keyword
MENU ▼
Read by QxMD icon Read
search

Chile

keyword
https://www.readbyqxmd.com/read/28212202/psychometric-evaluation-of-the-adolescent-health-promotion-scale-in-chile-differences-by-socioeconomic-status-and-gender
#1
Cristian A Rojas-Barahona, Jorge Gaete, Esterbina Olivares, Carla E Förster, Eugenio Chandia, Mei-Yen Chen
BACKGROUND: The promotion of healthy behaviors is a relevant issue worldwide, especially among adolescent populations, as this is the developmental stage where most unhealthy behaviors become ingrained. PURPOSE: The aim of this study was to analyze the psychometric properties of the Spanish version of the Adolescent Health Promotion Scale (AHPS) in a Chilean sample of early adolescents. METHODS: The sample was composed of 1,156 adolescents aged 10-14 years from schools in San Felipe, Chile...
February 16, 2017: Journal of Nursing Research: JNR
https://www.readbyqxmd.com/read/28210449/oral-mucosal-lesions-in-a-chilean-elderly-population-a-retrospective-study-with-a-systematic-review-from-thirteen-countries
#2
César Rivera, Daniel Droguett, María-Jesús Arenas-Márquez
BACKGROUND: The oral examination is an essential part of the multidisciplinary medical care in elderly people. Oral mucosal lesions and normal variations of oral anatomy (OMLs) are very common in this people, but few studies have examined the frequency and prevalence of these conditions worldwide and less in Chile. The aim of this research was to evaluate the frequency of OMLs in a Chilean elderly population. MATERIAL AND METHODS: It was conducted a retrospective study (Talca, Chile)...
February 2017: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/28210230/acute-mental-discomfort-associated-with-suicide-behavior-in-a-clinical-sample-of-patients-with-affective-disorders-ascertaining-critical-variables-using-artificial-intelligence-tools
#3
Susana Morales, Jorge Barros, Orietta Echávarri, Fabián García, Alex Osses, Claudia Moya, María Paz Maino, Ronit Fischman, Catalina Núñez, Tita Szmulewicz, Alemka Tomicic
AIM: In efforts to develop reliable methods to detect the likelihood of impending suicidal behaviors, we have proposed the following. OBJECTIVE: To gain a deeper understanding of the state of suicide risk by determining the combination of variables that distinguishes between groups with and without suicide risk. METHOD: A study involving 707 patients consulting for mental health issues in three health centers in Greater Santiago, Chile. Using 345 variables, an analysis was carried out with artificial intelligence tools, Cross Industry Standard Process for Data Mining processes, and decision tree techniques...
2017: Frontiers in Psychiatry
https://www.readbyqxmd.com/read/28209145/state-budget-transfers-to-health-insurance-to-expand-coverage-to-people-outside-formal-sector-work-in-latin-america
#4
Inke Mathauer, Thorsten Behrendt
BACKGROUND: Contributory social health insurance for formal sector employees only has proven challenging for moving towards universal health coverage (UHC). This is because the informally employed and the poor usually remain excluded. One way to expand UHC is to fully or partially subsidize health insurance contributions for excluded population groups through government budget transfers. This paper analyses the institutional design features of such government subsidization arrangements in Latin America and assesses their performance with respect to UHC progress...
February 16, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28207832/towards-sustainable-fishery-management-for-skates-in-south-america-the-genetic-population-structure-of-zearaja-chilensis-and-dipturus-trachyderma-chondrichthyes-rajiformes-in-the-south-east-pacific-ocean
#5
Carolina Vargas-Caro, Carlos Bustamante, Michael B Bennett, Jennifer R Ovenden
The longnose skates (Zearaja chilensis and Dipturus trachyderma) are the main component of the elasmobranch fisheries in the south-east Pacific Ocean. Both species are considered to be a single stock by the fishery management in Chile however, little is known about the level of demographic connectivity within the fishery. In this study, we used a genetic variation (560 bp of the control region of the mitochondrial genome and ten microsatellite loci) to explore population connectivity at five locations along the Chilean coast...
