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Patterns of smartphone dependence and predictive factors in Chinese college freshmen: a latent profile analysis
Published 2025-06-01“…ObjectiveTo explore the latent classes of smartphone dependency among college freshmen and analyze the predictive factors of these classes, to provide a basis for the development of targeted intervention strategies.MethodsA total of 4,863 college freshmen from Zhejiang A&F University in 2023 were selected for the questionnaire survey by using the Socio-demographic information, Smartphone Dependency Scale and Psychological Resilience Scale, followed by latent profile analysis and logistic regression for data analysis.ResultsSmartphone dependency among college freshmen was categorized into four classes: normal use group (11.2%), mild dependency group (37.4%), moderate dependency group (41.3%), and high dependency group (10.1%). …”
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Retrospective analysis of clinical risk factors of femoral venous catheter-associated thrombosis in hemodialysis patients
Published 2016-01-01“…Objective Femoral veins catheters were used in even more patients who were newly initiated to hemodialysis therapy,and catheterization of the femoral veins is associated with an increased risk of thrombosis.This study aimed to analyze the clinical risk factors of femoral venous catheter-associated thrombus in hemodialysis patients.Methods A retrospective study was performed to analyze the relationship between right femoral venous catheter-associated thrombosis and clinical feature and laboratory examinations in 69 hemodialysis patients[average age of(51.72 + 19.91)years,39 males and 30 females]in Blood Purification Center of our hospital.Results Femoral venous catheter-associated thrombosis occurred in 7 cases,including 5 cases of glomerulonephritis(5/69,7.2%),and 2 cases of diabetic nephropathy(2/69,2.9%).Risk factors of right femoral venous catheter-associated thrombosis were explored through univariate analysis and multivariable logistic regression.Only body weight was protective factor(OR=0.862,95%CI=0.752-0.988,P=0.033),but age,gender,blood urea nitrogen,serum creatinine,blood lipids including total cholesterol,triacylglycerol,low density lipoprotein,high density lipoprotein,D-dimer,fibrinogen,prothrombin time,activated partial thromboplastin time,blood platelet,hemoglobin,serum albumin,edema,and prophylactic use of low molecular weight heparin,aspirin,prostaglandin El were not risk or protective factors of right femoral venous thrombosis(P>0.05).Conclusions Body weight was the protective factor of femoral venous catheter-associated thrombosis,inferring that greater body size has bigger femoral vein diameter and can tolerate more ultrafiltration dehydration.…”
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Analysis of distribution equilibrium and influencing factors for older adult meal service facilities in mainland China
Published 2025-06-01“…ObjectiveAnalyze the distribution equilibrium of older adult meal service facilities in mainland China and explore the factors influencing their distribution.MethodsUse Python to obtain data on older adult meal service facilities, and analyze the equity of older adult meal services using descriptive statistics, the Lorenz curve, the Gini coefficient, and the Spatial Mismatch Index (SMI). …”
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Association of Polycystic Ovary Syndrome with Clinical, Physical, and Reproductive Factors: A Data-Driven Analysis
Published 2025-03-01“…<b>Methods:</b> A retrospective analysis was conducted on a dataset of 539 participants to determine the optimal ranges of these factors associated with an increased likelihood of PCOS diagnosis. …”
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Potential profile analysis of financial toxicity and its related factors among lung cancer patients
Published 2025-04-01“…General data questionnaires, FT scale for reported outcomes of cancer patients, Chinese version of the Quality of Life Scale for lung cancer patients, Social Support Rating Scale and simplified version of the Mental Resilience Scale were used. Potential profile analysis of FT levels in lung cancer patients was performed, and multiple logistic regression was used to analyze the related factors of FT levels in different categories. …”
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China’s colorectal cancer burden and dietary risk factors: a temporal analysis (1990–2021)
Published 2025-07-01“…This study systematically assessed China’s CRC disease burden (1990–2021) and temporal trends in diet-related risk factors via GBD 2021 data to inform precision prevention.MethodsGBD 2021 data were used to analyze age/sex differences in the incidence, prevalence, mortality, disability-adjusted life years (DALYs) and diet-related risk factors for CRC. …”
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Comprehensive genetic analysis and predictive evaluation of milk electrical conductivity for subclinical mastitis in Chinese Holstein cows
Published 2024-12-01“…Various factors influencing milk electrical conductivity, including lactation stage, environmental conditions, age at first calving, parity, and body condition score, were identified. …”
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Prognostic Factors and Clinical Characteristics in Pediatric Sudden Sensorineural Hearing Loss: A Retrospective Analysis
Published 2025-04-01“…Data on age, tinnitus presence, audiogram types, and initial hearing thresholds were analyzed using SPSS 25.0. Univariate and multivariate logistic regressions were performed to identify significant prognostic factors. …”
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Spatial Patterns and Determinants of Agricultural Resilience: Evidence From Senegal
Published 2025-03-01“…This study utilized spatial meta‐data and survival regression analysis to examine the effects of regional interactions, shock types, and factor selection on measured resilience through the following phases: (1) Organizing the meta‐data, (2) specifying eight meta‐regression models to assess bias from regional data variations and the interaction effect of sample size, (3) converting meta‐data to survival data to analyze resilience failure exposure and time‐to‐event failure, and (4) regressing the shock types and agroecological zone conditions on the outcomes from phase three. …”
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ҚАЗАҚСТАНДА БӘСЕКЕГЕ ҚАБІЛЕТТІ ЭКОНОМИКА ҚАЛЫПТАСТЫРУДАҒЫ ИННОВАЦИЯЛЫҚ БЕЛСЕНДІЛІККЕ ФАКТОРЛЫҚ АНАЛИЗ...
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Predicting relapse after achieving a functional cure for chronic hepatitis B (CHB) using baseline HBsAg and end-of-treatment HBsAb levels
Published 2025-04-01“…Multivariate logistic regression analysis revealed that a baseline serum HBsAg concentration ≥ 100 IU/mL was a risk factor for recurrence, and an EOT serum HBsAb concentration ≥ 500 mIU/mL was a protective factor for recurrence. …”
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Factors of Weight Loss for Telemedically Supported Metabolic Syndrome Patients in a Controlled Trial
Published 2024-11-01“…During the trial, we recorded the patients’ weight loss and diet composition. For analysis, <i>t</i>-tests were used, and the temporal trends of diet composition in the intervention group were analyzed between two sub-groups according to weight loss success. …”
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Non-diabetic elderly populations: SIRI as a risk factor and PIV as a protective factor against bone abnormalities
Published 2024-11-01“…The results identified age and SIRI as independent risk factors for bone abnormalities in non-diabetic elderly populations, while PIV served as an independent protective factor. …”
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Study on the Influence of Inertial Force on the Performance of Aerostatic Thrust Bearings
Published 2025-04-01“…Finally, in the multi-factor analysis, the sample regression equation of relative error of bearing capacity and relative error of restoring torque is established by using the multiple regression analysis method. …”
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