Difference analysis of hypertension risk factors of residents aged 40 and above in Zhongshan by CHEN Jie, LIN Hai, LI Chuan

“…Physical and biochemical examinations were conducted to obtain body mass index, blood pressure, heart rate, fasting blood glucose, glycosylated hemoglobin, and homocysteine levels. Logistic regression analysis was used to assess the risk factors for hypertension and differences across gender and age groups.Results A total of 7,015 participants were included, 3,582 people suffered from hypertension, with a hypertension prevalence rate of 51.1%. …”
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Research of Grinding Surface Roughness of Face Gear based on Analysis of Orthogonal Experiment by Liu Jinhua, Ming Xingzu, Gao Qin

“…The regression model of grinding wheel speed,feed rate and grinding depth is established by using multivariate nonlinear regression analysis method. …”
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Method of Load Forecasting in Microgrid Based on Differential Expansion of Small Sample Data by Wei JIA, Yuchun HUANG

“…Considering the influencing factors such as meteorology and population, using multiple regression analysis to fit the impact of various related factors on the load, the original data load forecasting model was used as a control, and practicality and accuracy of the expansion method in this paper was verified by comparing the error between the predicted result and the actual load.…”
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MATHEMATICAL MODELING IN THE CONTENT OF STUDENTS-ECOLOGISTS’ TRAINING OF MATHEMATICS by S. I. Toropova

“…Mathematical modeling of the links between the health indicators of the population of the Kirov region and habitat factors was carried out using multiple correlation-regression analysis. …”
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Rainfall and temperature trends in northeastern states of India: Implications for agricultural productivity by JYOTSNALI CHETIA, MONISHA CHETIA

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Economic Growth Stimulant in Nigeria: Components and Combined Analysis by Francis E. Andem, Weniebi Zibigha, Francis I Ogosi

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Analysis of outcomes and risk factors in peritoneal dialysis patients in a single center by YUAN Ming, QIAO Yu-feng, YAN Yan, LI Xiao-xia, XUE Fu-ping, LIU Hong-yan, WANG Li-hua

“…Objective To analyze the clinical data of peritoneal dialysis(PD)patients in the Second Hospital of Shanxi Medical University,and to explore the outcomes of patients with PD and the risk factors.Methods The clinical data of patients with maintenance peritoneal dialysis from January 2009 to June 2019 in the Second Hospital of Shanxi Medical University were collected by retrospective study.The chi-square test and log rank test were used for single factor analysis.Multivariate analysis was performed using a multivariate stepwise COX regression model to discuss the adverse outcomes and risk factors of peritoneal dialysis patients.Results Among 258 patients with maintenance peritoneal dialysis,the ones with chronic glomerulonephritis accounted for 42.2%,the ones with diabetic nephropathy 32.9%;97 ones withdrew from peritoneal dialysis with a withdrawal rate of 37.60%.Among the patients with withdrawal from peritoneal dialysis,49 ones changed from peritoneal dialysis to hemodialysis,accounting for 19.0%;39 ones died,accounting for 15.1%;4 ones underwent renal transplantation,accounting for 1.6%;5 patients lost their follow-up visit.Through single factor and multi factor analysis,the complication of cardiovascular and cerebrovascular diseases(HR=2.599,95%CI:1.340～5.043,P=0.005),24-hour urine volume less than 400 mL(HR=0.207,95%CI:0.085～0.501,P<0.001),creatinine less than 707 μmol/L(HR=3.259,95%CI:1.682～6.316,P<0.001)were the independent risk factors for death in patients with peritoneal dialysis.The incidence of peritonitis(HR=3.548,95%CI:1.882～6.691,P=0.000),neutrophil percentage greater than 70%(HR=0.543,95%CI:0.302～0.977,P=0.042),uric acid greater than 360 μmol/L(HR=0.352,95%CI:0.168～0.735,P=0.005),total cholesterol greater than 5.7 mmol/L(HR=0.368,95%CI:0.160～0.931,P=0.034)were the independent risk factors for change to hemodialysis.Conclusions The outcomes of patients who withdraw from peritoneal dialysis in our center are mainly death and change to hemodialysis.The complication of cardiovascular and cerebrovascular diseases,24-hour urine volume less than 400 mL,and creatinine less than 707 μmol/L are independent risk factors for death in patients with peritoneal dialysis.Peritonitis,neutrophil percentage greater than 70%,uric acid greater than 360 μmol/L,total cholesterol greater than 5.7 mmol/L are independent risk factors for change to hemodialysis.…”
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Psychological Network Analysis for Risk and Protective Factors of Problematic Social Media Use by Suzan M. Doornwaard, Vladimir Hazeleger, Ina M. Koning, Albert Ali Salah, Sven Vos, Regina J. J. M. van den Eijnden

“…To address these gaps, this study combines logistic regression and psychological network analysis to examine which personal, parent, and peer factors are most relevant in identifying at-risk/problematic social media use among adolescents. …”
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THE SCIENTIFIC AND METHODOLOGICAL ASPECTS OF THE PROBLEM OF MIGRATION PROCESSES MODELING IN THE SUBJECTS OF THE RUSSIAN FEDERATION by R. V. Fattakhov, M. M. Nizamutdinov, V. V. Oreshnikov

“…We applied the methods of structural, dynamic and factor, correlation and regression analysis. We calculated a set of regression equations describing the relationship between the obtained indicators of social, economic, financial development of the territory and the coefficients of migration growth, taking into account the territorial belonging of the regions, and allowing to conduct model experiments to predict the level of migration in individual regions and in the context of territorial macro-systems. …”
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Analysis of Risk Factors Affecting Skin Mastocytosis in Children: Cross-Sectional Study by Elena I. Kasikhina, Larisa S. Kruglova, Mariya O. Vashchenko, Roman Y. Mayorov

