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Articles 1 - 30 of 128
Full-Text Articles in Epidemiology
Earthquake Exposures And Mental Health Outcomes In Children And Adolescents From Phulpingdanda Village, Nepal: A Cross-Sectional Study, Jessica S. Schwind, Clara B. Formby, Susan L. Santangelo, Stephanie A. Norman, Rebecca Brown, Rebecca Hoffman Frances, Elisabeth Koss, Dibesh Karmacharya
Earthquake Exposures And Mental Health Outcomes In Children And Adolescents From Phulpingdanda Village, Nepal: A Cross-Sectional Study, Jessica S. Schwind, Clara B. Formby, Susan L. Santangelo, Stephanie A. Norman, Rebecca Brown, Rebecca Hoffman Frances, Elisabeth Koss, Dibesh Karmacharya
Department of Biostatistics, Epidemiology, and Environmental Health Sciences Faculty Publications
Background
Mental health issues can reach epidemic proportions in developed countries after natural disasters, but research is needed to better understand the impact on children and adolescents in developing nations.
Methods
A cross-sectional study was performed to examine the relationship between earthquake exposures and depression, PTSD, and resilience among children and adolescents in Phulpingdanda village in Nepal, 1 year after the 2015 earthquakes, using the Depression Self-Rating Scale for Children, Child PTSD Symptom Scale, and the Child and Youth Resilience Measure, respectively. To quantify exposure, a basic demographic and household questionnaire, including an earthquake exposure assessment tool for children and …
Syndemics Of Severity And Frequency Of Elder Abuse: A Cross-Sectional Study In Mexican Older Females, Mireya Vilar-Compte, Pablo Gaitán-Rossi
Syndemics Of Severity And Frequency Of Elder Abuse: A Cross-Sectional Study In Mexican Older Females, Mireya Vilar-Compte, Pablo Gaitán-Rossi
Department of Public Health Scholarship and Creative Works
Background: Elder abuse is a common phenomenon with important effects on the health and well-being of older adults. There are important gaps in elder abuse measurement, as it is usually reported as the absence or presence of elder abuse, disregarding its severity and frequency.
Objectives: Identify different ways of measuring severity and frequency of elder abuse and assess whether different experiences of severity and frequency suggest syndemic relationships.
Methods: Through a sample of 534 non-institutionalized Mexican older women, we assessed how severity (i.e., number of abusive experiences and number of types of abuses) and frequency (i.e., if abusive experiences had …
Syndemics Of Severity And Frequency Of Elder Abuse: A Cross-Sectional Study In Mexican Older Females, Mireya Vilar-Compte, Pablo Gaitán-Rossi
Syndemics Of Severity And Frequency Of Elder Abuse: A Cross-Sectional Study In Mexican Older Females, Mireya Vilar-Compte, Pablo Gaitán-Rossi
Department of Public Health Scholarship and Creative Works
Background: Elder abuse is a common phenomenon with important effects on the health and well-being of older adults. There are important gaps in elder abuse measurement, as it is usually reported as the absence or presence of elder abuse, disregarding its severity and frequency.
Objectives: Identify different ways of measuring severity and frequency of elder abuse and assess whether different experiences of severity and frequency suggest syndemic relationships.
Methods: Through a sample of 534 non-institutionalized Mexican older women, we assessed how severity (i.e., number of abusive experiences and number of types of abuses) and frequency (i.e., if abusive experiences had …
Positive Association Between Dietary Inflammatory Index And The Risk Of Osteoporosis: Results From The Koges_Health Examinee (Hexa) Cohort Study, Hye Sun Kim, Cheongmin Sohn, Minji Kwon, Woori Na, Nitin Shivappa, James R. Hébert, Mi Kyung Kim
Positive Association Between Dietary Inflammatory Index And The Risk Of Osteoporosis: Results From The Koges_Health Examinee (Hexa) Cohort Study, Hye Sun Kim, Cheongmin Sohn, Minji Kwon, Woori Na, Nitin Shivappa, James R. Hébert, Mi Kyung Kim
Faculty Publications
Previous studies have found that diet’s inflammatory potential is related to various diseases. However, little is known about its relationship with osteoporosis. The aim of this study was to investigate the association between the dietary inflammatory index (DII®) and osteoporosis risk in a large-scale prospective cohort study in Korea. This prospective cohort study included 159,846 participants (men 57,740; women 102,106) from South Korea with a mean follow-up of 7.9 years. The DII was calculated through a validated semi-quantitative FFQ (SQFFQ), and information on osteoporosis was self-reported by the participants. Analyses were performed by using a multivariable Cox proportional hazard model. …
“Are You Accepting New Patients?” A Pilot Field Experiment On Telephone-Based Gatekeeping And Black Patients’ Access To Pediatric Care, Tamara Leech, Amy Irby-Shasanmi, Anne L. Mitchell
“Are You Accepting New Patients?” A Pilot Field Experiment On Telephone-Based Gatekeeping And Black Patients’ Access To Pediatric Care, Tamara Leech, Amy Irby-Shasanmi, Anne L. Mitchell
Department of Public Health Scholarship and Creative Works
Study Objectives
To determine whether the name and accent cues that the caller is Black shape physician offices’ responses to telephone‐based requests for well‐child visits.