2017: PloS One
https://www.readbyqxmd.com/read/28206834/study-of-the-levels-of-human-human-and-human-animal-empathy-in-veterinary-medical-students-from-chile
#6
Javiera Calderón-Amor, Daniela Luna-Fernández, Tamara Tadich
Social relationships are based on our ability to put ourselves in the place of others, and from there to react appropriately and logically. This empathic ability can be extended to other species, based on the human ability to develop techniques to understand and communicate with animals. In education, the benefits of training professionals with ethical and empathic tools are known. Gender, diet, past experiences, and other factors can modify a person's levels of empathy toward humans and animals, and a relationship exists between both types of empathy...
2017: Journal of Veterinary Medical Education
https://www.readbyqxmd.com/read/28206677/human-adaptation-to-arsenic-in-andean-populations-of-the-atacama-desert
#7
Mario Apata, Bernado Arriaza, Elena Llop, Mauricio Moraga
OBJECTIVES: Quebrada Camarones, in the Atacama Desert, has the highest arsenic levels in the Americas (>1,000 µg/L). However, the Camarones people have subsisted in this adverse environment during the last 7,000 years and have not presented any epidemiological emergencies. Therefore, to solve this conundrum we compared the frequencies of four protective genetic variants of the AS3MT gene associated with efficient arsenic metabolization, between the living populations of Camarones and two other populations historically exposed to lower levels of arsenic...
February 16, 2017: American Journal of Physical Anthropology
https://www.readbyqxmd.com/read/28202226/air-pollution-pm2-5-composition-source-factors-and-respiratory-symptoms-in-asthmatic-and-nonasthmatic-children-in-santiago-chile
#8
Laura Prieto-Parra, Karla Yohannessen, Cecilia Brea, Daniella Vidal, Carlos A Ubilla, Pablo Ruiz-Rudolph
The objective of this study was to determine the association of respiratory symptoms and medication use and exposure to various air pollutants, PM2.5 components, and source factors in a panel of asthmatic and nonasthmatic children in Santiago, Chile. To this end, 174 children (90 asthmatics and 84 nonasthmatics) were followed throughout the winter months of 2010 and 2011. During the study period, children filled out daily diaries to record respiratory symptoms and medication use. Air pollution data were obtained from government central site measurements and a PM2...
February 12, 2017: Environment International
https://www.readbyqxmd.com/read/28201957/chilean-men-exposed-to-the-major-earthquake-in-2010
#9
Oscar Labra, Danielle Maltais, Gilles Tremblay
The article presents the results of a study involving 18 men, 4 years after one of South America's most powerful natural disasters: An earthquake occurring off the coast of Chile in February 2010. Participants reported having developed new psychological health problems in the months following the catastrophe. The manifestations most frequently reported by participants were the presence of depressive and stress symptoms, as well as sleep disorders. The majority of participants registered scores of 33 and above on the Impact of Event Scale-Revised, indicating that they were suffering from posttraumatic stress...
March 2017: American Journal of Men's Health
https://www.readbyqxmd.com/read/28198113/early-body-composition-but-not-body-mass-is-associated-with-future-accelerated-decline-in-muscle-quality
#10
Elisa Fabbri, Nancy Chiles Shaffer, Marta Gonzalez-Freire, Michelle D Shardell, Marco Zoli, Stephanie A Studenski, Luigi Ferrucci
BACKGROUND: Muscle quality (MQ) or strength-to-mass ratio declines with aging, but the rate of MQ change with aging is highly heterogeneous across individuals. The identification of risk factors for accelerated MQ decline may offer clues to identity the underpinning physiological mechanisms and indicate targets for prevention and treatment. Using data from the Baltimore Longitudinal Study of Aging, we tested whether measures of body mass and body composition are associated with differential rates of changes in MQ with aging...
February 14, 2017: Journal of Cachexia, Sarcopenia and Muscle
https://www.readbyqxmd.com/read/28197670/prevalence-trends-correlates-and-treatment-of-depression-in-chile-in-2003-to-2010
#11
Niina Markkula, Pedro Zitko, Sebastián Peña, Paula Margozzini, Pedro Retamal C
PURPOSE: There is a need for recent, nationally representative data on the prevalence of mental disorders in Latin America. We aim to assess the prevalence of depression in Chile and possible changes over time. METHODS: In the Chilean National Health Surveys in 2003 (n = 5469) and 2010 (n = 7212), two nationally representative cross-sectional population surveys, the Composite International Diagnostic Interview, Short Form (CIDI-SF) was applied to establish diagnosis of major depressive episode (MDE) using DSM-IV criteria...
