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https://www.readbyqxmd.com/read/28319246/estimated-perinatal-hiv-infection-among-infants-born-in-the-united-states-2002-2013
#1
Allan W Taylor, Steven R Nesheim, Xinjian Zhang, Ruiguang Song, Lauren F FitzHarris, Margaret A Lampe, Paul J Weidle, Patricia Sweeney
Importance: Perinatal transmission of human immunodeficiency virus (HIV) can be reduced through services including antiretroviral treatment and prophylaxis. Data on the national incidence of perinatal HIV transmission and missed prevention opportunities are needed to monitor progress toward elimination of mother-to-child HIV transmission. Objective: To estimate the number of perinatal HIV cases among infants born in the United States. Design, Setting, and Participants: Data were obtained from the National HIV Surveillance System on infants with HIV born in the United States (including the District of Columbia) and their mothers between 2002 and 2013 (reported through December 31, 2015)...
March 20, 2017: JAMA Pediatrics
https://www.readbyqxmd.com/read/28319243/association-of-antioxidant-supplement-use-and-dementia-in-the-prevention-of-alzheimer-s-disease-by-vitamin-e-and-selenium-trial-preadvise
#2
Richard J Kryscio, Erin L Abner, Allison Caban-Holt, Mark Lovell, Phyllis Goodman, Amy K Darke, Monica Yee, John Crowley, Frederick A Schmitt
Importance: Oxidative stress is an established dementia pathway, but it is unknown if the use of antioxidant supplements can prevent dementia. Objective: To determine if antioxidant supplements (vitamin E or selenium) used alone or in combination can prevent dementia in asymptomatic older men. Design, Setting, and Participants: The Prevention of Alzheimer's Disease by Vitamin E and Selenium (PREADViSE) trial began as a double-blind randomized clinical trial in May 2002, which transformed into a cohort study from September 2009 to May 2015...
March 20, 2017: JAMA Neurology
https://www.readbyqxmd.com/read/28318844/the-association-between-parent-reported-provider-communication-quality-and-child-obesity-status-variation-by-parent-obesity-and-child-race-ethnicity
#3
Michelle S Wong, Nakiya N Showell, Sara N Bleich, Kimberly A Gudzune, Kitty S Chan
OBJECTIVE: To examine the association between healthcare provider communication quality and child obesity status, and the role of parent obesity and child race/ethnicity regarding this association. METHODS: We conducted a cross-sectional secondary data analysis with the 2011-2013 Medical Expenditures Panel Survey of parents with children ages 6-12 (n=5390). We used multivariable logistic regression to examine the association of parent-reported healthcare provider communication quality (explaining well, listening carefully, showing respect, and spending enough time) with child obesity status, and effect modification by parent obesity and child race/ethnicity...
March 9, 2017: Patient Education and Counseling
https://www.readbyqxmd.com/read/28318403/familial-cerebral-cavernous-malformations-are-associated-with-adrenal-calcifications-on-ct-scans-an-imaging-biomarker-for-a-hereditary-cerebrovascular-condition
#4
Corinne D Strickland, Steven C Eberhardt, Mary R Bartlett, Jeffrey Nelson, Helen Kim, Leslie A Morrison, Blaine L Hart
Purpose To determine if adrenal calcifications seen at computed tomography (CT) are associated with familial cerebral cavernous malformations (fCCMs) in carriers of the CCM1 Common Hispanic Mutation. Materials and Methods This study was approved by the institutional review board. The authors retrospectively reviewed abdominal CT scans in 38 patients with fCCM, 38 unaffected age- and sex-matched control subjects, and 13 patients with sporadic, nonfamilial cerebral cavernous malformation (CCM). The size, number, and laterality of calcifications and the morphologic characteristics of the adrenal gland were recorded...
March 20, 2017: Radiology
https://www.readbyqxmd.com/read/28317626/one-year-survival-is-not-affected-by-gastrointestinal-bleeding-after-percutaneous-coronary-interventions
#5
Kyari Sumayin Ngamdu, Wael El Mallah, Alok Dwivedi, Rabab Mohsin, Sherif Elhanafi, Yi Jia, Luis A Alvarado, Debabrata Mukherjee, Marc J Zuckerman
BACKGROUND: Percutaneous coronary intervention (PCI) has been the main therapy in acute coronary syndromes, and early antithrombotic agents as well as 1-year dual antiplatelet therapy are required for adjuvant therapy. However, the development of post-PCI gastrointestinal (GI) bleeding may increase all-cause mortality. We compared the characteristics and outcomes of patients with GI bleeding within 1 year after PCI to those who did not develop bleeding. METHODS: A retrospective cohort study was conducted using data from 384 PCI procedures performed between January 2011 and December 2013 at our hospital...