Method and Data
In this pilot study, we employed a quasi‐experimental audit design and examined a stratified national sample of pediatric and family practice offices. Our final data include information from 205 audits (410 completed phone calls). Qualitative data were blind‐coded into binary variables. Our case‐control comparisons using McNemar's tests focused on acceptance of patients, withholding information, shaping conversations, and misattributions.
Findings
Compared to the control group, “Black” auditors were less likely to be told …
Erythrocyte N-6 Fatty Acids And Risk For Cardiovascular Outcomes And Total Mortality In The Framingham Heart Study, William S. Harris, Nathan L. Tintle, Ramachandran S. Vasan
Erythrocyte N-6 Fatty Acids And Risk For Cardiovascular Outcomes And Total Mortality In The Framingham Heart Study, William S. Harris, Nathan L. Tintle, Ramachandran S. Vasan
Faculty Work Comprehensive List
Background: The prognostic value of erythrocyte levels of n-6 fatty acids (FAs) for total mortality and cardiovascular disease (CVD) outcomes remains an open question. Methods: We examined cardiovascular (CV) outcomes and death in 2500 individuals in the Framingham Heart Study Offspring cohort without prevalent CVD (mean age 66 years, 57% women) as a function of baseline levels of different length n-6 FAs (18 carbon, 20 carbon, and 22 carbon) in the erythrocyte membranes. Clinical outcomes were monitored for up to 9.5 years (median follow up, 7.26 years). Cox proportional hazards models were adjusted for a variety of demographic characteristics, clinical …
Distinct White Matter Changes Associated With Cerebrospinal Fluid Amyloid-Β1-42 And Hypertension, Omar M. Al-Janabi, Christopher A. Brown, Ahmed A. Bahrani, Erin L. Abner, Justin M. Barber, Brian T. Gold, Larry B. Goldstein, Richard R. Murphy, Peter T. Nelson, Nathan F. Johnson, Leslie M. Shaw, Charles D. Smith, John Q. Trojanowski, Donna M. Wilcock, Gregory A. Jicha
Distinct White Matter Changes Associated With Cerebrospinal Fluid Amyloid-Β1-42 And Hypertension, Omar M. Al-Janabi, Christopher A. Brown, Ahmed A. Bahrani, Erin L. Abner, Justin M. Barber, Brian T. Gold, Larry B. Goldstein, Richard R. Murphy, Peter T. Nelson, Nathan F. Johnson, Leslie M. Shaw, Charles D. Smith, John Q. Trojanowski, Donna M. Wilcock, Gregory A. Jicha
Sanders-Brown Center on Aging Faculty Publications
BACKGROUND: Alzheimer's disease (AD) pathology and hypertension (HTN) are risk factors for development of white matter (WM) alterations and might be independently associated with these alterations in older adults.
OBJECTIVE: To evaluate the independent and synergistic effects of HTN and AD pathology on WM alterations.
METHODS: Clinical measures of cerebrovascular disease risk were collected from 62 participants in University of Kentucky Alzheimer's Disease Center studies who also had cerebrospinal fluid (CSF) sampling and MRI brain scans. CSF Aβ1-42 levels were measured as a marker of AD, and fluid-attenuated inversion recovery imaging and diffusion tensor imaging were obtained to assess …
Inpatient And Outpatient Infection As A Trigger Of Cardiovascular Disease: The Aric Study, Logan Cowan, Pamela L. Lutsey, James S. Pankow, Kunihiro Matsushita, Junichi Ishigami, Kamakshi Lakshminarayan
Inpatient And Outpatient Infection As A Trigger Of Cardiovascular Disease: The Aric Study, Logan Cowan, Pamela L. Lutsey, James S. Pankow, Kunihiro Matsushita, Junichi Ishigami, Kamakshi Lakshminarayan
Department of Biostatistics, Epidemiology, and Environmental Health Sciences Faculty Publications
Background
Acute infections are known cardiovascular disease (CVD) triggers, but little is known regarding how CVD risk varies following inpatient versus outpatient infections. We hypothesized that in‐ and outpatient infections are associated with CVD risk and that the association is stronger for inpatient infections.
