| Records |
| Author |
Godin, K.M.; Chacon, V.; Barnoya, J.; Leatherdale, S.T. |
| Title |
The school environment and sugar-sweetened beverage consumption among Guatemalan adolescents |
Type |
Journal Article |
| Year |
2017 |
Publication |
Public Health Nutrition |
Abbreviated Journal |
Public Health Nutr |
| Volume |
20 |
Issue |
16 |
Pages  |
2980-2987 |
| Keywords |
Latin America; Nutrition policy; School health; Sugar-sweetened beverages |
| Abstract |
OBJECTIVE: The current study sought to examine Guatemalan adolescents' consumption of sugar-sweetened beverages (SSB), identify which individual-level characteristics are associated with SSB consumption and describe school characteristics that may influence students' SSB consumption. DESIGN: Within this observational pilot study, a questionnaire was used to assess students' consumption of three varieties of SSB (soft drinks, energy drinks, sweetened coffees/teas), as well as a variety of sociodemographic and behavioural characteristics. We collected built environment data to examine aspects of the school food environment. We developed Poisson regression models for each SSB variety and used descriptive analyses to characterize the sample. SETTING: Guatemala City, Guatemala. SUBJECTS: Guatemalan adolescents (n 1042) from four (two public, two private) secondary schools. RESULTS: Built environment data revealed that students from the two public schools lacked access to water fountains/coolers. The SSB industry had a presence in the schools through advertisements, sponsored food kiosks and products available for sale. Common correlates of SSB consumption included school type, sedentary behaviour, frequency of purchasing lunch in the cafeteria, and frequency of purchasing snacks from vending machines in school and off school property. CONCLUSIONS: Guatemalan adolescents frequently consume SSB, which may be encouraged by aspects of the school environment. Schools represent a viable setting for equitable population health interventions designed to reduce SSB consumption, including increasing access to clean drinking-water, reducing access to SSB, restricting SSB marketing and greater enforcement of existing food policies. |
| Address |
1School of Public Health and Health Systems,University of Waterloo, 200 University Avenue West,Waterloo,ON,Canada,N2L 3G1 |
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English |
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| ISSN |
1368-9800 |
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| Notes |
PMID:28803573 |
Approved |
no |
| Call Number |
ref @ user @ |
Serial |
97506 |
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| Author |
Godin, K.M.; Chacon, V.; Barnoya, J.; Leatherdale, S.T. |
| Title |
The school environment and sugar-sweetened beverage consumption among Guatemalan adolescents |
Type |
Journal Article |
| Year |
2017 |
Publication |
Public Health Nutrition |
Abbreviated Journal |
Public Health Nutr |
| Volume |
20 |
Issue |
16 |
Pages |
2980-2987 |
| Keywords |
Latin America; Nutrition policy; School health; Sugar-sweetened beverages |
| Abstract |
OBJECTIVE: The current study sought to examine Guatemalan adolescents' consumption of sugar-sweetened beverages (SSB), identify which individual-level characteristics are associated with SSB consumption and describe school characteristics that may influence students' SSB consumption. DESIGN: Within this observational pilot study, a questionnaire was used to assess students' consumption of three varieties of SSB (soft drinks, energy drinks, sweetened coffees/teas), as well as a variety of sociodemographic and behavioural characteristics. We collected built environment data to examine aspects of the school food environment. We developed Poisson regression models for each SSB variety and used descriptive analyses to characterize the sample. SETTING: Guatemala City, Guatemala. SUBJECTS: Guatemalan adolescents (n 1042) from four (two public, two private) secondary schools. RESULTS: Built environment data revealed that students from the two public schools lacked access to water fountains/coolers. The SSB industry had a presence in the schools through advertisements, sponsored food kiosks and products available for sale. Common correlates of SSB consumption included school type, sedentary behaviour, frequency of purchasing lunch in the cafeteria, and frequency of purchasing snacks from vending machines in school and off school property. CONCLUSIONS: Guatemalan adolescents frequently consume SSB, which may be encouraged by aspects of the school environment. Schools represent a viable setting for equitable population health interventions designed to reduce SSB consumption, including increasing access to clean drinking-water, reducing access to SSB, restricting SSB marketing and greater enforcement of existing food policies. |
