Porque Mas Iberoamerica? De Lecciones Aprendidas Y Buenas Practicas., 2012 Organizacion Panamericana de la Salud
Porque Mas Iberoamerica? De Lecciones Aprendidas Y Buenas Practicas., Diego A. Bernardini
Diego Bernardini MD, PhD
No abstract provided.
Factors Associated With Inadequate Colorectal Cancer Screening With Flexible Sigmoidoscopy, 2012 Howard University
Factors Associated With Inadequate Colorectal Cancer Screening With Flexible Sigmoidoscopy, Adeyinka Laiyemo, Chyke Doubeni, Paul Pinsky, V. Paul Doria-Rose, Andrew Sanderson, Robert Bresalier, Joel Weissfeld, Robert Schoen, Pamela Marcus, Phillip Prorok, Christine Berg
Chyke A. Doubeni
BACKGROUND AND STUDY AIM: Inadequate colorectal cancer screening wastes limited endoscopic resources. We examined patients factors associated with inadequate flexible sigmoidoscopy (FSG) screening at baseline screening and repeat screening 3-5 years later in 10 geographically-dispersed screening centers participating in the ongoing Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial.
METHODS: A total of 64,554 participants (aged 55-74) completed baseline questionnaires and underwent FSG at baseline. Of these, 39,385 participants returned for repeat screening. We used logistic regression models to assess factors that are associated with inadequate FSG (defined as a study in which the depth of insertion of FSG was …
Contribution Of Behavioral Risk Factors And Obesity To Socioeconomic Differences In Colorectal Cancer Incidence, 2012 University of Massachusetts Medical School
Contribution Of Behavioral Risk Factors And Obesity To Socioeconomic Differences In Colorectal Cancer Incidence, Chyke Doubeni, Jacqueline Major, Adeyinka Laiyemo, Mario Schootman, Ann Zauber, Albert Hollenbeck, Rashmi Sinha, Jeroan Allison
Chyke A. Doubeni
BACKGROUND:Health behaviors are known risk factors for colorectal cancer and are more common in low socioeconomic status (SES) populations. We evaluated the extent to which behavioral risk factors and body mass index (BMI) explain SES disparities in colorectal cancer incidence, overall and by tumor location.
METHODS: We analyzed prospective National Institutes of Health-AARP Diet and Health Study data on 506 488 participants who were recruited in 1995-1996 from six US states and two metropolitan areas and followed through 2006. Detailed baseline data on risk factors for colorectal cancer, including health behaviors, were obtained using questionnaires. SES was measured by self-reported …
Socioeconomic Status, Healthcare Density, And Risk Of Prostate Cancer Among African American And Caucasian Men In A Large Prospective Study, 2012 National Cancer Institute
Socioeconomic Status, Healthcare Density, And Risk Of Prostate Cancer Among African American And Caucasian Men In A Large Prospective Study, Jacqueline Major, M. Oliver, Chyke Doubeni, Albert Hollenbeck, Barry Graubard, Rashmi Sinha
Chyke A. Doubeni
OBJECTIVES: The purpose of this study was to separately examine the impact of neighborhood socioeconomic deprivation and availability of healthcare resources on prostate cancer risk among African American and Caucasian men. METHODS: In the large, prospective NIH-AARP Diet and Health Study, we analyzed baseline (1995-1996) data from adult men, aged 50-71 years. Incident prostate cancer cases (n = 22,523; 1,089 among African Americans) were identified through December 2006. Lifestyle and health risk information was ascertained by questionnaires administered at baseline. Area-level socioeconomic indicators were ascertained by linkage to the US Census and the Area Resource File. Multilevel Cox models were …
Variation Of Adenoma Prevalence By Age, Sex, Race, And Colon Location In A Large Population: Implications For Screening And Quality Programs, 2012 Kaiser Permanente
Variation Of Adenoma Prevalence By Age, Sex, Race, And Colon Location In A Large Population: Implications For Screening And Quality Programs, Douglas Corley, Christopher Jensen, Amy Marks, Wei Zhao, Jolanda De Boer, Theodore Levin, Chyke Doubeni, Bruce Fireman, Charles Quesenberry
Chyke A. Doubeni
BACKGROUND and AIMS: Reliable community-based colorectal adenoma prevalence estimates are needed to inform colonoscopy quality standards and to estimate patient colorectal cancer risks; however, minimal data exist from populations with large numbers of diverse patients and examiners. METHODS: We evaluated the prevalence of adenomas detected by sex, age, race/ethnicity, and colon location among 20,792 Kaiser Permanente Northern California members >/=50 years of age who received a screening colonoscopy exam (102 gastroenterologists, years 2006-2008). RESULTS: Prevalence of detected adenomas increased more rapidly with age in the proximal colon (adjusted odds ratio [OR], 2.39; 95% confidence interval [CI], 2.05-2.80; 70-74 vs 50-54 …
The Effects Of Supplemental Fish Oil On Blood Pressure And Morning Cortisol In Normotensive Adults: A Pilot Study, 2012 Gettysburg College
The Effects Of Supplemental Fish Oil On Blood Pressure And Morning Cortisol In Normotensive Adults: A Pilot Study, Eric E. Noreen, Josef Brandauer
Health Sciences Faculty Publications
Purpose: To determine the effects of 6wk of supplementation with fish oil (FO) on blood pressure and the morning salivary cortisol concentration in normotensive adults.