Methods and Results
Coronary heart disease (CHD) and ischemic stroke cases were identified and adjudicated in the ARIC (Atherosclerosis Risk in Communities Study). Hospital discharge diagnosis codes and Medicare claims data were used to identify infections diagnosed in in‐ and outpatient settings. A case‐crossover design and conditional logistic regression were used to compare in‐ and outpatient …
Safety, Tolerability, And Pharmacokinetics Of Long-Acting Injectable Cabotegravir In Low-Risk Hiv-Uninfected Individuals: Hptn 077, A Phase 2a Randomized Controlled Trial., Raphael J Landovitz, Sue Li, Beatriz Grinsztejn, Halima Dawood, Albert Y Liu, Manya Magnus, Mina C Hosseinipour, Ravindre Panchia, Leslie Cottle, Gordon Chau, Paul Richardson, Mark A Marzinke, Craig W Hendrix, Susan H Eshleman, Yinfeng Zhang, Elizabeth Tolley, Jeremy Sugarman, Ryan Kofron, Adeola Adeyeye, David Burns, Alex R Rinehart, David Margolis, William R Spreen, Myron S Cohen, Marybeth Mccauley, Joseph J Eron
Safety, Tolerability, And Pharmacokinetics Of Long-Acting Injectable Cabotegravir In Low-Risk Hiv-Uninfected Individuals: Hptn 077, A Phase 2a Randomized Controlled Trial., Raphael J Landovitz, Sue Li, Beatriz Grinsztejn, Halima Dawood, Albert Y Liu, Manya Magnus, Mina C Hosseinipour, Ravindre Panchia, Leslie Cottle, Gordon Chau, Paul Richardson, Mark A Marzinke, Craig W Hendrix, Susan H Eshleman, Yinfeng Zhang, Elizabeth Tolley, Jeremy Sugarman, Ryan Kofron, Adeola Adeyeye, David Burns, Alex R Rinehart, David Margolis, William R Spreen, Myron S Cohen, Marybeth Mccauley, Joseph J Eron
Epidemiology Faculty Publications
BACKGROUND: Cabotegravir (CAB) is a novel strand-transfer integrase inhibitor being developed for HIV treatment and prevention. CAB is formulated both as an immediate-release oral tablet for daily administration and as a long-acting injectable suspension (long-acting CAB [CAB LA]) for intramuscular (IM) administration, which delivers prolonged plasma exposure to the drug after IM injection. HIV Prevention Trials Network study 077 (HPTN 077) evaluated the safety, tolerability, and pharmacokinetics of CAB LA in HIV-uninfected males and females at 8 sites in Brazil, Malawi, South Africa, and the United States.
