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https://www.readbyqxmd.com/read/28931244/the-importance-of-frailty-in-the-assessment-of-influenza-vaccine-effectiveness-against-influenza-related-hospitalization-in-elderly-people
#1
Melissa K Andrew, Vivek Shinde, Lingyun Ye, Todd Hatchette, François Haguinet, Gael Dos Santos, Janet E McElhaney, Ardith Ambrose, Guy Boivin, William Bowie, Ayman Chit, May ElSherif, Karen Green, Scott Halperin, Barbara Ibarguchi, Jennie Johnstone, Kevin Katz, Joanne Langley, Jason Leblanc, Mark Loeb, Donna MacKinnon-Cameron, Anne McCarthy, Allison McGeer, Jeff Powis, David Richardson, Makeda Semret, Grant Stiver, Sylvie Trottier, Louis Valiquette, Duncan Webster, Shelly A McNeil
Background: Influenza is an important cause of morbidity and mortality among older adults. Even so, effectiveness of influenza vaccine for older adults has been reported to be lower than for younger adults, and the impact of frailty on vaccine effectiveness (VE) and outcomes is uncertain. We aimed to study VE against influenza hospitalization in older adults, focusing on the impact of frailty. Methods: We report VE of trivalent influenza vaccine (TIV) in people ≥65 years of age hospitalized during the 2011-2012 influenza season using a multicenter, prospective, test-negative case-control design...
August 15, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/28931198/older-siblings-are-at-increased-risk-for-foreign-bodies
#2
Laura H Swibel Rosenthal, Matthew R Bartindale, Zachary C Fridirici, Natalie A Papillon
A prospective, case-control study was performed to describe the role that siblings play in foreign bodies of the head and neck and to recognize situations in which children are most at risk for foreign bodies. Any child or adolescent (0 to 17 years old) with a foreign body removed from the head or neck was included. The data collected included location of the foreign body, location of acquisition (e.g., home), and the number of and ages of siblings. Controls were matched by age, sex, and location of removal (clinic, operating room, or emergency department)...
September 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28930927/oral-behaviors-and-parafunctions-comparison-of-temporomandibular-dysfunction-patients-and-controls
#3
Marijus Leketas, Viktoras Šaferis, Ričardas Kubilius, Gabriele Cervino, Ennio Bramanti, Marco Cicciù
The aim of this study is to evaluate the frequency of oral behaviors in patients with temporomandibular disorders (TMD) and a control group without TMD.In this baseline case-control study, 260 controls and 260 subjects with TMD completed the oral behaviors checklist defined as a "self-report scale for identifying and quantifying the frequency of jaw overuse behavior" and underwent clinical examinations using the DC/TMJ international examination form (version May 12, 2013). Relationships of oral parafunctions' frequencies between groups were examined...
September 19, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28930884/rate-of-macular-ganglion-cell-inner-plexiform-layer-thinning-in-glaucomatous-eyes-with-vascular-endothelial-growth-factor-inhibition
#4
Won June Lee, Young Kook Kim, Yong Woo Kim, Jin Wook Jeoung, Seok Hwan Kim, Jang Won Heo, Hyeong Gon Yu, Ki Ho Park
PURPOSE: To evaluate the rate of progressive macular ganglion cell-inner plexiform layer (GCIPL) thinning in patients with open-angle glaucoma (OAG) who had been treated with intravitreal anti-vascular endothelial growth factor (VEGF) injection for wet age-related macular degeneration (AMD). METHODS: This study was a retrospective modified case control study with fellow-eye comparison. We enrolled bilateral OAG patients who had been treated with repeated anti-VEGF injections for unilateral wet AMD and followed-up on for a minimum of 24 months by Cirrus high-definition optical coherence tomography (HD-OCT)...
September 19, 2017: Journal of Glaucoma
https://www.readbyqxmd.com/read/28930855/distal-adding-on-phenomenon-in-adolescent-idiopathic-scoliosis-patients-with-thoracolumbar-vertebra-fusion-a-case-control-study
#5
Wei Xu, Chao Chen, Yifan Li, Changwei Yang, Ming Li, Zhikun Li, Xiaodong Zhu
The adding-on phenomenon is a common complication in adolescent idiopathic scoliosis (AIS) patients after correction surgery. However, the risk factors of previous studies and the optimal treatment strategies remain controversial. The aim of this study was to identify new risk factors for the adding-on phenomenon after posterior correction surgery in AIS patients and compare different treatment strategies to guide the selection of the lowest instrumented vertebra (LIV).All types of Lenke AIS patients who received correction surgery at our center from January 2009 to July 2014 were analyzed...