Methods: Testing was performed following an overnight fast. Subjects (n=40; 35+/-13y, mean+/-SD) rested supine for 40 min, at which time blood pressure and heart rate were measured. Saliva was collected and analyzed for cortisol. Subjects were then randomly assigned to either: 4g/d of Safflower Oil (SO); pr 4g/d of FO supplying 1,600mg/d eicosapentaenoic acid and 800mg/d docosahexaenoic acid. Testing was repeated following 6wk treatment.
Results: Compared to SO, there was a significant decrease …
Effects Of Consuming Beans Before Or With A Meal On Satiety And Gastrointestinal Hormones Concentration In Obese Men And Women, 2012 Loma Linda University
Effects Of Consuming Beans Before Or With A Meal On Satiety And Gastrointestinal Hormones Concentration In Obese Men And Women, Lisa Delia Griffith
Loma Linda University Electronic Theses, Dissertations & Projects
Background: Consuming beans and staggering meals may control energy intake. We examined the effect of consuming 0.5 cup of beans 15 minutes before a meal on gastrointestinal (GI) peptides concentrations in obese men and women.
Methods: A randomized crossover design was used to measure GI peptides response to two test meals in 28 healthy obese adults. Subjects consumed a standardized breakfast meal on each test day followed by one of two test meals: a meal incorporating 0.5 cup of beans (control bean meal), and an isocaloric meal (staggered bean meal) in which 0.5 cup of beans was consumed 15 minutes …
The Ratio Of Positive To Negative Affect, Flourishing, And Health Behavior, 2012 Loma Linda University
The Ratio Of Positive To Negative Affect, Flourishing, And Health Behavior, Michael Stuart Leibow
Loma Linda University Electronic Theses, Dissertations & Projects
The ratio between positive and negative affect, known as the positivity ratio (PR) is thought to be associated with flourishing (psychological and social well-being). However, little research has been done on how PR and flourishing relate to specific health behaviors. The relationships between PR and flourishing with health behavior i.e., physical activity, and diet (fruit, leafy green vegetables [LGV] and meat intake) were investigated in this study. We examined whether PR mediated the relationship between flourishing and health behaviors, and whether flourishing mediated the relationship between PR and these behaviors. Gender and ethnic differences for the above associations were examined …
Common Roots: A Contextual Review Of Hiv Epidemics In Black Men Who Have Sex With Men Across The African Diaspora, 2012 Georgia State University
Common Roots: A Contextual Review Of Hiv Epidemics In Black Men Who Have Sex With Men Across The African Diaspora, Gregorio A. Millett, William L. Jeffries 4h, John L. Peterson, David J. Malebranche, Tim Lane, Stephen A. Flores, Kevin A. Fenton, Patrick A. Wilson, Riley Steiner, Charles M. Heilig
David J Malebranche
Pooled estimates from across the African diaspora show that black men who have sex with men (MSM) are 15 times more likely to be HIV positive compared with general populations and 8·5 times more likely compared with black populations. Disparities in the prevalence of HIV infection are greater in African and Caribbean countries that criminalise homosexual activity than in those that do not criminalise such behaviour. With the exception of US and African epidemiological studies, most studies of black MSM mainly focus on outcomes associated with HIV behavioural risk rather than on prevalence, incidence, or undiagnosed infection. Nevertheless, black MSM …
Inquiring Into Our Past: When The Doctor Is A Survivor Of Abuse, 2012 University of Massachusetts Medical School
Inquiring Into Our Past: When The Doctor Is A Survivor Of Abuse, Lucy M. Candib, Judith A. Savageau, Linda F. Weinreb, George W. Reed
Judith A. Savageau
BACKGROUND: Health care professionals like other adults have a substantial exposure to childhood and adult victimization, but the prevalence of abuse experiences among practicing family physicians has not been examined. Also unclear is the impact of such personal experiences of abuse on physicians' screening practices for childhood abuse among their patients and the personal and professional barriers to such screening. METHODS: We surveyed Massachusetts family physicians about their screening practices of adult patients for a history of childhood abuse and found that 33.6% had some experience of personal trauma, with 42.4% of women and 24.3% of men reporting some kind …
Investigation Of The Correlates And Effectiveness Of A Prison-Based Wellness Program, 2012 University of Kentucky Medical Center
Investigation Of The Correlates And Effectiveness Of A Prison-Based Wellness Program, Monica L. Clouse, David M. Mannino, Philip R. Curd
