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https://www.readbyqxmd.com/read/28651419/-significance-of-evaluating-the-severity-of-patients-with-extremely-severe-burn-by-platelet-count-recovery-in-the-early-stage-post-burn
#1
Y Wu, Q Zhang, J Liu, J J Tang, J X Zheng, M Liu
Objective: To retrospectively analyze the prognostic value of platelet count recovery in the early stage post burn for patients with extremely severe burn, so as to evaluate their severity. Methods: A study involving 244 adult patients with extremely severe burn admitted to our hospital from January 2006 to December 2015, conforming to the inclusion criteria, was conducted. Data of their demography, injury, transmission, disease change in hospital, and platelet count from post injury day (PID) 1 to 10 were collected...
May 20, 2017: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
https://www.readbyqxmd.com/read/28651412/-comparison-of-application-of-cochran-armitage-trend-test-and-linear-regression-analysis-for-rate-trend-analysis-in-epidemiology-study
#2
D Z Wang, C Wang, C F Shen, Y Zhang, H Zhang, G D Song, X D Xue, Z L Xu, S Zhang, G H Jiang
We described the time trend of acute myocardial infarction (AMI) from 1999 to 2013 in Tianjin incidence rate with Cochran-Armitage trend (CAT) test and linear regression analysis, and the results were compared. Based on actual population, CAT test had much stronger statistical power than linear regression analysis for both overall incidence trend and age specific incidence trend (Cochran-Armitage trend P value<linear regression P value). The statistical power of CAT test decreased, while the result of linear regression analysis remained the same when population size was reduced by 100 times and AMI incidence rate remained unchanged...
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651409/-drug-susceptibility-test-guided-therapy-and-novel-empirical-quadruple-therapy-for-helicobacter-pylori-infection-a-network-meta-analysis
#3
Q Y Gou, R B Yu, R H Shi
Objective: To compare the efficacy and the risk of adverse effect of drug susceptibility test guided therapy and novel empirical quadruple therapy for Helicobacter (H.) pylori infection. Methods: Literature retrieval was conducted by using major databases. Related papers published up to June 2015 were considered eligible if they were randomized control trials comparing different pharmacological formulations for H. pylori infection and used in a network Meta-analysis and a single rate Meta-analysis to evaluate the relative and absolute rates of H...
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651406/-survival-time-of-newly-diagnosed-hiv-aids-cases-and-related-factors-in-china-2010
#4
H L Tang, J Li, J Han, J Xu, Y R Mao
Objective: To analyze the survival time of newly diagnosed HIV/AIDS cases and related factors in China in 2010. Methods: The reporting cards and follow-up cards of HIV/AIDS cases reported as of 31 December 2015 were collected from national AIDS information system. The newly diagnosed HIV/AIDS cases in 2010 were selected. The information of follow-up intervention, CD(4+)T cells (CD(4)) testing, antiretroviral treatment and mortality of the cases from 2010 to 2015 were analyzed. Life table method was applied to calculate the survival probability...
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651404/-correlation-between-insufficient-methadone-dosage-and-morphine-positive-urine-on-drop-out-of-treatment-in-patients-with-access-to-methadone-maintenance-treatment
#5
T Yao, D Feng, M H Pan, Y P Cheng, C X Li, J Wang, Y L Feng, J Shi, T Su, Q Chen, S Shi, S P Wang
Objective: To estimate the incidence of drop out of treatment in patients with access to methadone maintenance treatment and explore the correlation and interaction between insufficient methadone dosage and morphine positive urine on the drop out in Guangxi Zhuang Autonomous Region. Methods: Face to face interview was conducted in 1 031 patients at 3 methadone maintenance treatment clinics in Guangxi. Results: The study included 1 031 participants, 40.6% of them (419/1 031) had stopped treatment. The drop out rates in urine morphine positive group and methadone dosage<100 mg/d group were 57...