September 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28930849/analysis-of-risk-factors-for-colonic-diverticular-bleeding-and-recurrence
#6
Masato Taki, Tadayuki Oshima, Katsuyuki Tozawa, Yukako Taniguchi, Toshihiko Tomita, Yoshio Ohda, Hirokazu Fukui, Jiro Watari, Hiroto Miwa
The increase in incidence of colonic diverticular bleeding is relative to an age-related rise in the incidence of colonic diverticulosis and use of antithrombotic medication. However, risk factors related to the onset, recurrence, and prophylaxis have not been established. Therefore, we aimed to determine risk factors for the onset and recurrence of colonic diverticular bleeding.An age- and sex-matched case-control study was performed to assess the risk factors for the onset of colonic diverticular bleeding...
September 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28930832/early-central-and-peripheral-corneal-microstructural-changes-in-type-2-diabetes-mellitus-patients-identified-using-in-vivo-confocal-microscopy-a-case-control-study
#7
Jing-Hao Qu, Lei Tian, Xiao-Yu Zhang, Xu-Guang Sun
The aim of this study was to find early central and peripheral corneal microstructural changes in healthy subjects and type 2 diabetes mellitus (T2DM) patients with/without cornea fluorescein dot staining.This is a prospective case-control study of T2DM patients with/without cornea fluorescein dot staining. Age, sex, duration of diabetes, and serum glycosylated hemoglobin A1c (HbA1c) levels were recorded. Keratograph 5 M (K5 M) and in vivo confocal microscopy were performed on all subjects. The cornea was divided into 5 zones: central, superior, temporal, nasal, and inferior...
September 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28930629/large-scale-replication-study-identified-multiple-independent-snps-in-ret-synergistically-associated-with-hirschsprung-disease-in-southern-chinese-population
#8
Yan Zhang, Qiuming He, Ruizhong Zhang, Hong Zhang, Wei Zhong, Huimin Xia
Hischsprung disease (HSCR) is an intestinal disorder with strong genetic components. RET was considered as the strongest contributor. Multiple single nucleotide polymorphisms (SNP) were demonstrated as associated with HSCR in different populations. However, whether the associations of reported SNPs derived from one causal variants or congregations of multiple variants were still not clear. In this study, we successfully genotyped 16 SNPs in RET with a largest case-control study to date, totaling 1470 HSCR and 1473 control subjects in South Chinese population...
September 20, 2017: Aging
https://www.readbyqxmd.com/read/28930260/association-between-auricular-signals-and-the-risk-factors-of-metabolic-syndrome
#9
Lorna Kwai Ping Suen, Chao Hsing Yeh, Simon Kai Wang Yeung, Jojo Yee Mei Kwan, Hon Fat Wong, David Chan, Alice Siu Ping Cheung, Vincent Tok Fai Yeung
Objective: This study aims to determine the association between auricular signals and the risk factors of metabolic syndrome (MS). Methods: A case-control study with an equal number of cases and controls matched by age group and gender was conducted. A total of 204 participants were recruited. Patients were verified as having MS based on the International Diabetes Federation (IDF) criteria. Auricular assessment was conducted in the following sequence: visual inspection, electrical skin resistance test (ESRT), and pressure pain test (PPT)...
June 25, 2017: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/28930191/dietary-inflammatory-index-and-colorectal-cancer-risk-a-meta-analysis
#10
REVIEW
Nitin Shivappa, Justyna Godos, James R Hébert, Michael D Wirth, Gabriele Piuri, Attilio F Speciani, Giuseppe Grosso
Diet and chronic inflammation of the colon have been suggested to be risk factors in the development of colorectal cancer (CRC). The possible link between inflammatory potential of diet, measured through the Dietary Inflammatory Index (DII(®)), and CRC has been investigated in several populations across the world. The aim of this study was to conduct a meta-analysis on studies exploring this association. Data from nine studies were eligible, of which five were case-control and four were cohort studies. Results from meta-analysis showed a positive association between increasing DII scores, indicating a pro-inflammatory diet, and CRC...