METHODS AND FINDINGS: HPTN 077 was a double-blind, placebo-controlled phase 2a trial. Healthy …
Trends In Obesity And Multimorbidity In Canada., Michael Lebenbaum, Gregory S Zaric, Amardeep Thind, Sisira Sarma
Trends In Obesity And Multimorbidity In Canada., Michael Lebenbaum, Gregory S Zaric, Amardeep Thind, Sisira Sarma
Epidemiology and Biostatistics Publications
Very few studies have examined trends in multimorbidity over time and even fewer have examined trends over time across different body mass index (BMI) groups. Given a general decline in death rates but increased cardiovascular risk factors among individuals with obesity, the trend in the association between obesity and multimorbidity is hypothesized to be increasing over time. The data for our study came from the 1996-97 National Population Health Survey and the 2005 and 2012-13 Canadian Community Health Surveys (N = 277,366 across all 3 surveys). We examined trends in the association between BMI groups and multimorbidity using a logistic …
Modification Of Asphalt Rubber With Nanoclay Towards Enhanced Storage Stability, Song-Yi Park, Minji Kang, Lynne Wilkens, Yurii Shvetsov, Brook Harmon, Nitin Shivappa, Michael Wirth, James R. Hébert, Christopher Haiman, Loïc Le Marchand, Carol Boushey
Modification Of Asphalt Rubber With Nanoclay Towards Enhanced Storage Stability, Song-Yi Park, Minji Kang, Lynne Wilkens, Yurii Shvetsov, Brook Harmon, Nitin Shivappa, Michael Wirth, James R. Hébert, Christopher Haiman, Loïc Le Marchand, Carol Boushey
Faculty Publications
Asphalt rubber (AR), which is prepared by blending crumb rubber and bitumen, provides various advantages, including superior rutting resistance, lower road-tire noise and longer service life. However, contractors have expressed concerns regarding its poor storage stability, which in turn limits its wider application. This study aims to address the storage stability concern by incorporating nano-montmorillonite (nanoclay). Three types of nanoclay were dispersed into hot AR binder by high shear blending. The rheological properties of nanoclay-crumb rubber modifier (CRM)-modified bitumen were evaluated through Superpave performance grade (PG) tests and the storage stability was characterized by measuring the difference in softening points …
Determinants Of Uncontrolled Hypertension In Rural Communities In South Asia-Bangladesh, Pakistan, And Sri Lanka, Tazeen Jafar, Mihir Gandhi, Imtiaz Jehan, Aliya Naheed, H Asita De Silva, Hunaina Shahab, Dewan Alam, Nathasha Luke, Ching Wee Lim Wee Lim, Cobra-Bps Study Group
Determinants Of Uncontrolled Hypertension In Rural Communities In South Asia-Bangladesh, Pakistan, And Sri Lanka, Tazeen Jafar, Mihir Gandhi, Imtiaz Jehan, Aliya Naheed, H Asita De Silva, Hunaina Shahab, Dewan Alam, Nathasha Luke, Ching Wee Lim Wee Lim, Cobra-Bps Study Group
Community Health Sciences
Background: Uncontrolled blood pressure (BP) is a leading risk factor for death and disability in South Asia. We aimed to determine the cross-country variation, and the factors associated with uncontrolled BP among adults treated for hypertension in rural South Asia.
Methods: We enrolled 1718 individuals aged ≥40 years treated for hypertension in a cross-sectional study from rural communities in Bangladesh, Pakistan, and Sri Lanka. Multivariable logistic regression model was used to determine the factors associated with uncontrolledBP (systolic BP ≥140 mmHg or diastolic BP ≥90 mmHg).
Results: Among hypertensive individuals, 58.0% (95% confidence interval 55.7, 60.4) had uncontrolled BP: 52.8% …
Screening Mammography Use In Older Women According To Health Status: A Systematic Review And Meta-Analysis, Joshua Demb, Tomi Akinyemiju, Isabel Allen, Tracy Onega, Robert A. Hiatt, Dejana Braithwaite
Screening Mammography Use In Older Women According To Health Status: A Systematic Review And Meta-Analysis, Joshua Demb, Tomi Akinyemiju, Isabel Allen, Tracy Onega, Robert A. Hiatt, Dejana Braithwaite
Epidemiology and Environmental Health Faculty Publications
Background: The extent to which screening mammography (SM) recommendations in older women incorporate life expectancy factors is not well established.
Objective: The objective of this review was to evaluate evidence on SM utilization in older women by life expectancy factors.
Data sources: We searched Medline, Embase and Web of Science from January 1991 to March 2016.
Study selection: We included studies examining SM utilization in women ages ≥ 65 years that measured life expectancy using comorbidity, functional limitations or health or prognostic status.