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651403/-compliancy-of-pre-exposure-prophylaxis-for-hiv-infection-in-men-who-have-sex-with-men-in-chengdu
#6
J Y Xu, Y C Mou, Y L Ma, J Y Zhang
Objective: To evaluate the compliancy of HIV pre-exposure prophylaxis (PrEP) in men who have sex with men (MSM) in Chengdu, Sichuan province, and explore the influencing factors. Methods: From 1 July 2013 to 30 September 2015, a random, open, multi-center and parallel control intervention study was conducted in 328 MSM enrolled by non-probability sampling in Chengdu. The MSM were divided into 3 groups randomly, i.e. daily group, intermittent group (before and after exposure) and control group. Clinical follow-up and questionnaire survey were carried out every 3 months...
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651402/-consecutive-cross-sectional-survey-of-prevalence-of-hiv-infection-std-and-related-factors-in-vietnamese-female-sex-workers-at-a-china-vietnam-border-area-2014-2015
#7
J Zhu, R Yuan, D Hu, Z B Zhu, X Yang, N Wang, B Wang
Objective: To investigate the prevalence of HIV infection/STD and related factors in Vietnamese female sex workers (FSWs). Methods: Consecutive cross-sectional surveys were conducted in June 2014, December 2014, May 2015 and November 2015 in Hekou, a county bordering Vietnam in Yunnan province. Convenience sampling were adopted to select 1 058 Vietnamese FSWs aged>16 years. Questionnaire interview were used to collect the information about their demographics, sexual behaviors and drug use. Serum and urine samples were collected for HIV infection/STD detection and drug use test...
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651400/-mobile-internet-based-survey-of-current-status-of-hiv-test-and-related-factors-in-men-who-have-sex-with-men-in-college-students-in-china
#8
Y Y Jin, J Xu, Z Jiang, Z Y Wu
Objective: To assess the current status of HIV test during the past year and related factors in men who have sex with men (MSM) in college students in China. Methods: Based on a MSM website, a cross-sectional study was conducted in 500 MSM in college students aged 18-25 years, who were selected based on the estimated HIV detection rate of 50% in this population, by means of mobile phone questionnaire survey. χ(2) test and non-conditional multivariate logistic regression analysis were conducted to identify the factors related with HIV test, respectively...
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651398/-awareness-of-health-co-benefits-of-carbon-emissions-reduction-in-urban-residents-in-beijing-a-cross-sectional-survey
#9
J H Gao, Y Zhang, J Wang, H J Chen, G B Zhang, X B Liu, H X Wu, J Li, J Li, Q Y Liu
Objective: To understand the awareness of the health co-benefits of carbon emission reduction in urban residents in Beijing and the influencing factors, and provide information for policy decision on carbon emission reduction and health education campaigns. Methods: Four communities were selected randomly from Fangshan, Haidian, Huairou and Dongcheng districts of Beijing, respectively. The sample size was estimated by using Kish-Leslie formula for descriptive analysis. 90 participants were recruited from each community...
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651396/-interaction-between-family-history-of-diabetes-and-hyperlipidemia-on-risk-of-diabetes-in-population-with-normotension-in-harbin-a-cross-sectional-study
#10
C D Bao, B Sun, L Lan, H Qiao, D F Zhang, X Y Liu, J Wang, Y S Zhao
Objective: To explore the interaction between family history of diabetes and hyperlipidemia on the risk of diabetes in population with normotension. Methods: A multistage stratified probability random sampling was conducted to select a representative sample of urban residents aged 20-74 years in Harbin. A total of 376 diabetes patients with normotension and 3 692 residents with normal blood pressure, normal fasting glucose, and normal 2 hours glucose from OGTT were surveyed. The interaction was evaluated by using crossover analysis and additive model...
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651395/-analysis-of-dietary-pattern-and-diabetes-mellitus-influencing-factors-identified-by-classification-tree-model-in-adults-of-fujian
#11
F L Yu, Y Ye, Y S Yan
Objective: To find out the dietary patterns and explore the relationship between environmental factors (especially dietary patterns) and diabetes mellitus in the adults of Fujian. Methods: Multi-stage sampling method were used to survey residents aged ≥18 years by questionnaire, physical examination and laboratory detection in 10 disease surveillance points in Fujian. Factor analysis was used to identify the dietary patterns, while logistic regression model was applied to analyze relationship between dietary patterns and diabetes mellitus, and classification tree model was adopted to identify the influencing factors for diabetes mellitus...