September 20, 2017: Nutrients
https://www.readbyqxmd.com/read/28930110/cytokine-single-nucleotide-polymorphisms-and-risk-of-non-small-cell-lung-cancer
#11
Cristina Pérez-Ramírez, Ahmed Alnatsha, Marisa Cañadas-Garre, Eduardo Villar, Javier Valdivia-Bautista, María J Faus-Dáder, Miguel Á Calleja-Hernández
OBJECTIVE: Lung cancer, particularly the non-small-cell lung cancer (NSCLC) subtype, is the leading cause of cancer-related death worldwide. Several functional polymorphisms in inflammatory cytokine genes, such as IL1B, IL6, IL12A, IL13 and IL16, have been associated with the risk of NSCLC. The aim of this study was to evaluate the association between ILs gene polymorphisms and the risk of developing NSCLC. PARTICIPANTS AND METHODS: A retrospective case-control study was carried out, including 174 NSCLC cases and 298 controls of Spanish origin...
September 18, 2017: Pharmacogenetics and Genomics
https://www.readbyqxmd.com/read/28929987/cell-and-genetic-predictors-of-human-blastocyst-hatching-success-in-assisted-reproduction
#12
Anastasiya G Syrkasheva, Nataliya V Dolgushina, Andrey Yu Romanov, Olga V Burmenskaya, Nataliya P Makarova, Espet O Ibragimova, Elena A Kalinina, Gennady T Sukhikh
The aim was to identify cell and genetic predictors of human blastocyst hatching success in assisted reproduction programmes via a prospective case-control study. Blastocysts, donated by couples in assisted reproduction programmes were used. Hatching success assessment was performed after 144-146 h post-fertilization. The mRNA expression levels of cathepsin V (CTSV), GATA-binding protein 3 (GATA3) and human chorionic gonadotropin beta subunit 3, 5, 7 and 8 (CGB) genes were detected by quantitative real-time polymerase chain reaction...
September 20, 2017: Zygote: the Biology of Gametes and Early Embryos
https://www.readbyqxmd.com/read/28929838/the-influence-of-nutritional-factors-on-prostate-cancer-incidence-and-aggressiveness
#13
Manrique Pascual-Geler, Noelia Urquiza-Salvat, Jose Manuel Cozar, Inmaculada Robles-Fernandez, Ana Rivas, Luis Javier Martinez-Gonzalez, Francisco Manuel Ocaña-Peinado, Jose Antonio Lorente, Maria Jesus Alvarez-Cubero
There is an increasing evidence for a link between nutrition, lifestyle and prostate cancer (PCa) development and/or progression of disease. The objective of this study was to examine the association between dietary factors and PCa incidence and aggressiveness in a case-control study. After the analysis of the anatomic pathology, subjects were classified in patients with PCa (n = 157) and controls (n = 158). Clinical data including Gleason score, PSA values and biopsy results, were compiled. Frequencies of food consumption and sociodemographic data were also obtained...
September 20, 2017: Aging Male: the Official Journal of the International Society for the Study of the Aging Male
https://www.readbyqxmd.com/read/28929834/the-association-between-serological-markers-of-celiac-disease-and-idiopathic-recurrent-pregnancy-loss
#14
Esma Sarikaya, Aytekin Tokmak, Rifat Taner Aksoy, Meryem Kuru Pekcan, Murat Alisik, Afra Alkan
INTRODUCTION: Antiphospholipid syndrome, uterine anomalies, and chromosomal aberrations are identifiable causes of recurrent pregnancy loss (RPL). Herein, our aim is to investigate the relationship between celiac disease (CD) specific antitransglutaminase antibodies (ATA) and unexplained RPL. MATERIALS AND METHODS: This was a cross sectional case-control study conducted on 86 women (45 RPL and 41 controls) in a tertiary level maternity hospital. Elisa kit was used to determine ATA IgA and IgG levels...
September 20, 2017: Fetal and Pediatric Pathology
https://www.readbyqxmd.com/read/28929777/is-it-possible-to-predict-the-presence-of-colorectal-cancer-in-a-blood-test-a-probabilistic-approach-method
#15
José Manuel Navarro Rodríguez, Javier Gallego Plazas, Rafael Calpena Rico, Fernando Borras Rocher, José Antonio Ruiz Macia, Miguel Ángel Morcillo Ródenas
INTRODUCTION: The assessment of the state of immunosurveillance (the ability of the organism to prevent the development of neoplasias) in the blood has prognostic implications of interest in colorectal cancer. We evaluated and quantified a possible predictive character of the disease in a blood test using a mathematical interaction index of several blood parameters. The predictive capacity of the index to detect colorectal cancer was also assessed. METHODS: We performed a retrospective case-control study of a comparative analysis of the distribution of blood parameters in 266 patients with colorectal cancer and 266 healthy patients during the period from 2009 to 2013...