April 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28317624/cap-assisted-colonoscopy-increases-detection-of-advanced-adenomas-and-polyps
#6
Mohamed O Othman, Daniel Zhang, Sherif Elhanafi, Mohamed Eloliby, Brian Davis, Richard Guererro, Luis Alvarado, Linda Sanchez, Alok Dwivedi, Marc J Zuckerman
BACKGROUND: Cap-assisted colonoscopy (CAC) has been reported to increase the adenoma detection rate (ADR) in Asian population. However, CAC trials in non-Asian population have had conflicting results. Studies in North America have shown an improvement in ADRs with the use of CAC, but it mainly included white and African American patients. Given the lack of prospective studies of CAC in Hispanics, we conducted this randomized controlled trial. MATERIALS AND METHODS: This is a randomized controlled trial comparing CAC with standard colonoscopy (SC) in patients undergoing screening or surveillance colonoscopy...
April 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28317286/trend-analysis-and-survival-of-primary-gallbladder-cancer-in-the-united-states-a-1973-2009-population-based-study
#7
Rubayat Rahman, Eduardo J Simoes, Chester Schmaltz, Christian S Jackson, Jamal A Ibdah
Primary gallbladder cancer is an aggressive and uncommon cancer with poor outcomes. Our study examines epidemiology, trend, and survival of gallbladder cancer in the United States from 1973 to 2009. We utilized the Surveillance Epidemiology and End Results database (SEER). Frequency and rate analyses on demographics, stage, and survival were compared among non-Hispanic whites, Hispanics, African American, and Asian/Pacific Islanders. A total of 18,124 cases were reported in SEER from 1973 to 2009 comprising 1...
March 20, 2017: Cancer Medicine
https://www.readbyqxmd.com/read/28317034/european-mitochondrial-dna-haplogroups-are-associated-with-cerebrospinal-fluid-biomarkers-of-inflammation-in-hiv-infection
#8
David C Samuels, Asha R Kallianpur, Ronald J Ellis, William S Bush, Scott Letendre, Donald Franklin, Igor Grant, Todd Hulgan
BACKGROUND: Mitochondrial DNA (mtDNA) haplogroups are ancestry-related patterns of single-nucleotide polymorphisms that are associated with differential mitochondrial function in model systems, neurodegenerative diseases in HIV-negative populations, and chronic complications of HIV infection, including neurocognitive impairment. We hypothesized that mtDNA haplogroups are associated with neuroinflammation in HIV-infected adults. METHODS: CNS HIV Antiretroviral Therapy Effects Research (CHARTER) is a US-based observational study of HIV-infected adults who underwent standardized neurocognitive assessments...
October 2016: Pathogens & Immunity
https://www.readbyqxmd.com/read/28316911/electronic-media-time-and-sedentary-behaviors-in-children-findings-from-the-built-environment-and-active-play-study-in-the-washington-dc-area
#9
Jennifer D Roberts, Lindsey Rodkey, Rashawn Ray, Brandon Knight, Brian E Saelens
An objective of the Built Environment and Active Play (BEAP) Study was to examine whether home built environment, bedroom electronic presence, parental rules and demographics predicted children's sedentary behavior (SB). In 2014, BEAP Study questionnaires were mailed to 2000 parents of children (7-12 years) within the Washington DC area. SB-Duration (hours/day) and SB-Frequency (days/week) were assessed by two questions with multiple subparts relating to SB activity type (e.g. car riding) and SB companionship (e...
June 2017: Preventive Medicine Reports
https://www.readbyqxmd.com/read/28316342/anticipated-emotions-about-unintended-pregnancy-in-relationship-context-are-latinas-really-happier
#10
Abigail R A Aiken, James Trussell
This study examined differences in women's anticipated emotional orientations towards unintended pregnancy by relationship status and race/ethnicity. Data from a prospective survey of 437 women aged 18-44 who intended no more children for at least two years were analyzed along with 27 in-depth interviews among a diverse sub-sample. Cohabiting women and women in a romantic relationship not living together were less likely to profess happiness (OR=0.42, p<.05, OR=0.25, p<.01, respectively), even when partners' intentions/feelings were controlled...
