Showing 2,981 - 3,000 results of 4,047 for search '"\"((\\"factors AND regression analysis\\") OR (\\"factors AND regression analyzed\\"))~\""', query time: 0.15s Refine Results
  1. 2981

    The association between brominated flame retardants and serum testosterone levels in American adult men: NHANES 2013–2016 by Xin Li, Mutong Chen, Qing Zheng, Zixuan Wang, Zixuan Wang, Dini Lin, Dini Lin, Mengmeng Peng, Mengmeng Peng

    Published 2025-07-01
    “…Free testosterone (FT) and bioavailable testosterone (BAT) were calculated using the Vermeulen equation, based on measured total testosterone (TT), sex hormone-binding globulin (SHBG), and serum albumin concentrations. Linear regression models were used to evaluate the association between BFRs and TT, BAT, FT, and SHBG, adjusting for confounders including age, race, and lifestyle factors. …”
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  2. 2982

    Prognostic role of perioperative acid-base disturbances on the risk of Clostridioides difficile infection in patients undergoing cardiac surgery. by Anna Rzucidło-Hymczak, Hubert Hymczak, Anna Kędziora, Bogusław Kapelak, Rafał Drwiła, Dariusz Plicner

    Published 2021-01-01
    “…Multivariate logistic regression analysis revealed that independent risk factors for CDI following cardiac surgery were as follows: intraoperative severe hyperlactatemia (OR 2.387, 95% CI 1.155-4.933, p = 0.019), decreased lactate clearance between values immediately and 12 h after procedure (OR 0.996, 95% CI 0.994-0.999, p = 0.013), increased age (OR 1.045, 95% CI 1.020-1.070, p < 0.001), emergent surgery (OR 2.755, 95% CI 1.565-4.848, p < 0.001) and use of antibiotics other than periprocedural prophylaxis (OR 2.778, 95% CI 1.690-4.565, p < 0.001).…”
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  3. 2983

    Low Serum Levels of Prealbumin, Retinol Binding Protein, and Retinol Are Frequent in Adult Type 1 Diabetic Patients by Luis Forga, Federico Bolado, María José Goñi, Ibai Tamayo, Berta Ibáñez, Carlos Prieto

    Published 2016-01-01
    “…Correlation between parameters was analyzed by Spearman’s test. Odds of low levels were analyzed by univariate logistic regression and included in the multivariate analysis when significant. …”
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  4. 2984

    Accuracy of diagnosis and evaluation of first ray hypermobility in symptomatic and asymptomatic hallux valgus patients using ultrasonography by Jirawat Saengsin, Pichitchai Atthakomol, Nuttaya Pattamapaspong, Tanawat Vaseenon

    Published 2025-05-01
    “…A separate multivariable logistic regression was used to re-evaluate individual variables that were significant on the univariate analysis while controlling for age, sex, and body mass index. …”
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  5. 2985

    Red cell distribution width-to-platelet ratio (RPR) as a predictor of prolonged stay at hospital for COVID-19 inpatients by Martha Fors, Santiago J. Ballaz

    Published 2024-12-01
    “…Aims/Background We looked at novel hematological composites like the neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio, monocyte-to-lymphocyte ratio, red cell distribution width-to-lymphocyte ratio, red cell distribution width-to-platelet ratio, leukocyte-to-C reactive protein ratio, and lymphocyte-to-C reactive protein ratio as explanatory variables for COVID-19 patients´ hospital length of stay (LoS).Methods The association of hematological indices with LoS was analyzed on 2930 COVID-19 patients using the univariate and multivariable Cox proportional hazards regression models with enter method. …”
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  6. 2986

    The mechanism of RNA methylation writing protein-related prognostic genes in lung adenocarcinoma based on bioinformatics by Sha Yin, Guangyan Luo, Lei Luo

    Published 2025-06-01
    “…Here, the prognostic values of the “writer” enzymes and the tumor immunosurveillance in LUAD aim to provide new theoretical references for the research of LUAD.MethodsGenes associated with RNA methylation writer protein in LUAD were identified using The Cancer Genome Atlas Program (TCGA) data and weighted gene co-expression network analysis (WGCNA). Independent prognostic factors were screened by Cox regression and least absolute shrinkage and selection operator (LASSO) regression analyses. …”
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  7. 2987

    Paraquat-associated Severe Acute Kidney Injury—Study from India by Manjusha Yadla, K. Manu, K.V. Anupama, B. Rajasekhar

    Published 2022-12-01
    “…Mortality was observed in 38 of the 60 patients (68%). Factors associated with mortality on Cox regression analysis include amount of consumption. …”
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  8. 2988