September 18, 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/28929713/-comparison-between-cohort-and-case-control-approaches-for-health-impact-assessment-on-a-population-exposed-to-the-emissions-of-an-incinerator
#16
Luigi Fonte, Rossella Murtas, Antonio Giampiero Russo
OBJECTIVES: to compare the cohort and case-control approaches to evaluate the health effects of an incinerator. DESIGN: dispersion maps have been used to identify subjects exposed to the pollutants from the considered incinerator. Both cohort and case-control approaches have been applied to the study population to evaluate the following outcome: hospitalization for cardiovascular and respiratory causes between 2012 and 2014. The same two approaches have been applied to simulated populations, to which the risk and the base prevalence of the outcome have been varied...
May 2017: Epidemiologia e Prevenzione
https://www.readbyqxmd.com/read/28929698/-randomized-controlled-study-sophora-flavescens-gel-in-treatment-of-cervical-hpv-infection
#17
Hong-da Zhao, Xiao-Ling Feng, Yan Zhao, Na Li
This study aimed to evaluate the efficacy of Sophora flavescens gel in treatment of cervical HPV infection. 120 patients with cervical HPV infections were selected from department of gynecology, the first affiliated hospital, Heilongjiang university of Chinese medicine. They were randomly divided into three groups: test group(S. flavescens gel, 40 cases), control group(human recombinant interferon α-2b gel, 40 cases) and combined application group(combination of the above two, 40 cases). The treatment course was three months in all three groups...
November 2016: Zhongguo Zhong Yao za Zhi, Zhongguo Zhongyao Zazhi, China Journal of Chinese Materia Medica
https://www.readbyqxmd.com/read/28929323/what-type-and-dose-of-antidepressants-are-cancer-and-non-cancer-inpatients-being-prescribed-a-retrospective-case-control-study-at-an-australian-tertiary-hospital
#18
Saira Sanjida, Kelly Mulvogue, Joanne Shaw, Jeremy Couper, David Kissane, Sallie-Anne Pearson, Melanie A Price, Monika Janda
PURPOSE: Cancer patients are often prescribed antidepressants, but little data is available about whether the type and dose are similar to prescriptions to patients with other chronic diseases. This study compared the prescription practices of antidepressants to cancer and non-cancer inpatients at a major Australian tertiary hospital and assessed side effects and potential drug-drug interactions. METHODS: Inpatients diagnosed with cancer within the past 12 months and prescribed antidepressants were age and gender matched to inpatients with other chronic disease conditions...
September 19, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28929232/-prevalence-comorbidity-and-interdisciplinary-treatment-of-rheumatoid-arthritis-insurance-data-on-outpatient-and-inpatient-care-in-baden-w%C3%A3-rttemberg
#19
A Strahl, O Schneider, J Frankenhauser-Mannuß, S Knapstein, C Hermann, B Lembeck, H-M Lorenz, W Rüther, J Flechtenmacher
BACKGROUND: Rheumatoid arthritis (RA) has an increased number of comorbidities compared with the general population. OBJECTIVE: Study aim was to collect epidemiological data on prevalence, incidence and comorbidities of RA as well as utilization of outpatient and inpatient care services. MATERIAL AND METHODS: In an age and gender-adjusted case control study, a total of 3.4 million patients insured by the AOK Baden-Württemberg were analysed with respect to visits to physicians, prevalence, incidence and comorbidities of RA...
September 19, 2017: Zeitschrift Für Rheumatologie
https://www.readbyqxmd.com/read/28929114/association-between-adam12-single-nucleotide-polymorphisms-and-knee-osteoarthritis-a-meta-analysis
#20
REVIEW
Zheng-Tao Lv, Shuang Liang, Xiao-Jian Huang, Peng Cheng, Wen-Tao Zhu, An-Min Chen
OBJECTIVE: ADAM12 polymorphisms may be associated with the risk of knee osteoarthritis (KOA), but currently available evidence remains controversial. We performed this meta-analysis to confirm whether ADAM12 polymorphisms were associated with susceptibility of KOA. METHODS: A comprehensive literature search in PubMed, EMBASE, and ISI Web of Science was conducted to identify observational studies assessing the association between ADAM12 polymorphisms and susceptibility of KOA...
2017: BioMed Research International
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