April 2017: Journal of Marriage and the Family
https://www.readbyqxmd.com/read/28316103/identification-of-hip-bmd-loss-and-fracture-risk-markers-through-population-based-serum-proteomics
#11
Carrie M Nielson, Jack Wiedrick, Jian Shen, Jon Jacobs, Erin S Baker, Aaron Baraff, Paul Piehowski, Christine G Lee, Arie Baratt, Vladislav Petyuk, Shannon McWeeney, Jeong Youn Lim, Douglas C Bauer, Nancy E Lane, Peggy M Cawthon, Richard D Smith, Jodi Lapidus, Eric S Orwoll
Serum proteomics analysis may lead to the discovery of novel osteoporosis biomarkers. The Osteoporotic Fractures in Men Study (MrOS) comprises men ≥65 in the US who have had repeated BMD measures and have been followed for incident fracture. High-throughput quantitative proteomic analysis was performed on baseline fasting serum samples from non-Hispanic white men using a multi-dimensional approach coupling liquid chromatography, ion-mobility separation, and mass spectrometry (LC-IMS-MS). We followed the participants for a mean of 4...
March 18, 2017: Journal of Bone and Mineral Research: the Official Journal of the American Society for Bone and Mineral Research
https://www.readbyqxmd.com/read/28315954/trends-in-osteoporosis-and-low-bone-mass-in-older-us-adults-2005-2006-through-2013-2014
#12
A C Looker, N Sarafrazi Isfahani, B Fan, J A Shepherd
This study examined trends in osteoporosis and low bone mass in older US adults between 2005 and 2014 using bone mineral density (BMD) data from the National Health and Nutrition Examination Survey (NHANES). Osteoporosis and low bone mass appear to have increased at the femur neck but not at the lumbar spine during this period. INTRODUCTION: Recent preliminary data from Medicare suggest that the decline in hip fracture incidence among older US adults may have plateaued in 2013-2014, but comparable data on BMD trends for this time period are currently lacking...
March 18, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28315188/social-goals-impact-adolescent-substance-use-through-influencing-adolescents-connectedness-to-their-schools
#13
Samuel N Meisel, Craig R Colder
Although developmental models of risk behavior highlight the role of school connectedness in the etiology of adolescent substance use, no studies to our knowledge have assessed longitudinal mediational models examining how adolescents form bonds to their school, and how the quality of those bonds relate to substance use. To address this gap, the current study used four waves of data, spanning ages 11-16 (grades 5-11), to examine the association between individual differences in agentic (Dominance/Power) and communal (Nurturance/Affiliation) social goals and school connectedness, and in turn, whether levels of school connectedness are associated with substance use...
March 17, 2017: Journal of Youth and Adolescence
https://www.readbyqxmd.com/read/28315177/physical-symptoms-screening-for-cardiopulmonary-complications-of-obesity-using-audio-computer-assisted-self-interviews
#14
Jorge L Morales-Estrella, Farah D Ciftci, William E Trick, Keiki Hinami
PURPOSE: The main study objective was to assess the predictive value of selected physical symptoms for screening obstructive sleep apnea and major cardiac conditions in adults with obesity, thus providing the evidence for routine symptom screening of obesity complications endorsed by obesity management clinical practice guidelines. METHODS: We performed a retrospective cohort study using patient-reported outcomes data including the physical symptoms severity component of the Memorial Symptom Assessment Scale administered through Audio Computer-Assisted Self-Interviews combined with data from the electronic medical records of an urban safety-net primary care clinic...
March 17, 2017: Quality of Life Research
https://www.readbyqxmd.com/read/28315074/placement-and-delinquency-outcomes-among-system-involved-youth-referred-to-multisystemic-therapy-a-propensity-score-matching-analysis
#15
Sarah Vidal, Christine M Steeger, Colleen Caron, Leanne Lasher, Christian M Connell
Multisystemic therapy (MST) was developed to help youth with serious social, emotional, and behavioral problems. Research on the efficacy and effectiveness of MST has shown positive outcomes in different domains of development and functioning among various populations of youth. Nonetheless, even with a large body of literature investigating the treatment effects of MST, few studies have focused on the effectiveness of MST through large-scale dissemination efforts. Utilizing a large sample of youth involved in a statewide dissemination of MST (n = 740; 43% females; 14% Black; 29% Hispanic; 49% White; Mage = 14...
