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Determinants of health

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https://www.readbyqxmd.com/read/29352754/providing-ethical-healthcare-in-resource-poor-environments
#1
Kenneth V Iserson
The ethics of providing health care in resource-poor environments is a complex topic. It implies two related questions: What can we do with the resources on hand? Of all the things we can do, which ones should we do? "Resource-poor" (i.e., resource-challenged, resource-constrained) environments are situations in which clinicians, organizations, or healthcare systems have the knowledge and skills, but not the means, to carry out highly effective and beneficial interventions. Determinants of a population's health often rely less on disease and injury management than on recognizing and meeting their basic needs...
January 19, 2018: HEC Forum: An Interdisciplinary Journal on Hospitals' Ethical and Legal Issues
https://www.readbyqxmd.com/read/29352683/discharge-to-inpatient-rehab-does-not-result-in-improved-functional-outcomes-following-primary-total-knee-arthroplasty
#2
Douglas E Padgett, Alexander B Christ, Amethia D Joseph, You-Yu Lee, Stephen B Haas, Stephen Lyman
BACKGROUND: Monitored rehabilitation has long been considered an essential part of the recovery process in total knee arthroplasty (TKA). However, the optimal setting for rehabilitation remains uncertain. We sought to determine whether inpatient rehabilitation settings result in improved functional and patient-reported outcomes after primary TKA. METHODS: All patients undergoing primary TKA from May 2007 to February 2011 were identified from our institutional total joint registry...
December 28, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/29352639/indirect-glyphosate-detection-based-on-ninhydrin-reaction-and-surface-enhanced-raman-scattering-spectroscopy
#3
Meng-Lei Xu, Yu Gao, Yali Li, Xueliang Li, Huanjie Zhang, Xiao Xia Han, Bing Zhao, Liang Su
Glyphosate is one of the most commonly-used and non-selective herbicides in agriculture, which may directly pollute the environment and threaten human health. A simple and effective approach to assessment of its damage to the natural environment is thus quite necessary. However, traditional chromatography-based detection methods usually suffer from complex pretreatment procedures. Herein, we propose a simple and sensitive method for the determination of glyphosate by combining ninhydrin reaction and surface-enhanced Raman scattering (SERS) spectroscopy...
January 5, 2018: Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
https://www.readbyqxmd.com/read/29352616/assessing-advanced-airway-management-performance-in-a-national-cohort-of-emergency-medical-services-agencies
#4
Henry E Wang, John P Donnelly, Dustin Barton, Jeffrey L Jarvis
STUDY OBJECTIVE: Although often the focus of quality improvement efforts, emergency medical services (EMS) advanced airway management performance has few national comparisons, nor are there many assessments with benchmarks accounting for differences in agency volume or patient mix. We seek to assess variations in advanced airway management and conventional intubation performance in a national cohort of EMS agencies. METHODS: We used EMS data from ESO Solutions, a national EMS electronic health record system...
January 15, 2018: Annals of Emergency Medicine
https://www.readbyqxmd.com/read/29352539/income-inequality-and-depression-a-systematic-review-and-meta-analysis-of-the-association-and-a-scoping-review-of-mechanisms
#5
Vikram Patel, Jonathan K Burns, Monisha Dhingra, Leslie Tarver, Brandon A Kohrt, Crick Lund
Most countries have witnessed a dramatic increase of income inequality in the past three decades. This paper addresses the question of whether income inequality is associated with the population prevalence of depression and, if so, the potential mechanisms and pathways which may explain this association. Our systematic review included 26 studies, mostly from high-income countries. Nearly two-thirds of all studies and five out of six longitudinal studies reported a statistically significant positive relationship between income inequality and risk of depression; only one study reported a statistically significant negative relationship...
February 2018: World Psychiatry: Official Journal of the World Psychiatric Association (WPA)
https://www.readbyqxmd.com/read/29352511/draft-genome-and-reference-transcriptomic-resources-for-the-urticating-pine-defoliator-thaumetopoea-pityocampa-lepidoptera-notodontidae
#6
B Gschloessl, F Dorkeld, H Berges, G Beydon, O Bouchez, M Branco, A Bretaudeau, C Burban, E Dubois, P Gauthier, E Lhuillier, J Nichols, S Nidelet, S Rocha, L Sauné, R Streiff, M Gautier, C Kerdelhué
The pine processionary moth Thaumetopoea pityocampa (Lepidoptera: Notodontidae) is the main pine defoliator in the Mediterranean region. Its urticating larvae cause severe human and animal health concerns in the invaded areas. This species shows a high phenotypic variability for various traits, such as phenology, fecundity, and tolerance to extreme temperatures. This study presents the construction and analysis of extensive genomic and transcriptomic resources, which are an obligate prerequisite to understand their underlying genetic architecture...
