Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Medical Specialties

Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 9931 - 9960 of 11043

Full-Text Articles in Entire DC Network

Weight Gain Associated With Hormonal Contraception Use In Adolescents Is Not Different From Control, Abdel Salous, Valerie Jones, Maria Melguizo Castro, Linah Al-Alem, Hatim A. Omar Jun 2009

Weight Gain Associated With Hormonal Contraception Use In Adolescents Is Not Different From Control, Abdel Salous, Valerie Jones, Maria Melguizo Castro, Linah Al-Alem, Hatim A. Omar

Pediatrics Faculty Publications

The use of hormonal contraception is commonly associated with weight gain. The purpose of this retrospective study was to explore the association between the use of hormonal contraception and weight change in an outpatient adolescent patient population in Lexington, Kentucky. Data were gathered from the charts of 259 adolescent female patients seen in an outpatient adolescent clinic for up to 72 months. At the initial visit, all patients were evaluated for risk-taking behavior and received preventive counseling. Patients were categorized as either contraception users or non-users (control group). Contraception users were subdivided into Depot Medroxyprogesterone Acetate (DMPA) user group or …


Quality Of Life And Depression: Outcome Markers For A Weight Management Program, Cecilia Dueñas Jun 2009

Quality Of Life And Depression: Outcome Markers For A Weight Management Program, Cecilia Dueñas

Loma Linda University Electronic Theses, Dissertations & Projects

Pediatric obesity has become a national epidemic and current trends suggest a continued increase. Obese children have been found to have higher incidences of depression and a lower quality of life (QOL) than children from other often more severe medical populations. As a result, weight management programs are on the increase with the majority measuring outcome success through weight loss and decreased body mass index (BMI). It is evident however, that health factors are not the only factors associated with obesity, and that psychosocial components are important as well. The Loma Linda University Growing Fit Program is unique in that …


Attitudes And Beliefs That Predict Taiwanese Older Adults' Intentions To Attend Strength And Balance Training Programs, Shih-Fan Lin Jun 2009

Attitudes And Beliefs That Predict Taiwanese Older Adults' Intentions To Attend Strength And Balance Training Programs, Shih-Fan Lin

Loma Linda University Electronic Theses, Dissertations & Projects

The rate of participation in the strength and balance training (SBT) program, an effective fall prevention intervention, is very low among older adults. To increase older adults' participations in SBT programs, this study involved an observational and cross-sectional study design to understand factors that affect Taiwanese older adults' intention to attend SBT programs utilizing the theory of planned behavior. Questionnaires that measured constructs of the theory of planned behavior (attitude, subjective norm, perceived behavioral control, and behavioral, normative, and control beliefs) were collected from 221 community-dwelling Taiwanese elderly women between the age of 55 and 94. Simple correlations and multiple …


Classification And Clinical Features Of Headache Disorders In Pakistan: A Retrospective Review Of Clinical Data, Muhammed Murtaza, Mehreen Kisat, Haroon Daniel, Aziz Sonawalla Jun 2009

Classification And Clinical Features Of Headache Disorders In Pakistan: A Retrospective Review Of Clinical Data, Muhammed Murtaza, Mehreen Kisat, Haroon Daniel, Aziz Sonawalla

Department of Medicine

Background: Morbidity associated with primary headache disorders is a major public health problem with an overall prevalence of 46%. Tension-type headache and migraine are the two most prevalent causes. However, headache has not been sufficiently studied as a cause of morbidity in the developing world. Literature on prevalence and classification of these disorders in South Asia is scarce. The aim of this study is to describe the classification and clinical features of headache patients who seek medical advice in Pakistan.