David M. Mannino
In 2006, a comprehensive wellness intervention, titled Wellness Works, was implemented in an incarcerated male population at a 200-bed facility in LaGrange, Kentucky. The purpose of this study was to determine health risk factors and benefits of program participation by analyzing data from a pre-/post-participation health risk assessment (HRA). In total, 448 inmates completed the pre- HRA and 177 (40%) completed the post- HRA. Among program completers, two of the six measured domains (smoking and depression) showed significant improvement at the post- HRA while the other domains (exercise, nutrition, stress, and dental hygiene) did not show significant changes. Overall, this …
Blood Fibrinogen As A Biomarker Of Chronic Obstructive Pulmonary Disease, 2012 University of Kentucky Medical Center
Blood Fibrinogen As A Biomarker Of Chronic Obstructive Pulmonary Disease, Annelyse Duvoix, Jenny Dickens, Imran Haq, David M. Mannino, Bruce Miller, Ruth Tal-Singer, David A. Lomas
David M. Mannino
BACKGROUND: Chronic obstructive pulmonary disease (COPD) is a multicomponent condition that is characterised by airflow obstruction that is not fully reversible and is a major global cause of morbidity and mortality. The most widely used marker of disease severity and progression is FEV(1). However, FEV(1) correlates poorly with both symptoms and other measures of disease progression and thus there is an urgent need for other biological markers to better characterise individuals with COPD. Fibrinogen is an acute phase plasma protein that has emerged as a promising biomarker in COPD. Here we review the current clinical evidence linking fibrinogen with COPD …
Racial Differences In Preventive And Complementary Health Behaviors And Attitudes, 2012 Temple University
Racial Differences In Preventive And Complementary Health Behaviors And Attitudes, Steven E. Shive, Grace X. Ma, Yin Tan, Jamil I. Toubbeh, Lalitha Parameswaran, Lalitha Parameswaran, Joe Halowich
Journal of Health Disparities Research and Practice
Screening tests have been developed for many diseases—the presence of cancer, especially—but are differentially utilized among racial/ethnic groups. In addition to standard medical screening techniques, some patients opt to use Complementary and Alternative Medicine (CAM) for prevention and treatment. The purpose of the current study is to examine racial/ethnic disparities in primary and secondary preventive health behaviors, determine differences in use of complementary and alternative health regimens, and determine which health attitudes and health self-management factors are associated with use of complementary alternative medicine. If differences among ethnic/racial groups in perceived health status, preventive health care behaviors, and use of …
Verbal Autopsy Tool For Infant Mortality, 2012 Ministry of Higher Education
Verbal Autopsy Tool For Infant Mortality, Vijay Kumar Chattu
Vijay Kumar Chattu
Information on causes of death is extremely important for policy-making, planning, monitoring and evaluation of health programs as well as for field research, comparisons and epidemic awareness.The Millennium Development Goal for India is to reduce infant mortality rate to 35 per 1000 & under-five mortality to 45 per 1000 live births by 2015.The incorporation of Verbal Autopsy (VA) in the existing Registration Systems is necessary in order to fulfil its ultimate goal of improving the information on causes of infant deaths in areas where Civil Registration and Death Certification are weak. VA provides information for local action by health authorities …
Worldwide Patterns Of Bronchodilator Responsiveness: Results From The Burden Of Obstructive Lung Disease Study, 2012 University of British Columbia
Worldwide Patterns Of Bronchodilator Responsiveness: Results From The Burden Of Obstructive Lung Disease Study, Wan C. Tan, William M. Vollmer, Berned Lamprecht, David M. Mannino, Anamika Jithoo, Ewa Nizankowska-Mogilnicka, Filip Mejza, Thorarinn Gislason, Peter Burney, A Sonia Buist
David M. Mannino
Rationale: Criteria for a clinically significant bronchodilator response (BDR) are mainly based on studies in patients with obstructive lung diseases. Little is known about the BDR in healthy general populations, and even less about the worldwide patterns.
Methods: 10 360 adults aged 40 years and older from 14 countries in North America, Europe, Africa and Asia participated in the Burden of Obstructive Lung Disease study. Spirometry was used before and after an inhaled bronchodilator to determine the distribution of the BDR in population-based samples of healthy non-smokers and individuals with airflow obstruction.