February 14, 2017: Social Psychiatry and Psychiatric Epidemiology
https://www.readbyqxmd.com/read/28194817/need-for-adaptation-transformation-of-temporary-houses
#12
Elizabeth Wagemann
Building permanent accommodation after a disaster takes time for reasons including the removal of debris, the lack of available land, and the procurement of resources. In the period in-between, affected communities find shelter in different ways. Temporary houses or transitional shelters are used when families cannot return to their pre-disaster homes and no other alternative can be provided. In practice, families stay in a standard interim solution for months or even years while trying to return to their routines...
February 14, 2017: Disasters
https://www.readbyqxmd.com/read/28194141/comparative-genomic-analysis-of-two-vibrio-toranzoniae-strains-with-different-virulence-capacity-reveals-clues-on-its-pathogenicity-for-fish
#13
Aide Lasa, Cynthia J Gibas, Jesús L Romalde
Vibrio toranzoniae is a Gram-negative bacterium of the Splendidus clade within the Vibrio genus. V. toranzoniae was first isolated from healthy clams in Galicia (Spain) but recently was also identified associated to disease outbreaks of red conger eel in Chile. Experimental challenges showed that the Chilean isolates were able to produce fish mortalities but not the strains isolated from clams. The aim of the present study was to determine the differences at the genomic level between the type strain of the species (CECT 7225(T)) and the strain R17, isolated from red conger eel in Chile, which could explain their different virulent capacity...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28189032/socioeconomic-inequalities-in-alcohol-consumption-in-chile-and-finland
#14
Sebastián Peña, Pia Mäkelä, Gonzalo Valdivia, Satu Helakorpi, Niina Markkula, Paula Margozzini, Seppo Koskinen
BACKGROUND: Reasons for socioeconomic inequalities in alcohol harm are not sufficiently understood. One explanation relates to differential exposure to alcohol by socioeconomic status (SES). The present study investigated socioeconomic inequalities in alcohol use in two countries with high alcohol consumption and alcohol harm. METHODS: Data from nationally representative surveys in 2009-2010 in Chile and in 2008-2011 in Finland were used. Surveys comprised 3477 participants in Chile and 9994 in Finland aged 30-64 years...
January 30, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28188493/serious-fungal-infections-in-chile
#15
E Alvarez Duarte, D W Denning
The incidence and prevalence of fungal infections in Chile are unknown. Here, we have estimated the burden of serious fungal diseases from data obtained from clinical reports, WHO reports, Chilean census, OECD reports and comprehensive literature search available on PubMed and SciELO, among other scientific resources. Due the lack of official data about fungal diseases, frequencies were calculated based on the specific populations at risk. Recurrent vulvovaginal candidiasis (>4 episodes/year) is estimated to occur in 3108/100,000...
February 10, 2017: European Journal of Clinical Microbiology & Infectious Diseases
https://www.readbyqxmd.com/read/28187675/taxonomy-and-ecology-of-a-new-species-of-i-corynura-i-hymenoptera-%C3%A2-halictidae-augochlorini-from-chile-and-argentina
#16
Rocío Ana González-Vaquero, Carlo Polidori, José Luis Nieves-Aldrey
We describe a new species of Corynura Spinola, a socially polymorphic genus within the bee tribe Augochlorini (Halictidae). We present a detailed description of both sexes of Corynura (Corynura) moscosensis n. sp. González-Vaquero, images of diagnostic morphological structures and antennal sensilla, floral associations, distributional data and notes on its nesting biology. Corynura moscosensis n. sp. is similar in appearance to C. (C.) chloromelas (Alfken), but it can be distinguished by the sculpturing of the mesoscutum and the hair types on the propodeum in the female, and by the genitalia and extent of the area exclusively covered by sensilla placoidea on the antennal flagellum of the male...