Methods and Results: Medical records of 255 consecutive patients who presented to a headache clinic at a tertiary care hospital …


Hiv Policy: The Path Forward--A Joint Position Paper Of The Hiv Medicine Association Of The Infectious Diseases Society Of America And The American College Of Physicians., Christine Lubinski, Judith Aberg, Arlene D Bardeguez, Richard Elion, Patricia Emmanuel, Daniel Kuritzkes, Michael Saag, Kathleen E Squires, Andrea Weddle, Jennifer Rainey, M Renee Zerehi, J Fred Ralston, David A Fleming, David Bronson, Molly Cooke, Charles Cutler, Yul Ejnes, Robert Gluckman, Mark Liebow, Kenneth Musana, Mark E Mayer, Mark W Purtle, P Preston Reynolds, Lavanya Viswanathan, Kevin B Weiss, Baligh Yehia May 2009

Hiv Policy: The Path Forward--A Joint Position Paper Of The Hiv Medicine Association Of The Infectious Diseases Society Of America And The American College Of Physicians., Christine Lubinski, Judith Aberg, Arlene D Bardeguez, Richard Elion, Patricia Emmanuel, Daniel Kuritzkes, Michael Saag, Kathleen E Squires, Andrea Weddle, Jennifer Rainey, M Renee Zerehi, J Fred Ralston, David A Fleming, David Bronson, Molly Cooke, Charles Cutler, Yul Ejnes, Robert Gluckman, Mark Liebow, Kenneth Musana, Mark E Mayer, Mark W Purtle, P Preston Reynolds, Lavanya Viswanathan, Kevin B Weiss, Baligh Yehia

Department of Medicine Faculty Papers

Executive Summary

The American College of Physicians (ACP) and the Infectious Diseases Society of America (IDSA) have jointly published 3 policy statements on AIDS, the first in 1986 [1], the second in 1988 [2], and the third in 1994 [3]. In 2001, the IDSA created the HIV Medicine Association (HIVMA), and this updated policy paper is a collaboration between the ACP and the HIVMA of the IDSA. Since the last statement, many new developments call for the need to reexamine and update our policies relating to HIV infection. First, there have been major advances …


Covariate-Adjusted Nonparametric Analysis Of Magnetic Resonance Images Using Markov Chain Monte Carlo, Haley Hedlin, Brian S. Caffo, Ziyad Mahfoud, Susan Spear Bassett May 2009

Covariate-Adjusted Nonparametric Analysis Of Magnetic Resonance Images Using Markov Chain Monte Carlo, Haley Hedlin, Brian S. Caffo, Ziyad Mahfoud, Susan Spear Bassett

Johns Hopkins University, Dept. of Biostatistics Working Papers

Permutation tests are useful for drawing inferences from imaging data because of their flexibility and ability to capture features of the brain that are difficult to capture parametrically. However, most implementations of permutation tests ignore important confounding covariates. To employ covariate control in a nonparametric setting we have developed a Markov chain Monte Carlo (MCMC) algorithm for conditional permutation testing using propensity scores. We present the first use of this methodology for imaging data. Our MCMC algorithm is an extension of algorithms developed to approximate exact conditional probabilities in contingency tables, logit, and log-linear models. An application of our non-parametric …


Medical Education Digest, Vol. 11 No. 3 (May/June 2009), Nova Southeastern University May 2009

Medical Education Digest, Vol. 11 No. 3 (May/June 2009), Nova Southeastern University

Medical Education Digest

No abstract provided.


Labrad : Vol 34, Issue 2 - May 2009, Aga Khan University Hospital, Karachi May 2009

Labrad : Vol 34, Issue 2 - May 2009, Aga Khan University Hospital, Karachi

LABRAD - Departments of Pathology & Laboratory Medicine and Radiology Archives

  • Acute Leukemia Immunophenotyping with Pakistani Perspective
  • PAX5: Immunohistochemistry Marker for B cell Lymphoproliferative Disorders
  • Understanding the Water Deprivation Test
  • Gonadotropins Releasing Hormone (GnRH) Stimulation Test
  • Haematology Quiz
  • Red Cell Mass Study
  • Semen Analysis: An Invaluable Tool for Infertility Work-up
  • Foetal Anomaly Scan
  • Diagnosis of Helicobacter Pylori Infection
  • Hepatitis C Virus (HCV) Genotyping
  • Answer to Haematology Quiz