January 20, 2018: Molecular Ecology Resources
https://www.readbyqxmd.com/read/29352501/predictors-of-beef-calf-temperament-at-weaning-and-its-impact-on-temperament-at-breeding-and-reproductive-performance
#7
V R Kasimanickam, R L Abdel Aziz, H M Williams, R K Kasimanickam
Two experiments were conducted to determine (i) factors influencing calf temperament at weaning, (ii) association between heifer-calf temperament at weaning and temperament at breeding and (iii) effect of heifer-calf temperament on pregnancy rate per artificial insemination (P/AI). In experiment 1, beef cows and their calves (n = 285) from three farms were used. Sire docility estimated progeny difference (EPD) score, birth type (normal or assisted), calf gender, calf behaviour (during 1st 4 weeks) and calf health status (until weaning) were recorded...
January 19, 2018: Reproduction in Domestic Animals, Zuchthygiene
https://www.readbyqxmd.com/read/29352495/ultrasonographic-based-predictive-factors-influencing-successful-return-to-racing-after-superficial-digital-flexor-tendon-injuries-in-flat-racehorses-a-retrospective-cohort-study-in-469-thoroughbred-racehorses-in-hong-kong
#8
R Alzola, C Easter, C M Riggs, D S Gardner, S L Freeman
BACKGROUND: Superficial digital flexor tendon (SDFT) injury is an important health and welfare concern in racehorses. It is generally diagnosed with ultrasonography, predictive ultrasonographic features have not been reported. OBJECTIVES: To determine ultrasonographic features of forelimb SDFT injury at initial presentation in Thoroughbred racehorses, that could predict a successful return to racing (completing ≥5 races). STUDY DESIGN: Retrospective cohort study...
January 20, 2018: Equine Veterinary Journal
https://www.readbyqxmd.com/read/29352383/dietary-patterns-their-covariates-and-associations-with-severity-of-depressive-symptoms-among-university-students-in-lebanon-a-cross-sectional-study
#9
Doris Jaalouk, Jocelyne Matar Boumosleh, Lea Helou, Maya Abou Jaoude
PURPOSE: The study aims to identify dietary patterns in university students in Lebanon, to determine their associations with socio-demographic, lifestyle, and stress factors, and to assess the link between identified dietary patterns and severity of depressive symptoms, controlling for multiple confounders. METHODS: Four hundred and fifty-seven private university students were surveyed. Information about dietary intake, socio-demographic and lifestyle factors, physical activity, and depressive symptoms were collected by the 73-item food frequency questionnaire, background questionnaire, International Physical Activity Questionnaire-Short Form, and Patient Health Questionnaire (PHQ-9), respectively...
January 19, 2018: European Journal of Nutrition
https://www.readbyqxmd.com/read/29352278/factors-associated-with-cervical-precancerous-lesions-among-women-screened-for-cervical-cancer-in-addis-ababa-ethiopia-a-case-control-study
#10
Hirut Teame, Adamu Addissie, Wondimu Ayele, Selamawit Hirpa, Alem Gebremariam, Gdiom Gebreheat, Ahmedin Jemal
BACKGROUND: Cervical cancer is the second most prevalent cancer among women in the developing countries including Ethiopia. Precancerous lesions can be developed and risk to the development of cervical cancer over time. Early identification of the precancerous lesion and its risk factor is paramount in preventing cervical cancer. However, the determinants of cervical precancerous lesions are not well documented in Ethiopia. Therefore, this study is conducted to determine factors associated with cervical precancerous lesion among women screened for cervical cancer...