Data extraction and synthesis: ORs and 95% CIs were extracted and grouped by life expectancy category. Findings …
Interrupted Time Series Design To Evaluate The Effect Of The Icd-9-Cm To Icd-10-Cm Coding Transition On Injury Hospitalization Trends, Svetla Slavova, Julia F. Costich, Huong Luu, Judith Fields, Barbara A. Gabella, Sergey Tarima, Terry L. Bunn
Interrupted Time Series Design To Evaluate The Effect Of The Icd-9-Cm To Icd-10-Cm Coding Transition On Injury Hospitalization Trends, Svetla Slavova, Julia F. Costich, Huong Luu, Judith Fields, Barbara A. Gabella, Sergey Tarima, Terry L. Bunn
Biostatistics Faculty Publications
Background: Implementation of the International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) in the U.S. on October 1, 2015 was a significant policy change with the potential to affect established injury morbidity trends. This study used data from a single state to demonstrate 1) the use of a statistical method to estimate the effect of this coding transition on injury hospitalization trends, and 2) interpretation of significant changes in injury trends in the context of the structural and conceptual differences between ICD-9-CM and ICD-10-CM, the new ICD-10-CM-specific coding guidelines, and proposed ICD-10-CM-based framework for reporting of injuries by intent …
Substance Use Patterns Among Women Living With Hiv Compared With The General Female Population Of Canada, Mostafa Shokoohi, Greta R Bauer, Angela Kaida, Ashley Lacombe-Duncan, Mina Kazemi, Brenda Gagnier, Alexandra De Pokomandy, Mona Loutfy
Substance Use Patterns Among Women Living With Hiv Compared With The General Female Population Of Canada, Mostafa Shokoohi, Greta R Bauer, Angela Kaida, Ashley Lacombe-Duncan, Mina Kazemi, Brenda Gagnier, Alexandra De Pokomandy, Mona Loutfy
Epidemiology and Biostatistics Publications
BACKGROUND: HIV infection and substance use synergistically impact health outcomes of people with HIV. In this study, we assessed the prevalence of substance use among women living with HIV (WLWH) and compared them with expected values from general data.
METHODS: Cigarette smoking, frequency of alcohol consumption, last-month non-prescribed cannabis use (vs. last-year use), and last 3 months regular (≥once/week) and occasional (
RESULTS: Compared to expected estimates from general population women, a higher proportion of WLWH reported daily cigarette smoking (SPD: 26.8% [95% CI: 23.9, 29.7]), smoking ≥20 cigarettes/day (SPD: 11.6% [9.8, 13.6]), regular non-prescribed cannabis use (SPD: 8.0% [4.1, …
Family Physician Remuneration Schemes And Specialist Referrals: Quasi-Experimental Evidence From Ontario, Canada., Sisira Sarma, Nirav Mehta, Rose Anne Devlin, Koffi Ahoto Kpelitse, Lihua Li
Family Physician Remuneration Schemes And Specialist Referrals: Quasi-Experimental Evidence From Ontario, Canada., Sisira Sarma, Nirav Mehta, Rose Anne Devlin, Koffi Ahoto Kpelitse, Lihua Li
Epidemiology and Biostatistics Publications
Understanding how family physicians respond to incentives from remuneration schemes is a central theme in the literature. One understudied aspect is referrals to specialists. Although the theoretical literature has suggested that capitation increases referrals to specialists, the empirical evidence is mixed. We push forward the empirical research on this question by studying family physicians who switched from blended fee-for-service to blended capitation in Ontario, Canada. Using several health administrative databases from 2005 to 2013, we rely on inverse probability weighting with fixed-effects regression models to account for observed and unobserved differences between the switchers and nonswitchers. Switching from blended fee-for-service …
Barriers To Receipt Of Prenatal Tetanus Toxoid, Reduced Diptheria Toxoid, And Acellular Pertussis Vaccine Among Mothers Of Infants Aged < 4 Months With Pertussis — California, 2016, Sarah New, Kathleen Winter, Kathleen Harriman, Anya Gutman, Amber Christiansen, Sarah Royce
Barriers To Receipt Of Prenatal Tetanus Toxoid, Reduced Diptheria Toxoid, And Acellular Pertussis Vaccine Among Mothers Of Infants Aged < 4 Months With Pertussis — California, 2016, Sarah New, Kathleen Winter, Kathleen Harriman, Anya Gutman, Amber Christiansen, Sarah Royce
Epidemiology and Environmental Health Faculty Publications
No abstract provided.
In Memoriam: Irina V. Tarasevich, Marina Eremeeva
In Memoriam: Irina V. Tarasevich, Marina Eremeeva
Department of Biostatistics, Epidemiology, and Environmental Health Sciences Faculty Publications
Article published in New Microbes and New Infections.