Stories, Ethics And The Interpretation Of Meaning: Bearing Witness To Mothers' Stories Of Their Neonatal Intensive Care Unit Experience, Angela Chisum Blackburn May 2009

Stories, Ethics And The Interpretation Of Meaning: Bearing Witness To Mothers' Stories Of Their Neonatal Intensive Care Unit Experience, Angela Chisum Blackburn

Dissertations

This study grounded in narrative perspectives was conducted to uncover mothers' experience of having a baby in the Neonatal intensive Care Unit (NICU). The purpose of this study was to describe and interpret mothers NICU experiences, and to sensitize health care professionals about the importance of mothers' personal experience stories.

The NICU experience began with mothers' birth experience or the incident that led up to her infant requiring care in the NICU and her experience extended beyond the NICU with future concerns about the health and wellbeing of her baby.

Stories of mothers' experience were gleaned from data generated from …


Com Outlook Spring 2009, College Of Osteopathic Medicine Apr 2009

Com Outlook Spring 2009, College Of Osteopathic Medicine

COM Outlook

No abstract provided.


Peer-Led Team Learning: A Prospective Method For Increasing Critical Thinking In Undergraduate Science Courses, Ian J. Quitadamo, C. Jayne Brahler, Gregory J. Crouch Apr 2009

Peer-Led Team Learning: A Prospective Method For Increasing Critical Thinking In Undergraduate Science Courses, Ian J. Quitadamo, C. Jayne Brahler, Gregory J. Crouch

Physical Therapy Faculty Publications

This study examined the impact of peer-led team learning (PLTL) on critical thinking gains in science and math courses at a research university in the Pacific Northwest.


16th Annual Psn Meeting, Mohammad Wasay Apr 2009

16th Annual Psn Meeting, Mohammad Wasay

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Digest Of The Philadelphia College Of Osteopathic Medicine (Summer 2009), Philadelphia College Of Osteopathic Medicine Apr 2009

Digest Of The Philadelphia College Of Osteopathic Medicine (Summer 2009), Philadelphia College Of Osteopathic Medicine

Digest

The Summer 2009 issue of the Digest of the Philadelphia College of Osteopathic Medicine includes the following articles:

  • Opening Remarks
  • PCOM Updates and Kudos
  • Development News
  • GA-PCOM Mason W. Pressly Memorial Medal
  • Crisis in the ER: Repairing the Nation’s Health Care Safety Net
  • Challenges
  • Finding Answers
  • Physician Assistants Ease Burden
  • Primary Care Physicians Are Key
  • PCOM Provides Leadership
  • Reunion Years Roundtable
  • The Inspiration Behind the Simmy Ginsburg Humanitarian Award
  • Class Notes
  • In Memoriam
  • My Turn Essay
  • PCOM Events


Vih Y Alcohol En Arica, Chile: Percepciones De Portadores Y Profesionales, Lena Sessions Apr 2009

Vih Y Alcohol En Arica, Chile: Percepciones De Portadores Y Profesionales, Lena Sessions

Independent Study Project (ISP) Collection

This paper investigated the relationship between alcohol consumption and HIV in Arica, Chile. The objectives of this investigation were to understand the demographics of HIV positive Ariqueños who consume alcohol, and understand their perceptions of alcohol consumption with respect to whether they believed they had a drinking problem, whether they believed that the consumption of alcohol facilitated their contracting HIV, and whether the consumption of alcohol affected their treatment. Although there is no literature that specifically addresses the topic of how HIV positive individuals who consume alcohol perceive their disease, former research suggests that a significant number (25-50%) of individuals …


Living In Rural New England Amplifies The Risk Of Depression In Patients With Hiv, Siddharth H. Sheth, Paul T. Jensen, Timothy Lahey Mar 2009

