disparities: Health-Care Utilization Vs Different Cancer Susceptibilities, Adeyinka Laiyemo, Chyke Doubeni, Paul Pinsky, V. Doria-Rose, Robert Bresalier, Lois Lamerato, E. Crawford, Paul Kvale, Mona Fouad, Thomas Hickey, Thomas Riley, Joel Weissfeld, Robert Schoen, Pamela Marcus, Philip Prorok, Christine Berg

Chyke A. Doubeni

BACKGROUND: It is unclear whether the disproportionately higher incidence and mortality from colorectal cancer among blacks compared with whites reflect differences in health-care utilization or colorectal cancer susceptibility. METHODS: A total of 60, 572 non-Hispanic white and black participants in the ongoing Prostate, Lung, Colorectal, and Ovarian (PLCO) Cancer Screening Trial underwent trial-sponsored screening flexible sigmoidoscopy (FSG) without biopsy at baseline in 10 geographically dispersed centers from November 1993 to July 2001. Subjects with polyps or mass lesions detected by FSG were referred to their physicians for diagnostic workup, the cost of which was not covered by PLCO. The records …

Racial And Ethnic Trends Of Colorectal Cancer Screening Among Medicare Enrollees, Chyke Doubeni, Adeyinka Laiyemo, Carrie Klabunde, Angela Higgins, Terry Field, Robert Fletcher

Chyke A. Doubeni

BACKGROUND: Colorectal cancer (CRC) screening rates have remained lower than the Healthy People 2010 goal, particularly among minority populations. PURPOSE: This study aimed to examine the racial-ethnic trends in CRC screening and the continued impact of healthcare access indicators on screening differences after Medicare expanded coverage. METHODS: The study used data from the Medicare Current Beneficiary Survey for 2000, 2003, and 2005. The sample was restricted to non-Hispanic whites, non-Hispanic blacks, and Hispanics. The primary outcome was the proportion of enrollees who underwent lower-gastrointestinal endoscopy within 5 years and/or home fecal occult blood test within 1 year. RESULTS: Over the …

Development Of Abbreviated Measures To Assess Patient Trust In A Physician, A Health Insurer, And The Medical Profession, Elizabeth Dugan, Felicia Trachtenberg, Mark Hall

Elizabeth Dugan

BACKGROUND: Despite the recent proliferation in research on patient trust, it is seldom a primary outcome, and is often a peripheral area of interest. The length of our original scales to measure trust may limit their use because of the practical needs to minimize both respondent burden and research cost. The objective of this study was to develop three abbreviated scales to measure trust in: (1) a physician, (2) a health insurer, and (3) the medical profession. METHODS: Data from two samples were used. The first was a telephone survey of English-speaking adults in the United States (N = 1117) …

The 40th Anniversary Of The National Institute On Alcoholism And Alcohol Abuse: The Impact On Liver Disease, Gyongyi Szabo

Gyongyi Szabo

No abstract provided.

Gender Differences And Factors Associated With The Receipt Of Thrombolytic Therapy In Patients With Acute Myocardial Infarction: A Community-Wide Perspective, Jorge Yarzebski, Nananda Col, Paul Pagley, Judith Savageau, Joel Gore, Robert Goldberg

Jorge L. Yarzebski

In spite of national interest in gender differences in the presentation and management of chronic disease, limited information is available about possible gender differences in the receipt of thrombolytic therapy after acute myocardial infarction (AMI). As part of an ongoing community-based study of AMI, we examined gender differences in the receipt of thrombolytic therapy among 2885 patients with confirmed AMI. The study sample consisted of 1680 males and 1205 females with validated AMI who were admitted to 16 hospitals in the Worcester, Massachusetts, metropolitan area in four study periods between 1986 and 1991. During the years under study, 24.4% of …

The "Health" And Future Of The Physician-Scientist In Hepatology, Gyongyi Szabo

Gyongyi Szabo

No abstract provided.

Short- And Long-Term Cause-Specific Survival Of Patients With Inflammatory Breast Cancer, Patricia Tai, Edward Yu, Ross Shiels, Juan Pacella, Kurian Jones, Evgeny Sadikov, Shazia Mahmood

Edward Yu

Background: Inflammatory breast cancer (IBC) had been perceived to have a poor prognosis. Oncologists were not enthusiastic in the past to give aggressive treatment. Single institution studies tend to have small patient numbers and limited years of follow-up. Most studies do not report 10-, 15- or 20-year results. Methods: Data was obtained from the population-based database of the Surveillance, Epidemiology, and End Results program of the National Cancer Institute from 1975-1995 using SEER*Stat5.0 software. This period of 21 years was divided into 7 periods of 3 years each. The years were chosen so that there was adequate follow-up information to …