2018: PloS One
https://www.readbyqxmd.com/read/29352219/new-alkylresorcinol-metabolites-in-spot-urine-as-biomarkers-of-whole-grain-wheat-and-rye-intake-in-a-swedish-middle-aged-population
#11
Rikard Landberg, Roksana Wierzbicka, Lin Shi, Sanna Nybacka, Afaf Kamal-Eldin, Bo Hedblad, Anna Karin Lindroos, Anna Winkvist, Heléne Bertéus Forslund
BACKGROUND/OBJECTIVES: Studies on the health effects of whole grains typically use self-reported intakes which are prone to large measurement errors. Dietary biomarkers that can provide an objective measure of intake are needed. New alkylresorcinol (AR) metabolites (3,5-dihydroxycinnamic acid (DHCA), 2-(3,5-dihydroxybenzamido)acetic acid (DHBA-glycine) and 5-(3,5-dihydroxyphenyl) pentanoic acid (DHPPTA)) in 24 h urine samples have been suggested as biomarkers for whole grain (WG) wheat and rye intake but remain to be evaluated in spot urine samples...
January 19, 2018: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/29352207/ethanol-sensitizes-hepatocytes-for-tgf-%C3%AE-triggered-apoptosis
#12
Haristi Gaitantzi, Christoph Meyer, Pia Rakoczy, Maria Thomas, Kristin Wahl, Franziska Wandrer, Heike Bantel, Hamed Alborzinia, Stefan Wölfl, Sabrina Ehnert, Andreas Nüssler, Ina Bergheim, Loredana Ciuclan, Matthias Ebert, Katja Breitkopf-Heinlein, Steven Dooley
Alcohol abuse is a global health problem causing a substantial fraction of chronic liver diseases. Abundant TGF-β-a potent pro-fibrogenic cytokine-leads to disease progression. Our aim was to elucidate the crosstalk of TGF-β and alcohol on hepatocytes. Primary murine hepatocytes were challenged with ethanol and TGF-β and cell fate was determined. Fluidigm RNA analyses revealed transcriptional effects that regulate survival and apoptosis. Mechanistic insights were derived from enzyme/pathway inhibition experiments and modulation of oxidative stress levels...
January 19, 2018: Cell Death & Disease
https://www.readbyqxmd.com/read/29352087/subtype-specific-selection-for-resistance-to-fluoroquinolones-but-not-to-tetracyclines-occurs-in-campylobacter-jejuni-from-beef-cattle-in-confined-feeding-operations-in-southern-alberta-canada
#13
Andrew L Webb, L Brent Selinger, Eduardo N Taboada, G Douglas Inglis
Campylobacter jejuni was longitudinally isolated from beef cattle housed in four confined feeding operations (CFOs) in southern Alberta over 18 months. All of the cattle were administered a variety of antimicrobial agents (AMAs) non-therapeutically and metaphylactically during their time in the CFOs. In total, 7966 C. jejuni isolates were recovered from cattle. More animals were colonized by the bacterium after >60 days in the CFO (i.e. interim) compared to individuals upon entry at the CFO (i.e. arrival)...
January 19, 2018: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/29352072/sex-and-race-differences-in-lifetime-risk-of-heart-failure-with-preserved-ejection-fraction-and-heart-failure-with-reduced-ejection-fraction
#14
Ambarish Pandey, Wally Omar, Colby Ayers, Michael LaMonte, Liviu Klein, Norrina Allen, Lewis H Kuller, Philip Greenland, Charles Eaton, John S Gottdiener, Donald Lloyd-Jones, Jarett D Berry
Background -Lifetime risk of heart failure has been estimated to range from 20% to 46% in diverse sex and race groups. However, lifetime risk estimates for the two HF phenotypes, HF with preserved ejection fraction (HFpEF) and HF with reduced ejection fraction (HFrEF), is not known. Methods -Participant-level data from 2 large prospective cohort studies, the Cardiovascular Health Study (CHS) and the Multiethnic Study of Atherosclerosis (MESA), were pooled excluding individuals with prevalent HF at baseline...
January 19, 2018: Circulation
https://www.readbyqxmd.com/read/29352023/monoamine-abnormalities-in-the-sapap3-knockout-model-of-obsessive-compulsive-disorder-related-behaviour
#15
Jesse Wood, Zoe LaPalombara, Susanne E Ahmari
Obsessive-compulsive disorder (OCD) is a leading cause of illness-related disability, but the neural mechanisms underlying OCD symptoms are unclear. One potential mechanism of OCD pathology is monoamine dysregulation. Because of the difficulty of studying monoamine signalling in patients, animal models offer a viable alternative to understanding this aspect of OCD pathophysiology. We used HPLC to characterize post-mortem monoamine levels in lateral orbitofrontal cortex (OFC), medial OFC, medial prefrontal cortex and dorsal and ventral striatum of SAPAP-3 knockout (KO) mice, a well-validated model of compulsive-like behaviours in OCD...