Living In Rural New England Amplifies The Risk Of Depression In Patients With Hiv, Siddharth H. Sheth, Paul T. Jensen, Timothy Lahey

Dartmouth Scholarship

The importance of depression as a complication of HIV infection is increasingly understood, and people living in rural areas are at increased risk for depression. However, it is not known whether living in rural areas amplifies the risk of depression in patients with HIV. We compared the prevalence of depression between rural and metropolitan HIV patients seen at the Dartmouth-Hitchcock HIV Program in a retrospective cohort study. Using the validated Rural-Urban Commuting Area Score, we categorized patients as living in small town/rural areas, micropolitan or metropolitan towns. Then, using a multivariate logistic regression model to adjust for demographic factors that …


Group Comparison Of Eigenvalues And Eigenvectors Of Diffusion Tensors, Armin Schwartzman, Robert F. Dougherty, Jonathan E. Taylor Mar 2009

Group Comparison Of Eigenvalues And Eigenvectors Of Diffusion Tensors, Armin Schwartzman, Robert F. Dougherty, Jonathan E. Taylor

Harvard University Biostatistics Working Paper Series

No abstract provided.


Trends In Mental Health Of An Adolescent Medicine Clinic Patient Population, Abdel Salous, Linah Al-Alem, Hatim A. Omar Mar 2009

Trends In Mental Health Of An Adolescent Medicine Clinic Patient Population, Abdel Salous, Linah Al-Alem, Hatim A. Omar

Pediatrics Faculty Publications

The correlation between exposure to forms of violence and development of mental disorders in victims is well established. The purpose of this paper was to identify mental health problems in an adolescent medicine clinic population in Lexington, KY and to investigate potential correlation of mental disorders with psychosocial factors. Data were gathered from the charts of 169 adolescent clinic patients (age 10-22) seen in the clinic for mental health care and analyzed using Excel. Of the patient population, 68% were urban, whereas 32% were rural. In terms of gender, 40% of the patients were male and 60% were female, 80% …


Social Cognitive Predictors Of Diabetes Outcomes In Latinos And Whites, Diana Brown Mar 2009

Social Cognitive Predictors Of Diabetes Outcomes In Latinos And Whites, Diana Brown

Loma Linda University Electronic Theses, Dissertations & Projects

Investigating health care disparities in ethnic minority populations is an increasingly urgent issue as these disparities lead to higher morbidity and mortality in minorities (National Center of Health Statistics, 2000). There is clear evidence that Latino Americans, the fastest growing minority group in the United States, are more likely to be diagnosed with and experience more severe complications from type 2 diabetes than Anglo Americans. This study surveyed 38 White and 33 Latino diabetes patients from outpatient clinics in an academic medical center. Cultural values (individualism and collectivism), mental health (social support, mental health), and self-efficacy (diabetes and exercise) were …


Well-Being Of Medical Students And Their Awareness On Substance Misuse: A Cross-Sectional Survey In Pakistan., Abdul Wahab Yousafzai, Syed Ahmer, Ehsanullah Syed, Naila Bhutto, Saman Iqbal, Mohammed Naim Siddiqi, Mohammed Zaman Feb 2009

Well-Being Of Medical Students And Their Awareness On Substance Misuse: A Cross-Sectional Survey In Pakistan., Abdul Wahab Yousafzai, Syed Ahmer, Ehsanullah Syed, Naila Bhutto, Saman Iqbal, Mohammed Naim Siddiqi, Mohammed Zaman

Department of Psychiatry

Objective: To investigate psychological well-being and substance abuse among medical students in Pakistan. Methods: A cross-sectional questionnaire-based survey was conducted in six medical colleges across Pakistan. Final-year medical students were interviewed by either a postgraduate trainee in psychiatry or a consultant psychiatrist. Results: A total of 540 medical students were approached, 342 participated and the response rate was 64.5%. Mean age was 23.73 years (SD 2.45 years), 52.5% were male and 90% single. Two out of every five respondents reported that work/study at medical school affected their personal health and well-being. A considerable proportion of students were aware of alcohol …