Results: In 3922 healthy never smokers, the weighted …
Fibrinogen, Copd And Mortality In A Nationally Representative U.S. Cohort, 2012 University of Kentucky Medical Center
Fibrinogen, Copd And Mortality In A Nationally Representative U.S. Cohort, David M. Mannino, Deepa Valvi, Hana Mullerova, Ruth Tal-Singer
David M. Mannino
BACKGROUND:
Fibrinogen is a marker of systemic inflammation and may represent an important biomarker for the progression of chronic obstructive pulmonary disease (COPD).
METHODS:
We used baseline data from the Third National Health and Nutrition Examination Survey (NHANES III) and follow-up mortality data to determine the relation between fibrinogen levels and COPD and to examine how fibrinogen levels at baseline affected long-term outcomes. Elevated fibrinogen was defined as the upper 10% of the fibrinogen level distribution.
RESULTS:
Our study sample included 8,507 subjects, including 245 with Stage 3 or 4 COPD and 826 with Stage 2 COPD. Then, 3,290 of …
Sick With Fear: Popular Challenges To Scientific Authority In The Vaccine Controversies Of The 21st Century, 2012 University of California - Los Angeles
Sick With Fear: Popular Challenges To Scientific Authority In The Vaccine Controversies Of The 21st Century, Ellen Watkins
Annual Undergraduate Conference on Health and Society
In the 20th century, vaccines were heralded as one of the greatest medical inventions in history. In the late 1990’s, however, the myth of vaccine-caused autism caught fire. Despite mountains of evidence disproving the link, panicking Americans eschewed vaccines and turned against their physicians. Why did Americans turn their backs on doctors, scientists, and the health industry? This paper follows the vaccine controversy of the last thirty years, looking in particular at the relationship between science and the media. This paper analyzes the contrast between discussion of the hypothesized link in scientific circles and in popular news sources, seeking to …
Fibrinogen, Chronic Obstructive Pulmonary Disease (Copd) And Outcomes In Two United States Cohorts, 2012 University of Kentucky Medical Center
Fibrinogen, Chronic Obstructive Pulmonary Disease (Copd) And Outcomes In Two United States Cohorts, Deepa Valvi, David M. Mannino, Hana Mullerova, Ruth Tal-Singer
David M. Mannino
Background
Fibrinogen is a marker of systemic inflammation and may be important in the pathogenesis and progression of chronic obstructive pulmonary disease (COPD).
Methods
We used baseline data from Atherosclerosis Risk in Communities and Cardiovascular Health Studies to determine the relation between fibrinogen levels and COPD and to examine how fibrinogen levels at baseline affected outcomes of death, development of COPD, lung function decline, and COPD-hospitalizations.
Results
Our study sample included 20,192 subjects, of whom 2995 died during the follow-up period. The mean fibrinogen level was 307.6 mg/dL and 10% of the sample had levels >393.0 mg/dL. Subjects with Stage …
Impact Of A Medically Supervised Weight Management Program On Obese And Morbidly Obese Persons, 2012 Loma Linda University
Impact Of A Medically Supervised Weight Management Program On Obese And Morbidly Obese Persons, Gemechu Abraham Kurfessa
Loma Linda University Electronic Theses, Dissertations & Projects
Background: Overweight and obesity represent a major public health problem. While some studies indicate that a clinic-based, healthy-lifestyle program can result in significant weight loss, a systemic review of major commercial weight loss programs concluded that the evidence to support the use of such programs is minimal. While few argue for the need for weight loss in obese individuals it is important to identify factors associated with successful weight loss. These factors could include financial incentives, frequency of intervention sessions, use of adjunctive weight loss medications and supplemental diet products, and availability of group vs. individual therapy sessions. In addition, …
Socioeconomic Deprivation Impact On Meat Intake And Mortality: Nih-Aarp Diet And Health Study, 2012 National Institutes of Health
Socioeconomic Deprivation Impact On Meat Intake And Mortality: Nih-Aarp Diet And Health Study, Jacqueline Major, Amanda Cross, Chyke Doubeni, Yikyung Park, Min Lian, Albert Hollenbeck, Arthur Schatzkin, Barry Graubard, Rashmi Sinha
Chyke A. Doubeni
OBJECTIVE: Previous studies have not examined potential interactions between meat intake and characteristics of the local environment on the risk of mortality. This study examined the impact of area socioeconomic deprivation on the association between meat intake and all-cause and cause-specific mortality after accounting for individual-level risk factors.
METHODS: In the prospective NIH-AARP Diet and Health Study, we analyzed data from adults, ages 50-71 years at baseline (1995-1996). Individual-level dietary intake and health risk information were linked to the demographic and socioeconomic context of participants' local environment based on census tract data. Deaths (n = 33,831) were identified through December …