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651394/-relationship-between-sleep-status-and-the-risk-of-diabetes-in-adults
#12
J Su, R Tao, J Y Zhou, J Yang, Y Qin, Y H Hu, Y Lu, J R Jin, Z Bian, Y Guo, Z M Chen, L M Li, M Wu
Objective: To explore the relationship between sleep status and the risk of diabetes in adults. Methods: The baseline data of 53 260 subjects who were aged 30-79 years and had been enrolled into China Kadoorie Biobank (CKB) study from Suzhou, Jiangsu province were analyzed. Multiple logistic regression models were used to investigate the association between sleep status and diabetes after adjusting for potential confounders. Results: Among 53 260 subjects, 5.3% had diabetes. The proportions of difficultly falling asleep, early morning arousal and snoring frequently was 7...
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651393/-a-cross-section-study-on-physical-endurance-level-in-primary-and-middle-school-students-in-china-2014
#13
R Tian, Z H Wang, Y H Dong, Z P Yang, J Ma
Objective: To understand the physical endurance level of primary and middle school students in China in 2014, and identify the factors influencing students'physical endurance. Methods: Data were collected from"National School Student Physical Fitness and Health Surveillance in 2014" , a total of 142 708 primary and middle school students with complete information were included in the analysis. The age, gender and area specific failure rates of endurance running of students were analyzed, the differences were analyzed with χ(2) test, and the factors influencing students' physical endurance were identified with log-binomial regression model...
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651375/chromatographic-and-computational-assessment-of-lipophilicity-of-new-anticancer-acetylenequinoline-derivatives
#14
Krzysztof Marciniec, Stanislaw Boryczka
The lipophilicity of a series of anticancer propargylquinoline derivatives is investigated using both chromatographic and computational methods. The parameters of the tested compounds' relative lipophilicity (logkw) are determined experimentally by the high-performance liquid chromatographic method (RP-HPLC, Accucore C18 column), using mixtures of acetonitrile and water as mobile phases. Mobile phase acetonitrile concentrations range between 50 and 80%. The logk values of the investigated compounds are linearly dependent upon the acetonitrile concentration...
June 23, 2017: Journal of Chromatographic Science
https://www.readbyqxmd.com/read/28651374/cd70-a-novel-target-of-car-t-cell-therapy-for-gliomas
#15
Linchun Jin, Haitao Ge, Yu Long, Changlin Yang, Yifan Emily Chang, Luyan Mu, Elias J Sayour, Gabriel De Leon, Qiong J Wang, James C Yang, Paul S Kubilis, Hongbo Bao, Songsong Xia, Dunyue Lu, Yingjun Kong, Li Hu, Yujiao Shang, Chencheng Jiang, Jing Nie, Shimin Li, Yunhe Gu, Jiahang Sun, Duane A Mitchell, Zhiguo Lin, Jianping Huang
Background: Cancer immunotherapy represents a promising treatment approach for malignant-gliomas, but is hampered by the limited number of ubiquitously expressed tumor antigens and the profoundly immunosuppressive tumor microenvironment. We identified CD70 as a novel immunosuppressive ligand and glioma target. Methods: Normal tissues derived from 52 different organs, and primary and recurrent low-grade gliomas (LGGs) and glioblastomas (GBMs) were thoroughly evaluated for CD70 gene and protein expression...
June 23, 2017: Neuro-oncology
https://www.readbyqxmd.com/read/28651368/risk-of-recurrence-in-pituitary-neuroendocrine-tumors-a-prospective-study-using-a-five-tiered-classification
#16
Gérald Raverot, Emmanuelle Dantony, Julie Beauvy, Alexandre Vasiljevic, Sara Mikolasek, Françoise Borson-Chazot, Emmanuel Jouanneau, Pascal Roy, Jacqueline Trouillas
Background: Most pituitary neuroendocrine tumors (PitNET) show benign behavior, but a significant number are invasive, recur or resist to medical treatment. Based on a retrospective case-control study we recently proposed a classification of PitNETs of prognostic relevance. This prospective study aims to test the value of this classification in an independent patient cohort. Methods: The cohort included patients of a single center operated upon a PitNET. Using a grading system based on invasion on MRI, immunocytochemical profile (ICC), Ki-67, mitotic index, and p53 positivity, tumors were classified...