Remission And Recovery In The Treatment For Adolescents With Depression Study (Tads): Acute And Long-Term Outcomes., Betsy D. Kennard, Susan G. Silva, Simon Tonev, Paul Rohde, Jennifer L. Hughes, Benedetto Vitiello, Christopher J. Kratochvil, John F. Curry, Graham J. Emslie, Mark Reinecke, John March Feb 2009

Remission And Recovery In The Treatment For Adolescents With Depression Study (Tads): Acute And Long-Term Outcomes., Betsy D. Kennard, Susan G. Silva, Simon Tonev, Paul Rohde, Jennifer L. Hughes, Benedetto Vitiello, Christopher J. Kratochvil, John F. Curry, Graham J. Emslie, Mark Reinecke, John March

Journal Articles: Psychiatry

OBJECTIVE: We examine remission rate probabilities, recovery rates, and residual symptoms across 36 weeks in the Treatment for Adolescents with Depression Study (TADS).

METHOD: The TADS, a multisite clinical trial, randomized 439 adolescents with major depressive disorder to 12 weeks of treatment with fluoxetine, cognitive-behavioral therapy, their combination, or pill placebo. The pill placebo group, treated openly after week 12, was not included in the subsequent analyses. Treatment differences in remission rates and probabilities of remission over time are compared. Recovery rates in remitters at weeks 12 (acute phase remitters) and 18 (continuation phase remitters) are summarized. We also examined …


Gastrocnemius-Soleus Muscle Tendon Unit Changes Over The First 12 Weeks Of Adjusted Age In Infants Born Preterm, Marybeth Grant-Beuttler, Robert J. Palisano, Debra P. Miller, Barbara Reddien Wagner, Carolyn B. Heriza, Patricia A. Shewokis Feb 2009

Gastrocnemius-Soleus Muscle Tendon Unit Changes Over The First 12 Weeks Of Adjusted Age In Infants Born Preterm, Marybeth Grant-Beuttler, Robert J. Palisano, Debra P. Miller, Barbara Reddien Wagner, Carolyn B. Heriza, Patricia A. Shewokis

Physical Therapy Faculty Articles and Research

Background and Purpose: Differences in the gastrocnemius-soleus muscle and tendon have been documented shortly after birth in infants born preterm compared with infants born at term. Knowledge of muscle tendon unit lengths at term age to 12 weeks of age in infants born preterm may be useful in understanding motor development.

Participants and Method: Gastrocnemius-soleus muscle tendon unit lengths were compared at term age, at 6 weeks of age, and at 12 weeks of age (preterm adjusted age) in 20 infants born full term and 22 infants born preterm.

Results: Significant differences were found between the 2 groups on taut …


Iatrogenic Bile Duct Injury Associated With Anomalies Of The Right Hepatic Sectoral Ducts: A Misunderstood And Underappreciated Problem, Nitin Babel, Sujit Vijay Sakpal, Prakash Paragi, Jason Wellen, Stephen Feldman, Ronald Scott Chamberlain Jan 2009

Iatrogenic Bile Duct Injury Associated With Anomalies Of The Right Hepatic Sectoral Ducts: A Misunderstood And Underappreciated Problem, Nitin Babel, Sujit Vijay Sakpal, Prakash Paragi, Jason Wellen, Stephen Feldman, Ronald Scott Chamberlain

Department of Surgery

Although laparoscopic cholecystectomy (LC) has been widely accepted as the standard of care, it continues to have a higher complication rate than open cholecystectomy. Bile duct injury with LC has often been attributed to surgical inexperience, but it is also clear that aberrant bile ducts are present in a significant number of patients who sustain biliary injuries during these procedures. We present three cases of right sectoral hepatic duct injuries which occurred during LC and provide a discussion of the conditions which are likely to lead to these injuries, as part of a strategy to prevent them.