March 17, 2017: Administration and Policy in Mental Health
https://www.readbyqxmd.com/read/28314946/late-onset-islet-autoimmunity-in-childhood-the-diabetes-autoimmunity-study-in-the-young-daisy
#16
Brigitte I Frohnert, Lisa Ide, Fran Dong, Anna E Barón, Andrea K Steck, Jill M Norris, Marian J Rewers
AIMS/HYPOTHESIS: We sought to assess the frequency, determinants and prognosis for future diabetes in individuals with islet autoimmunity and whether these factors differ depending on the age of onset of islet autoimmunity. METHODS: A prospective cohort (n = 2547) of children from the general population who had a high-risk HLA genotype and children who had a first-degree relative with type 1 diabetes were followed for up to 21 years. Those with the persistent presence of one or more islet autoantibodies were categorised as early-onset (<8 years of age, n = 143, median 3...
March 17, 2017: Diabetologia
https://www.readbyqxmd.com/read/28306386/perceived-discrimination-among-racial-and-ethnic-minority-drug-users-and-the-association-with-health-care-utilization
#17
Courtney McKnight, Martha Shumway, Carmen L Masson, Enrique R Pouget, Ashly E Jordan, Don C Des Jarlais, James L Sorensen, David C Perlman
People who use drugs (PWUDs) are at increased risk for several medical conditions, yet they delay seeking medical care and utilize emergency departments (EDs) as their primary source of care. Limited research regarding perceived discrimination and PWUDs' use of health care services exists. This study explores the association between interpersonal and institutional racial/ethnic and drug use discrimination in health care settings and health care utilization among respondents (N = 192) recruited from methadone maintenance treatment programs (36%), HIV primary care clinics (35%), and syringe exchange programs (29%) in New York City (n = 88) and San Francisco (n = 104)...
March 17, 2017: Journal of Ethnicity in Substance Abuse
https://www.readbyqxmd.com/read/28303255/active-use-of-electronic-health-records-ehrs-and-personal-health-records-phrs-for-epidemiologic-research-sample-representativeness-and-nonresponse-bias-in-a-study-of-women-during-pregnancy
#18
Julie K Bower, Claire E Bollinger, Randi E Foraker, Darryl B Hood, Abigail B Shoben, Albert M Lai
INTRODUCTION: With the growing use of electronic medical records, electronic health records (EHRs), and personal health records (PHRs) for health care delivery, new opportunities have arisen for population health researchers. Our objective was to characterize PHR users and examine sample representativeness and nonresponse bias in a study of pregnant women recruited via the PHR. DESIGN: Demographic characteristics were examined for PHR users and nonusers. Enrolled study participants (responders, n=187) were then compared with nonresponders and a representative sample of the target population...
2017: EGEMS
https://www.readbyqxmd.com/read/28302641/gradual-escalation-of-use-of-force-reduces-police-officer-injury
#19
Katelyn K Jetelina, Jennifer M Reingle Gonzalez, Stephen A Bishopp
OBJECTIVE: To examine how escalation through the force continuum predicts officer injury in the presence of citizen aggression, while controlling for extraneous factors, like citizen and officer characteristics. METHODS: Cross-sectional data were extracted from 2244 use-of-force reports from the Dallas Police Department in 2015. Multilevel, mixed logistic regression models were used to evaluate the relationship between use of force and officer injury. Multilevel path analysis tested indirect and direct relationships between citizen aggression and officer injury...
March 16, 2017: Injury Prevention: Journal of the International Society for Child and Adolescent Injury Prevention
https://www.readbyqxmd.com/read/28302596/estimating-accuracy-at-exercise-intensities-a-comparative-study-of-self-monitoring-heart-rate-and-physical-activity-wearable-devices
#20
Erin E Dooley, Natalie M Golaszewski, John B Bartholomew
BACKGROUND: Physical activity tracking wearable devices have emerged as an increasingly popular method for consumers to assess their daily activity and calories expended. However, whether these wearable devices are valid at different levels of exercise intensity is unknown. OBJECTIVE: The objective of this study was to examine heart rate (HR) and energy expenditure (EE) validity of 3 popular wrist-worn activity monitors at different exercise intensities. METHODS: A total of 62 participants (females: 58%, 36/62; nonwhite: 47% [13/62 Hispanic, 8/62 Asian, 7/62 black/ African American, 1/62 other]) wore the Apple Watch, Fitbit Charge HR, and Garmin Forerunner 225...
March 16, 2017: JMIR MHealth and UHealth
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