January 16, 2017: Zootaxa
https://www.readbyqxmd.com/read/28187655/-i-digitonthophagus-i-i-gazella-i-auctorum-an-unfortunate-case-of-mistaken-identity-for-a-widely-introduced-species-coleoptera-scarabaeidae-scarabaeinae-onthophagini
#17
François Génier, Adrian L V Davis
At risk of committing entomological heresy, we question the identity of a dung-burying beetle species that originates from Africa and has been introduced first into Hawaii and subsequently to Australasia, North America, and South America (Fincher 1986; Edwards 2007; Noriega et al. 2010) for pasture improvement and biological control of dung-breeding flies (Waterhouse 1974; Bornemissza 1979).  Under the name Onthophagus gazella (Fabricius 1787), it was the first species selected for introduction into Australia by the CSIRO Dung Beetle Project (Bornemissza 1976; Edwards 2007)...
January 19, 2017: Zootaxa
https://www.readbyqxmd.com/read/28187582/taxonomy-of-i-hylotribus-i-jekel-coleoptera-anthribidae-anthribinae-new-synonymies-combinations-and-type-designations
#18
Fernando Ávila Queiroz, Mario Elgueta, José Ricardo M Mermudes
The type material of six species of Anthribidae from Chile and one from Peru, originally described as Stenocerus Schoenherr and Stenorrhynchus Philippi & Philippi and later transferred to Hylotribus Jekel, was reexamined. These species are Stenocerus asperatus Blanchard, 1851, Stenocerus aspis Erichson, 1847, Stenocerus posticalis Philippi & Philippi, 1864, Stenocerus quadratipennis Germain, 1854, Stenorrhynchus quadrinotatus Philippi & Philippi, 1864, and Stenocerus tuberculosus Blanchard, 1851. Lectotype designations were made for Hylotribus asperatus, Hylotribus quadratipennis, and Hylotribus tuberculosus...
February 2, 2017: Zootaxa
https://www.readbyqxmd.com/read/28187553/-i-phthinia-i-winnertz-diptera-mycetophilidae-new-species-and-records-from-the-neotropical-and-oriental-regions
#19
Scott J Fitzgerald
Three new species of Phthinia Winnertz are described; P. amorimi n. sp. (Chile), P. oliveirae n. sp. (Chile), and P. nepalensis n. sp. (Nepal). Based on male terminalia, P. amorimi shows greater affinity to species previously described from Brazil whereas P. oliveirae is more similar to other Chilean species. Phthinia nepalensis is the first species of the genus described from the Oriental region. Distribution records for other Neotropical species are also given.
February 9, 2017: Zootaxa
https://www.readbyqxmd.com/read/28187538/first-record-of-the-root-knot-nematode-i-meloidogyne-i-i-minor-i-in-new-zealand-with-description-sequencing-information-and-key-to-known-species-of-i-meloidogyne-i-in-new-zealand
#20
Zeng Qi Zhao, Wellcome Ho, Ruth Griffin, Michael Surrey, Robert Taylor, Lee T Aalders, Nigel L Bell, Yu Mei Xu, Brett J R Alexander
Meloidogyne minor Karssen et al. 2004 was collected from perennial ryegrass (Lolium perenne L.) growing in a sports ground in Christchurch, New Zealand. This is a new record for M. minor, the first report of this nematode occurring in New Zealand, and the second report from the southern hemisphere (after Chile). In general, the New Zealand isolate of M. minor corresponds well to the descriptions of M. minor given by Karssen et al. (2004). The New Zealand isolate is characterized by having a female with dorsally curved stylet, 13-14 μm long, with transversely ovoid knobs slightly sloping backwards from shaft; rounded perineal pattern; and male with stylet 16-19 μm long, large transversely ovoid knobs sloping slightly backwards from shaft; head region not set off, labial disc elevated, lateral lips prominent; and second stage juvenile 370-390 μm long, with hemizonid posterior but adjacent to excretory pore; tail 53-63 μm long; and a distinct hyaline tail terminus 14-18 μm long...
February 9, 2017: Zootaxa
keyword
keyword
22088
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"