Patterns Of Regularity Noncompliance Identified By The U.S. Food And Drug Administration And Their Effects On Meta-Analyses, Craig A. Garmendia
Patterns Of Regularity Noncompliance Identified By The U.S. Food And Drug Administration And Their Effects On Meta-Analyses, Craig A. Garmendia
FIU Electronic Theses and Dissertations
The objective of this study was to determine the patterns of regulatory noncompliance, as identified by the U.S. Food and Drug Administration (FDA), and their effects on meta-analyses. In order to achieve these objective, three studies were undertaken: analysis of citations issued by FDA Investigators at the conclusion of an inspection; analysis of regulatory actions taken by the FDA towards clinical researchers based on the observations cited by FDA Investigators; and sensitivity analysis of meta-analyses based on the Agency’s determination of research misconduct, primarily the falsification of data. FDA Investigator citations were analyzed using Chi-Square analysis based on geographic location …
Data For Gaw20: Genome-Wide Dna Sequence Variation And Epigenome-Wide Dna Methylation Before And After Fenofibrate Treatment In A Family Study Of Metabolic Phenotypes, Stella Aslibekyan, Laura Almasy, Michael A. Province, Devin M. Absher, Donna K. Arnett
Data For Gaw20: Genome-Wide Dna Sequence Variation And Epigenome-Wide Dna Methylation Before And After Fenofibrate Treatment In A Family Study Of Metabolic Phenotypes, Stella Aslibekyan, Laura Almasy, Michael A. Province, Devin M. Absher, Donna K. Arnett
Epidemiology and Environmental Health Faculty Publications
GAW20 provided participants with an opportunity to comprehensively examine genetic and epigenetic variation among related individuals in the context of drug treatment response. GAW20 used data from 188 families (N = 1105) participating in the Genetics of Lipid Lowering Drugs and Diet Network (GOLDN) study (clinicaltrials.gov identifier NCT00083369), which included CD4+ T-cell DNA methylation at 463,995 cytosine-phosphate-guanine (CpG) sites measured before and after a 3-week treatment with fenofibrate, single-nucleotide variation at 906,600 loci, metabolic syndrome components ascertained before and after the drug intervention, and relevant covariates. All GOLDN participants were of European descent, with an average age of …
Metabolic Syndrome And The Risk Of Breast Cancer And Subtypes By Race, Menopause And Bmi, Daniel T. Dibaba, Dejana Braithwaite, Tomi Akinyemiju
Metabolic Syndrome And The Risk Of Breast Cancer And Subtypes By Race, Menopause And Bmi, Daniel T. Dibaba, Dejana Braithwaite, Tomi Akinyemiju
Epidemiology and Environmental Health Faculty Publications
The objective of this study was to investigate the association of metabolic syndrome (MetS) with the risk of invasive breast cancer and molecular subtypes across race, menopause, and body mass index (BMI) groups. We examined the association of metabolic syndrome and its components with risk of invasive breast cancer among 94,555 female participants of the National Institute of Health-American Association of Retired Persons (NIH-AARP) Diet and Health Study, accounting for ductal carcinoma in situ as a competing risk. Cox proportional hazard regression with the Fine and Gray method was used to generate hazard ratios (HR) and 95% confidence intervals (CI) …
Hypermethylation Of Mir21 In Cd4+ T Cells From Patients With Relapsing-Remitting Multiple Sclerosis Associates With Lower Mirna-21 Levels And Concomitant Up-Regulation Of Its Target Genes, Sabrina Ruhrmann, Ewoud Ewing, Eliane Piket, Lara Kular, Julio Cesar Cetrulo Lorenzi, Sunjay Jude Fernandes, Hiromasa Morikawa, Shahin Aeinehband, Sergi Sayols-Baixeras, Stella Aslibekyan, Devin M. Absher, Donna K. Arnett, Jesper Tegner, David Gomez-Cabrero, Fredrik Piehl, Maja Jagodic
Hypermethylation Of Mir21 In Cd4+ T Cells From Patients With Relapsing-Remitting Multiple Sclerosis Associates With Lower Mirna-21 Levels And Concomitant Up-Regulation Of Its Target Genes, Sabrina Ruhrmann, Ewoud Ewing, Eliane Piket, Lara Kular, Julio Cesar Cetrulo Lorenzi, Sunjay Jude Fernandes, Hiromasa Morikawa, Shahin Aeinehband, Sergi Sayols-Baixeras, Stella Aslibekyan, Devin M. Absher, Donna K. Arnett, Jesper Tegner, David Gomez-Cabrero, Fredrik Piehl, Maja Jagodic
Epidemiology and Environmental Health Faculty Publications
Background: Multiple sclerosis (MS) is a chronic inflammatory disease of the central nervous system caused by genetic and environmental factors. DNA methylation, an epigenetic mechanism that controls genome activity, may provide a link between genetic and environmental risk factors.