“…The aim of the study was to analyze risk factors associated with clinical manifestations and regression time of skin mastocytosis in children.Methods. …”
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Analysis of influencing factors of increased intracranial pressure in patients with cerebral venous thrombosis by DING Hong-yan, XIE Ya-nan, DONG Qiang

“…The clinical data of the patients were analyzed, and univariate and multivariate stepwise Logistic regression analyses were used to screen the influencing factors for increased ICP. …”
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Related factor analysis of anemia in patients with type 2 diabetic kidney disease by Zhang Jing, Chen Guang-mei, Fan Wen-xing, Su Feng

“…Objective To explore the related factors of anemia in patients with type 2 diabetic kidney disease（DKD）.Methods In this retrospective study, 334 patients with a clinical diagnosis of type 2 DKD were recruited and divided into anemia and non-anemia groups.The relationships of anemia with clinical manifestations and laboratory findings were analyzed.Binary Logistic regression analysis was performed for evaluating the related factors in type 2 DKD patients of different genders.Results Significant inter-group differences existed in complement（C4）,serum creatinine（Scr）,cystatin C（CysC）,retinol binding protein（RBP）,ferritin（SF）,urinary albumin/creatinine（UACR）,diabetes duration, body mass index（BMI）,hemoglobin（Hb）,glycosylated hemoglobin（HbA1 c）,complement（C3）,albumin（Alb）,indirect bilirubin（IDBIL）,estimated ball filtration rate（eGFR）,cholesterol（TC）,iron（Fe）and calcium（Ca）for males（P<0.05）;for females, Scr, CysC,RBP,UACR,Hb, Alb, Fe, IDBIL,eGFR,C3 and Ca were significantly different between two groups（P<0.05）.Logistic regression analysis showed that BMI,eGFR and Alb were associated with anemia in males（P<0.05）;BMI,eGFR and Ca were correlated with anemia in females（P<0.05）.Conclusions Anemia in type 2 diabetic kidney disease patients is closely correlated with deterioration of renal function, disorder of iron metabolism, hypocalcemia, malnutrition and microinflammation.…”
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Analysis of Risk Factors for Intraoperative Hypotension in Cesarean Section and Poor Prognosis of Neonates by Yang Liu, Yanning Qian

“…The correlations between the clinical data of cesarean section and the occurrence of intraoperative hypotension and poor prognosis of neonates were analyzed by logistic regression analysis. Receiver operating curve (ROC) was drawn and the area under the curve (AUC) was calculated. …”
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Association analysis of the triglyceride-glucose index with carotid atherosclerotic plaques by Shuping CHEN, Weiting TANG, Tian LAN, Jinlong LI, Qi XU, Lingqiao QIN, Qiuan ZHONG

“…The correlation between the TyG index and the occurrence of CAP in the population with varying characteristics was analyzed using LASSO regression, multifactorial logistic regression, and linear trend tests. …”
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Geospatial Analysis of COVID-19 Death Rate and Influencing Factors in the MENA Region by MUSTAFA SHEBANI ABOALYEM, Mohd Tahir Ismail

“…The study uses GIS-based analysis and geostatistical models to analyze the COVID-19 death rate in MENA countries. …”
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Analysis of the risk factors for early complications and prognosis after pediatric liver transplantation by WEI Zhixin, CHEN Yingjie, LI Sijie, YANG Zhiyong

“…Univariate and multivariate Cox regression analysis were used to analyze the risk factors related to clinical outcomes. …”
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Analysis of risk factors and prognosis of viral pneumonia-related acute kidney injury by Yuan Hong-bo, Chen Da-wei, Wan Xin

“…Binary Logistic regression was employed for analyzing the risk factors for AKI. …”
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Rifampicin-resistant tuberculosis in Fujian Province, Southeast China: a retrospective analysis of drug resistance screening and treatment outcomes, 2019–2024 by Yinfa Zhou, Zhisong Dai, Zhisong Dai, Shufang Lin, Shufang Lin, Daiquan Chen, Jian Lin, Kun Chen, Yongming Lin, Yanqin Deng, Yanqin Deng

“…Epidemiological characteristics, drug resistance and outcomes of RR-TB were described as frequency (n) and percentage (%). Risk factors for unsuccessful outcomes were assessed using univariate and multivariate logistic regression.ResultsA total of 1,368 RR-TB patients were detected, with an overall resistance rate of 3.7%. …”
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Factor Analysis of the Effect of Hepatitis B-Related Liver Cancer Treatment Efficacy by Liu SW, Zhou Y, Feng XY, Hai L, Ma WL, Ma LN, Ding XC, Luo X

“…Statistical methods, including Kaplan-Meier analysis, the Log rank test, and Cox regression analysis, were used to evaluate independent factors affecting patient prognosis.Results: Factors such as tumor size, tumor number, vascular invasion, extrahepatic metastasis, stage (CNLC and BCLC), and alpha-fetoprotein (AFP) level significantly affected OS and PFS (P &lt; 0.05). …”
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An analysis of the latent classification and influencing factors of the characteristic symptoms in patients with maintenance hemodialysis by FENG Meiqin, CHEN Hongfang, ZHANG Jiayang, ZHANG Layin

“…Mplus 8.3 was used for latent profile analysis of group symptoms, and binary Logistic regression was used to analyze the influencing factors of symptoms group.Results A total of 211 cases of MHD patients were included and divided into two groups: low symptom burden group (39%) and high symptom burden group (61%) according to their symptom characteristics. …”
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