Com Outlook Winter 2009, College Of Osteopathic Medicine Jan 2009

Com Outlook Winter 2009, College Of Osteopathic Medicine

COM Outlook

No abstract provided.


Awaken The Sleeping Giant, Edward F. Ansello Jan 2009

Awaken The Sleeping Giant, Edward F. Ansello

Director's Editorials from Age in Action

In order to maintain our commitment to quality, we in the Aging Network need to invest in the future despite the monetary problems of the present. In Virginia, older Virginians are a remarkable resource for our future.


The Older Inmate, Tara Livengood Jan 2009

The Older Inmate, Tara Livengood

Case Studies from Age in Action

Educational Objectives

1. Present a general overview of elderly inmates, including statistics, characteristics, crimes, mental and medical illnesses, and disabilities.

2. Describe Virginia’s only geriatric correctional facility.

3. Explain the practice of release planning, focusing especially on geriatric release.


Activity Engagement For Persons With Dementia, Barbara Braddock, Ellen Phipps Jan 2009

Activity Engagement For Persons With Dementia, Barbara Braddock, Ellen Phipps

Case Studies from Age in Action

Educational Objectives

1. Describe a successful approach to activity engagement for persons with dementia.

2. Review three cognitive interventions useful for activity engagement for persons with dementia.

3. Discuss applications of this approach using university students in home visits.


No Effect Of Prenatal Alcohol Exposure On Activity In Three Inbred Strains Of Mice, Chris Downing, Christina Balderrama-Durbin, Jonathan Hayes, Thomas E. Johnson, David Gilliam Jan 2009

No Effect Of Prenatal Alcohol Exposure On Activity In Three Inbred Strains Of Mice, Chris Downing, Christina Balderrama-Durbin, Jonathan Hayes, Thomas E. Johnson, David Gilliam

SPS Faculty Publications

Aims: Prenatal exposure to alcohol can have adverse effects on the developing fetus. Two of the hallmarks of children exposed to alcohol prenatally are attention deficits and hyperactivity. While hyperactivity has been observed in rats following prenatal ethanol exposure, few studies have examined these effects in mice. The present study investigated the effects of prenatal ethanol exposure on activity in mice from three inbred strains: C57BL/6 (B6), Inbred Long Sleep (ILS) and Inbred Short Sleep (ISS).

Methods: On days 7 through 18 of gestation, mice were intragastrically intubated twice daily with either 3.0 g/kg Ethanol (E) or an isocaloric amount …


Masters Of Public Health 2009, Nova Southeastern University Jan 2009

Masters Of Public Health 2009, Nova Southeastern University

Health Professions Divisions Course Catalogs and Course Descriptions

No abstract provided.


Graduate Medical Education 2008 Annual Report, Children's Mercy Hospital Jan 2009

Graduate Medical Education 2008 Annual Report, Children's Mercy Hospital

GME Annual Reports

Annual report of the Children's Mercy Hospital Graduate Medical Education department, including pediatric residency, internal medicine/pediatrics residency, and fellowship programs.


A Dissociation Between Perception And Action In The Material‐Weight Illusion, Gavin Buckingham, Jonathan S. Cant, Kai-Ling C. Kao, Melvyn A. Goodale Jan 2009

A Dissociation Between Perception And Action In The Material‐Weight Illusion, Gavin Buckingham, Jonathan S. Cant, Kai-Ling C. Kao, Melvyn A. Goodale

Psychology Presentations

We examined what forces are applied to objects that elicit this illusion when they are lifted.We predicted that:

(1) Forces on early trials will scale to each participant’s expectations of how much a particular block will weigh ‐ excessive force will be applied to the metal block and insufficient force applied to the polystyrene block.

(2) Forces on later trials will scale to the real weight of each block ‐ identical levels of force applied to all the blocks.

(3) MWI will persist throughout ‐ polystyrene block will feel the heaviest, metal block will feel the lightest.