Objective: We sought to identify DNA methylation changes in CD4+ T cells in patients with relapsing-remitting (RR-MS) and secondary-progressive (SP-MS) disease and healthy controls (HC).
Methods: We performed DNA methylation analysis in CD4+ T cells from RR-MS, SP-MS, and HC and associated identified changes with the nearby risk allele, smoking, age, and gene expression.
Results: We observed significant methylation differences in …
Effectiveness Of 4-Aminopyridine For The Management Of Spasticity In Spinal Cord Injury: A Systematic Review, Joshua Weiner, Jane Hsieh, Amanda Mcintyre, Robert Teasell
Effectiveness Of 4-Aminopyridine For The Management Of Spasticity In Spinal Cord Injury: A Systematic Review, Joshua Weiner, Jane Hsieh, Amanda Mcintyre, Robert Teasell
Epidemiology and Biostatistics Publications
Background: Spasticity is a common secondary complication of spinal cord injury (SCI), which can severely impact functional independence and quality of life. 4-Aminopyridine (4-AP) is a potassium channel blocker that has been studied as an intervention for spasticity in individuals with SCI. Objective: To conduct a systematic review of the available evidence regarding the effectiveness of 4-AP for the management of spasticity in individuals with SCI. Methods: A comprehensive literature search was conducted on five electronic databases for articles published in English up to January 2017. Studies were included if (1) the sample size was three or more subjects, (2) …
Sex-Specific Associations Of Infants’ Gut Microbiome With Arsenic Exposure In A Us Population, Anne G. Hoen, Juliette C. Madan, Zhigang Li, Modupe Coker, Sara N. Lundgren, Hilary G. Morrison, Thomas J. Palys, Brian P. Jackson, Mitchell L. Sogin, Kathryn L. Cottingham, Margaret R. Karagas
Sex-Specific Associations Of Infants’ Gut Microbiome With Arsenic Exposure In A Us Population, Anne G. Hoen, Juliette C. Madan, Zhigang Li, Modupe Coker, Sara N. Lundgren, Hilary G. Morrison, Thomas J. Palys, Brian P. Jackson, Mitchell L. Sogin, Kathryn L. Cottingham, Margaret R. Karagas
Dartmouth Scholarship
Arsenic is a ubiquitous environmental toxicant with antimicrobial properties that can be found in food and drinking water. The influence of arsenic exposure on the composition of the human microbiome in US populations remains unknown, particularly during the vulnerable infant period. We investigated the relationship between arsenic exposure and gut microbiome composition in 204 infants prospectively followed as part of the New Hampshire Birth Cohort Study. Infant urine was analyzed for total arsenic concentration using inductively coupled plasma mass spectrometry. Stool microbiome composition was determined using sequencing of the bacterial 16S rRNA gene. Infant urinary arsenic related to gut microbiome …
The Legalization Of Medical/Recreational Marijuana: Implications For School Health Drug Education Programs, Joseph Donnelly, Michael Young
The Legalization Of Medical/Recreational Marijuana: Implications For School Health Drug Education Programs, Joseph Donnelly, Michael Young
Department of Public Health Scholarship and Creative Works
BACKGROUND
More than half of US states have legalized medical marijuana. Several states have also legalized it for recreational use. In spite of states' actions, marijuana remains illegal under federal law. It remains to be seen, however, if the Trump administration will enforce federal law in states that have legalized marijuana. For now, it appears the move toward state legalization of marijuana will increase. Because of its legal status, research concerning the medical benefits of marijuana has been limited.
METHODS
We reviewed the literature pertaining to medical use and legalization of marijuana.
