1. Clinical features and treatment outcomes in primary central nervous system lymphoma: a descriptive analysis of 62 patients
Yan GE ; Xingtao LIN ; Donglan LUO ; Fen ZHANG ; Jie XU ; Zhi LI ; Yanhui LIU
Chinese Journal of Pathology 2019;48(11):861-866
Objective:
To assess clinical features and treatment outcomes in immunocompetent patients with primary central nervous system lymphoma (PCNSL).
Methods:
Sixty-two patients with PCNSL who attended Guangdong General Hospital between January 1998 and January 2012 were included. Survival curves were estimated using Kaplan-Meier survival methodology and statistical significance of continuous was assessed
2.Preoperative care of ophthalmic patients undergoing day surgery :a best evidence implementation program
Jifang WANG ; Yili HONG ; Xingtao ZHOU ; Shuxin XI ; Xiangyu GE ; Guoxiu HUANG ; Yihong SHI
Chinese Journal of Nursing 2018;53(3):267-271
Objective To integrate the best available evidence of preoperative care for ophthalmic patients undergoing day surgery into clinical practice,so as to improve the quality of nursing.Methods This project was performed in an ophthalmic day surgery ward,guided by the Joanna Briggs Institute(JBI)Practice Application of Clinical Evidence System (PACES) program which includes 3 procedures:baseline audit,evidence implementation,and re-audit.Eight audit criteria were made based on evidences from JBI.Twelve nurses and 267 patients were enrolled in baseline audit,and 12 nurses and 234 patients were recruited for re-audit after evidence implementation.Results Six of the audit criteria that nurses showed poor compliance in the baseline audit(0%~28.5%),such as providing preoperative telephone screening and reducing preoperative waiting time through better preparation and planning,were significantly improved in the re-audit(71.43%~100%).The preoperative waiting time was shortened from 109.70±18.34 minutes to 88.22±9.91 minutes;the correct rates of operation-related knowledge in patients increased from 63.0% to 85.09%;the patients' satisfaction scored 84.23±17.01 in baseline audit and 95.02±7.32 in the re-audit(P<0.001).Conclusion Application of evidence-based preoperative care of ophthalmic patients undergoing day surgery can improve nurse's behavior and compliance with the implementation of evidence into clinical practice,and increase patient satisfaction.Continuous audits are needed to continuously improve clinical nursing quality.
3.Impact of interleukin-6 gene polymorphisms and its interaction with obesity on osteoporosis risk in Chinese postmenopausal women.
Ya-Feng JI ; Xuesheng JIANG ; Wei LI ; Xingtao GE
Environmental Health and Preventive Medicine 2019;24(1):48-48
AIMS:
To investigate the association of four single-nucleotide polymorphisms (SNPs) of the IL-6 gene with osteoporosis (OST) susceptibility.
METHODS:
PCR restriction fragment length polymorphism (PCR-RFLP) was carried out for SNPs detection. Generalized multifactor dimensionality reduction (GMDR) model and logistic regression model were used to examine the interaction between SNP and obesity on OST.
RESULTS:
Logistic regression model revealed that G allele of rs1800796 and the T allele of rs2069849 were associated with increased OST risk, compared to those with wild genotype. However, no significant correlations were found when analyzing the association of rs1800795 and rs1554606 with OST risk. GMDR analysis suggested that the interaction model composed of the rs1800796 and obesity was the best model with statistical significance (P value from sign test [P] = 0.012), indicating a potential gene-environment interaction between rs1800796 and obesity. Overall, the two-locus models had a cross-validation consistency of 10/10 and had the testing accuracy of 0.641. We also conducted stratified analysis for rs1800796 genotype and obesity, and found that obese subjects with CG or GG genotype have the highest OST risk, compared to subjects with CC genotype, and normal BMI OR (95% CI) = 2.21 (1.52-3.49), after adjustment for age, smoke, and alcohol consumption status.
CONCLUSIONS
Our results suggested that the C allele of rs1800796 and the C allele of rs2069849 of IL-6 gene interaction between rs1800796 and abdominal obesity were all associated with increased OST risk.
Aged
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Aged, 80 and over
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China
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Female
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Gene-Environment Interaction
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Humans
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Interleukin-6
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genetics
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metabolism
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Middle Aged
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Obesity
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epidemiology
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etiology
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genetics
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Osteoporosis
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epidemiology
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etiology
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genetics
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Polymorphism, Single Nucleotide
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Postmenopause
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genetics
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physiology
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Risk Factors