| Address |
1School of Public Health and Health Systems,University of Waterloo, 200 University Avenue West,Waterloo,ON,Canada,N2L 3G1 |
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1368-9800 |
ISBN |
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| Notes |
PMID:28803573 |
Approved |
no |
| Call Number |
ref @ user @ |
Serial |
98008 |
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| Author |
Ribeiro, A.P.; Souza, E.R. de; Sousa, C.A.M. de |
| Title |
Injuries caused by firearms treated at Brazilian urgent and emergency healthcare services |
Type |
Journal Article |
| Year |
2017 |
Publication |
Ciencia & Saude Coletiva |
Abbreviated Journal |
Cien Saude Colet |
| Volume |
22 |
Issue |
9 |
Pages |
2851-2860 |
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| Abstract |
This paper analyzes the medical care given at Brazilian urgent and emergency healthcare services to people injured by firearms in 2014. A cross-sectional study was carried out on care given to patients with firearms injuries in 24 capital cities of Brazilian states and in the Brazilian Federal District, included in the VIVA Survey. Simple and relative frequencies of the variables related to the patients and to the event were calculated, and a logistic model for complex samples was applied adopting care for firearms injuries patients as outcome. The results show the following percentages of care events as caused by firearms: 0.7% for the category 'other accidents (other than transport-related accidents)', 1.5% for self-inflicted injuries, 15.9% for injuries due to assault, and 65.1% of cases arising from legal intervention. The care given was predominantly to young male adults (age 20-39), of mixed race and with a low level of schooling. The most common injuries were: to arms and legs; and to multiple organs. The paper concludes by discussing the efforts to control firearms held by the public in Brazil, and how they can lead to severe and lethal outcomes in quarrels and interpersonal disputes. |
| Address |
Departamento de Estudos sobre Violencia e Saude Jorge Careli/Claves, Escola Nacional de Saude Publica, Fiocruz. Av. Brasil 4036/7 masculine, Manguinhos. 21040-210 Rio de Janeiro RJ Brasil. adalpeixoto@yahoo.com.br |
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Lesoes provocadas por armas de fogo atendidas em servicos de urgencia e emergencia brasileiros |
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1413-8123 |
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| Notes |
PMID:28954136 |
Approved |
no |
| Call Number |
ref @ user @ |
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97503 |
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| Author |
Sareddy, G.R.; Viswanadhapalli, S.; Surapaneni, P.; Suzuki, T.; Brenner, A.; Vadlamudi, R.K. |
| Title |
Novel KDM1A inhibitors induce differentiation and apoptosis of glioma stem cells via unfolded protein response pathway |
Type |
Journal Article |
| Year |
2017 |
Publication |
Oncogene |
Abbreviated Journal |
Oncogene |
| Volume |
36 |
Issue |
17 |
Pages |
2423-2434 |
| Keywords |
Animals; Apoptosis/*drug effects; Cell Differentiation/*drug effects; Cell Line, Tumor; Cell Survival/drug effects; Cell Transformation, Neoplastic; Disease Progression; Enzyme Inhibitors/*pharmacology; Gene Expression Regulation, Neoplastic/drug effects; Glioma/*pathology; Histone Demethylases/*antagonists & inhibitors; Mice; Neoplastic Stem Cells/*drug effects/metabolism/pathology; Signal Transduction/drug effects; Survival Analysis; Transcription, Genetic/drug effects; Unfolded Protein Response/*drug effects |
| Abstract |
Glioma stem cells (GSCs) have a central role in glioblastoma (GBM) development and chemo/radiation resistance, and their elimination is critical for the development of efficient therapeutic strategies. Recently, we showed that lysine demethylase KDM1A is overexpressed in GBM. In the present study, we determined whether KDM1A modulates GSCs stemness and differentiation and tested the utility of two novel KDM1A-specific inhibitors (NCL-1 and NCD-38) to promote differentiation and apoptosis of GSCs. The efficacy of KDM1A targeting drugs was tested on purified GSCs isolated from established and patient-derived GBMs using both in vitro assays and in vivo orthotopic preclinical models. Our results suggested that KDM1A is highly expressed in GSCs and knockdown of KDM1A using shRNA-reduced GSCs stemness and induced the