March 19, 2018: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
https://www.readbyqxmd.com/read/29352012/public-transport-policy-social-engagement-and-mental-health-in-older-age-a-quasi-experimental-evaluation-of-free-bus-passes-in-england
#16
Erica Reinhard, Emilie Courtin, Frank J van Lenthe, Mauricio Avendano
BACKGROUND: Social engagement and social isolation are key determinants of mental health in older age, yet there is limited evidence on how public policies may contribute to reducing isolation, promoting social engagement and improving mental health among older people. This study examines the impact of the introduction of an age-friendly transportation policy, free bus passes, on the mental health of older people in England. METHODS: We use an instrumental variable (IV) approach that exploits eligibility criteria for free bus passes to estimate the impact of increased public transportation use on depressive symptoms, loneliness, social isolation and social engagement...
January 19, 2018: Journal of Epidemiology and Community Health
https://www.readbyqxmd.com/read/29351899/web-based-survey-application-to-collect-contextually-relevant-geographic-data-with-exposure-times-application-development-and-feasibility-testing
#17
Abby Rudolph, Karin Tobin, Jonathan Rudolph, Carl Latkin
BACKGROUND: Although studies that characterize the risk environment by linking contextual factors with individual-level data have advanced infectious disease and substance use research, there are opportunities to refine how we define relevant neighborhood exposures; this can in turn reduce the potential for exposure misclassification. For example, for those who do not inject at home, injection risk behaviors may be more influenced by the environment where they inject than where they live...
January 19, 2018: JMIR Public Health and Surveillance
https://www.readbyqxmd.com/read/29351862/social-capital-socioeconomic-status-and-depression-in-community-living-elderly
#18
Kyu-Man Han, Changsu Han, Cheolmin Shin, Hee-Jung Jee, Hyonggin An, Ho-Kyoung Yoon, Young-Hoon Ko, Seung-Hyun Kim
A growing body of evidence has suggested that social capital is an upstream social determinant of mental health. We investigated the association of cognitive social capital, including interpersonal trust and reciprocity, with depressive symptoms in the elderly. We also explored the mediating role of cognitive social capital in the association between socioeconomic status (SES) and depressive symptoms and the moderating effect of SES on the relationship between social capital and depressive symptoms. Data from the 2012 Korea Welfare Panel Study (KOWEPS) was analyzed for 5969 participants aged 60 years or older...
January 10, 2018: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/29351811/rate-and-determinants-of-non-adherence-to-a-gluten-free-diet-and-nutritional-status-assessment-in-children-and-adolescents-with-celiac-disease-in-a-tertiary-brazilian-referral-center-a-cross-sectional-and-retrospective-study
#19
Maraci Rodrigues, Glauce Hiromi Yonaminez, Carla Aline Satiro
BACKGROUND: Compliance with a gluten-free diet (GFD) is difficult at all ages but particularly for teenagers due to social, cultural, economic, and practical pressures. The multidisciplinary team responsible for the treatment of patients with celiac disease and give support to their parents plays a special role on strengthening GFD and assessing the nutritional and physical health. METHODS: A cross-sectional and retrospective study including patients under 20 years of age, with biopsy-confirmed CD, followed regularly at the Department of Pediatrics, Division of Gastroenterology, Hospital das Clínicas, University of Sao Paulo, School of Medicine, Sao Paulo, Brazil, were surveyed using a questionnaire and serologic test applied between November 2011 and February 2012...
January 19, 2018: BMC Gastroenterology
https://www.readbyqxmd.com/read/29351795/malaria-knowledge-and-bed-net-use-in-three-transmission-settings-in-southern-africa
#20
Mufaro Kanyangarara, Harry Hamapumbu, Edmore Mamini, James Lupiya, Jennifer C Stevenson, Sungano Mharakurwa, Mike Chaponda, Philip E Thuma, Lovemore Gwanzura, Shungu Munyati, Modest Mulenga, Douglas E Norris, William J Moss
BACKGROUND: Insecticide-treated nets (ITNs) reduce malaria morbidity and mortality in endemic areas. Despite increasing availability, the use of ITNs remains limited in some settings. Poor malaria knowledge is a barrier to the widespread use of ITNs. The goal of this study was to assess the levels of malaria knowledge and evaluate factors associated with bed net use among individuals residing in three regions of southern Africa with different levels of malaria transmission and control...
January 19, 2018: Malaria Journal
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