RESULTS
Available research shows that marijuana can benefit …
Dietary Inflammatory Index And Biomarkers Of Lipoprotein Metabolism, Inflammation And Glucose Homeostasis In Adults, Catherine Phillips, Nitin Shivappa, James R. Hébert, Ivan Perry
Dietary Inflammatory Index And Biomarkers Of Lipoprotein Metabolism, Inflammation And Glucose Homeostasis In Adults, Catherine Phillips, Nitin Shivappa, James R. Hébert, Ivan Perry
Faculty Publications
Accumulating evidence identifies diet and inflammation as potential mechanisms contributing to cardiometabolic risk. However, inconsistent reports regarding dietary inflammatory potential, biomarkers of cardiometabolic health and metabolic syndrome (MetS) risk exist. Our objective was to examine the relationships between a food frequency questionnaire (FFQ)-derived dietary inflammatory index (DII®), biomarkers of lipoprotein metabolism, inflammation and glucose homeostasis and MetS risk in a cross-sectional sample of 1992 adults. Energy-adjusted DII (E-DII) scores derived from an FFQ were calculated. Lipoprotein particle size and subclass concentrations were measured using nuclear magnetic resonance (NMR) spectroscopy. Serum acute-phase reactants, adipocytokines, pro-inflammatory cytokines and white blood cell (WBC) …
Changing Neighborhoods And Residents’ Health Perceptions: The Heart Healthy Hoods Qualitative Study, Paloma Conde, Marta Gutiérrez, Maria Sandin, Julia Díez, Luisa N. Borrell, Jesús Rivera-Navarro, Manuel Franco
Changing Neighborhoods And Residents’ Health Perceptions: The Heart Healthy Hoods Qualitative Study, Paloma Conde, Marta Gutiérrez, Maria Sandin, Julia Díez, Luisa N. Borrell, Jesús Rivera-Navarro, Manuel Franco
Publications and Research
Cities, and therefore neighborhoods, are under constant change. Neighborhood changes may affect residents’ health in multiple ways. The Heart Healthy Hoods (HHH) project studies the association between neighborhood and residents’ health. Focusing on a middle–low-socioeconomic neighborhood in Madrid (Spain), our aim was to describe qualitatively its residents’ perceptions on the urban changes and their impacts on health. We designed a qualitative study using 16 semi-structured interviews including adult residents and professionals living or working in the area. Firstly, we described the perceived main social and neighborhood changes. Secondly, we studied how these neighborhood changes connected to residents’ health perceptions. Perceived …
Design, Development And Construct Validation Of The Children’S Dietary Inflammatory Index, Samira Khan, Micheal D. Wirth, Andrew Ortaglia, Christian R. Alvarado, Nitin Shivappa, Thomas Hurley, James R. Hébert
Design, Development And Construct Validation Of The Children’S Dietary Inflammatory Index, Samira Khan, Micheal D. Wirth, Andrew Ortaglia, Christian R. Alvarado, Nitin Shivappa, Thomas Hurley, James R. Hébert
Faculty Publications
Objective: To design and validate a literature-derived, population-based Children’s Dietary Inflammatory Index (C-DII)TM. Design: The C-DII was developed based on a review of literature through 2010. Dietary data obtained from children in 16 different countries were used to create a reference database for computing C-DII scores based on consumption of macronutrients, vitamins, minerals, and whole foods. Construct validation was performed using quantile regression to assess the association between C-reactive protein (CRP) concentrations and C-DII scores. Data Sources: All data used for construct validation were obtained from children between six and 14 years of age (n = 3300) who participated in …
Workers Compensation-Reported Injuries Among Security And Law Enforcement Personnel In The Private Versus Public Sectors, W. S. Witt, Terry L. Bunn, Svetla Slavova
Workers Compensation-Reported Injuries Among Security And Law Enforcement Personnel In The Private Versus Public Sectors, W. S. Witt, Terry L. Bunn, Svetla Slavova
Kentucky Injury Prevention and Research Center Faculty Publications
Background: Private and Public security and law enforcement (SLE) sectors perform multiple overlapping job duties.
Methods: Workers’ compensation (WC) SLE first reports of injury (FROI) data (2005–2015) were analyzed to describe injuries, identify differences in awarded WC benefits, and compare the probability of a FROI resulting in awarded benefits between Public and Private SLE. A Pearson’s chi-square test was utilized and reverse selection logistic regression was performed to estimate the odds ratio that a FROI would result in an awarded benefit for Private vs. Public SLE, while adjusting for relevant covariates.
Results: Private SLE had higher FROI percentages for younger …
Surgical And Medical Applications Of Drones: A Comprehensive Review, Brent Terwilliger, James C. Rosser Jr., Vudatha Vignesh, Brett C. Parker
Surgical And Medical Applications Of Drones: A Comprehensive Review, Brent Terwilliger, James C. Rosser Jr., Vudatha Vignesh, Brett C. Parker
Publications
Drones have the ability to gather real time data cost effectively, to deliver payloads and have initiated the rapid evolution of many industrial, commercial, and recreational applications. Unfortunately, there has been a slower expansion in the field of medicine. This article provides a comprehensive review of current and future drone applications in medicine, in hopes of empowering and inspiring more aggressive investigation.