differentiation. Pharmacological inhibition of KDM1A using NCL-1 and NCD-38 significantly reduced the cell viability, neurosphere formation and induced apoptosis of GSCs with little effect on differentiated cells. In preclinical studies using orthotopic models, NCL-1 and NCD-38 significantly reduced GSCs-driven tumor progression and improved mice survival. RNA-sequencing analysis showed that KDM1A inhibitors modulate several pathways related to stemness, differentiation and apoptosis. Mechanistic studies showed that KDM1A inhibitors induce activation of the unfolded protein response (UPR) pathway. These results strongly suggest that selective targeting of KDM1A using NCL-1 and NCD-38 is a promising therapeutic strategy for elimination of GSCs. |
| Address |
Cancer Therapy and Research Center, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA |
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English |
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0950-9232 |
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PMID:27893719 |
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ref @ user @ |
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96621 |
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Shibata, W.; Sohara, M.; Wu, R.; Kobayashi, K.; Yagi, S.; Yaguchi, K.; Iizuka, Y.; Iwasa, M.; Nakahata, H.; Yamaguchi, T.; Matsumoto, H.; Okada, M.; Taniguchi, K.; Hayashi, A.; Inazawa, S.; Inagaki, N.; Sasaki, T.; Koh, R.; Kinoshita, H.; Nishio, M.; Ogashiwa, T.; Ookawara, A.; Miyajima, E.; Oba, M.; Ohge, H.; Maeda, S.; Kimura, H.; Kunisaki, R. |
| Title |
Incidence and Outcomes of Central Venous Catheter-related Blood Stream Infection in Patients with Inflammatory Bowel Disease in Routine Clinical Practice Setting |
Type |
Journal Article |
| Year |
2017 |
Publication |
Inflammatory Bowel Diseases |
Abbreviated Journal |
Inflamm Bowel Dis |
| Volume |
23 |
Issue |
11 |
Pages |
2042-2047 |
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| Abstract |
BACKGROUND: Patients with inflammatory bowel disease (IBD) occasionally require central venous catheter (CVC) placement to support a therapeutic plan. Given that CVC can predispose patients to infection, this investigation was undertaken to assess the incidence, risk factors, and outcomes of CVC-related blood stream infection (CRBSI) in patients with IBD during routine clinical practice. METHODS: Data were compiled using retrospective chart reviews of 1367 patients treated at our IBD center between 2007 and 2012 during routine clinical practice. Among the 1367 patients, 314 who had received CVC placements were included. Patients with positive blood culture were considered as “definite” CRBSI, whereas “possible” CRBSI was defined as patients in whom fever alleviated within 48 hours post-CVC without any other infection. Patients' demographic variables including age, body mass index, serum albumin, duration of CVC placement, use of antibiotics, medications for IBD, and perioperative status between CRBSI and non-CRBSI subgroups were compared by applying a multivariate Poisson logistic regression model. RESULTS: Among the 314 patients with CVC placement, there were 83 CRBSI cases (26.4%). The average time to the onset of CRBSI was 22.5 days (range 4-105 days). The jugular vein access was found to be the most serious risk of CRBSI (risk ratio 2.041 versus subclavian vein). All patients with CRBSI fully recovered. CONCLUSIONS: In this investigation, regardless of the patients' demographic features including immunosuppressive therapy, up to 30% of febrile IBD patients with CVC showed CRBSI. It is believed that CVC placement per se is a risk of CRBSI in patients with IBD. |
| Address |
*Inflammatory Bowel Disease Center, Yokohama City University Medical Centre, Yokohama, Japan;daggerDivision of Gastroenterology, Department of Medicine, Yokohama City University, Yokohama, Japan;double daggerSchool of Medicine, Yokohama City University, Yokohama, Japan; section signDepartment of Laboratory Medicine and Clinical Investigation, Yokohama City University Medical Centre, Yokohama, Japan; ||Department of Biostatistics and Epidemiology, Graduate School of Medicine, Yokohama City University, Yokohama, Japan; and paragraph signDepartment of Infectious Diseases, Hiroshima University Hospital, Japan |
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English |
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1078-0998 |
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| Notes |
PMID:29045261 |
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ref @ user @ |
Serial |
99359 |
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