June 23, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28651366/combining-fixed-effects-and-instrumental-variable-approaches-for-estimating-the-effect-of-psychosocial-job-quality-on-mental-health-evidence-from-13-waves-of-a-nationally-representative-cohort-study
#17
Allison Milner, Zoe Aitken, Anne Kavanagh, Anthony D LaMontagne, Frank Pega, Dennis Petrie
Background: Previous studies suggest that poor psychosocial job quality is a risk factor for mental health problems, but they use conventional regression analytic methods that cannot rule out reverse causation, unmeasured time-invariant confounding and reporting bias. Methods: This study combines two quasi-experimental approaches to improve causal inference by better accounting for these biases: (i) linear fixed effects regression analysis and (ii) linear instrumental variable analysis...
June 23, 2017: Journal of Public Health
https://www.readbyqxmd.com/read/28651319/utilization-of-rice-husks-functionalized-with-xanthates-as-cost-effective-biosorbents-for-optimal-cd-ii-removal-from-aqueous-solution-via-response-surface-methodology
#18
Jianhua Qu, Xianlin Meng, Hong You, Xiuqing Ye, Zhaolin Du
Pristine rice husk (RH), a kind of agricultural waste based biosorbent, was chemically modified by introducing sulfur-bearing groups with the CS2 treatment under caustic medium. Using response surface methodology (RSM), the interactive effects of three preparation variables on the cadmium uptake and material yield of xanthate-modified rick husk (RH-X) were investigated, and two quadratic regression models were developed to correlate the preparation parameters to the two responses. Through process optimization, the optimal RH-X was finally obtained under the optimum synthesis conditions (i...
June 13, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28651315/linking-potential-nitrification-rates-nitrogen-cycling-genes-and-soil-properties-after-remediating-the-agricultural-soil-contaminated-with-heavy-metal-and-fungicide
#19
Manyun Zhang, Shahla Hosseini Bai, Li Tang, Yaling Zhang, Ying Teng, Zhihong Xu
Apart from the contaminant removal, the remediation of agricultural soil should also pay more attention to soil nutrient retention and biogeochemical cycling. This study aimed to evaluate changes of soil properties, potential nitrification rates (PNRs), and functional gene abundances and link their relationships after remediating co-contaminated agricultural soil with Medicago sativa L. (alfalfa) planting, alone or together with biochar application. Compared with the control (CK), alfalfa planting, alone or together with biochar application, could significantly increase soil organic matter (SOM) contents and discrepantly affect soil pH values...
June 19, 2017: Chemosphere
https://www.readbyqxmd.com/read/28651309/the-pattern-of-choosing-dialysis-modality-and-related-mortality-outcomes-in-korea-a-national-population-based-study
#20
Hyung Jong Kim, Jung Tak Park, Seung Hyeok Han, Tae-Hyun Yoo, Hyeong-Cheon Park, Shin-Wook Kang, Kyoung Hoon Kim, Dong-Ryeol Ryu, Hyunwook Kim
Background/Aims: Since comorbidities are major determinants of modality choice, and also interact with dialysis modality on mortality outcomes, we examined the pattern of modality choice according to comorbidities and then evaluated how such choices affected mortality in incident dialysis patients. Methods: We analyzed 32,280 incident dialysis patients in Korea. Patterns in initial dialysis choice were assessed by multivariate logistic regression analyses. Multivariate Poisson regression analyses were performed to evaluate the effects of interactions between comorbidities and dialysis modality on mortality and to quantify these interactions using the synergy factor...
June 26, 2017: Korean Journal of Internal Medicine
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