    Sufism and Social Media: Correlation between WhatsApp Usage and the Level of Religiosity of PP Jagad Alif Students"¬"¬"¬"¬"¬"¬"¬"¬ by Ahmad Kian Santang, Benni Setiawan

    Published 2025-07-01
    “…This study aims to analyze the correlation between WhatsApp usage and the religiosity level of PP Jagad Alif santri, as well as the factors influencing this correlation. …”
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  9. 2989

    Gene mutation in cancer patients with diabetes: a real-world retrospective cohort study by Lei Yang, Yang Li, TingTing Zeng, Meiling Long, Yating Li, Hongmei Yue, DePeng Jiang

    Published 2025-07-01
    “…All participants underwent next-generation sequencing (NGS) to detect tumor mutation genes (including point mutations, insertion, deletion, inversion, and duplication) and had their clinical characteristics evaluated. Linear regression analysis and Spearman correlation analysis were carried out to evaluate the association between DM and tumor gene mutations. …”
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  10. 2990

    Technical evaluation of Turbuhaler® use in children with bronchial asthma: combination of a checklist and inhalation parameters by Lina Liang, Ruogang Huang, Yun Li, Zhufeng Wang, Kang Peng, Junfeng Lin, Feifei Huang, Xiaoyin Yao, Jinping Zheng, Yi Gao

    Published 2025-08-01
    “…The technique of using Turbuhaler® was evaluated step by step, and the inhalation parameters of patients were subsequently tested. Influencing factors related to inhaler technique were analyzed by ordered logistic regression analysis. …”
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  11. 2991

    Relationship between nutritional assessment and nutritional risk screening in hospitalized children with cerebral palsy: a single-center prospective study by Jixun Zhao, Yuyang Qiu, Junmeng Su, Huiqun Wang

    Published 2025-07-01
    “…Multivariate logistic regression analysis revealed that older age, lower albumin (ALB) concentration, and MACS grade II were independent influencing factors for malnutrition. …”
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  12. 2992

    Estimation of Japanese encephalitis virus infection prevalence in mosquitoes and bats through nationwide sentinel surveillance in Indonesia. by Ajib Diptyanusa, Elisabeth Siti Herini, Soedarmanto Indarjulianto, Tri Baskoro Tunggul Satoto

    Published 2022-01-01
    “…Maps were generated to analyze the JE virus distribution pattern. Logistic regression analysis was done to identify risk factors of JE virus transmission. …”
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  13. 2993

    Two-years mothering into the pandemic: Impact of the three COVID-19 waves in the Argentinian postpartum women's mental health. by Agustín Ramiro Miranda, Ana Veronica Scotta, Mariela Valentina Cortez, Elio Andrés Soria

    Published 2025-01-01
    “…Statistical analyses included multivariate logistic regression, analysis of variance, and structural equation modeling to test for temporal trends in mental health indicators during the pandemic and to identify their determinants. …”
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  14. 2994

    TOMATO PRODUCTION AND PRICE IN THE EUROPEAN UNION by Haluk Çağlar KAYMAK, Adem AKSOY

    Published 2025-01-01
    “…The study employs data from the Eurostat database and various scientific sources to analyze production trends and price indices, using graphical and regression analyses to assess the impact of these factors. …”
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  15. 2995

    Prediction of outpatient rehabilitation patient preferences and optimization of graded diagnosis and treatment based on XGBoost machine learning algorithm by Xuehui Fan, Ruixue Ye, Yan Gao, Kaiwen Xue, Zeyu Zhang, Jing Xu, Jingpu Zhao, Jun Feng, Yulong Wang

    Published 2025-01-01
    “…The model was optimized using a confusion matrix and feature importance analysis, and partial dependence plots (PDP) were used to analyze the key influencing factors.ResultsXGBoost achieved the highest overall accuracy of 80.21% with high precision and recall in Category 1. random forest showed a similar overall accuracy. …”
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  16. 2996

    Oral health literacy and oral health status of a german adult population with migration background – findings from the MuMi Study by Berit Lieske, Christopher Kofahl, Katrin Borof, Kristin Spinler, Anna Poth, Demet Dingoyan, Thomas Beikler, Guido Heydecke, Ghazal Aarabi

    Published 2025-01-01
    “…Lastly, the logistic regression analysis revealed a significant association between better oral health literacy and lower API values. …”
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  17. 2997
  18. 2998

    MASP1 in stomach adenocarcinoma: linking diagnosis, prognosis, and tumor immunity by Chuyu Xiao, Fuyang Hong, Guanzi Chen, Wenli Xu, Yusheng Jie

    Published 2025-06-01
    “…The diagnostic performance of MASP1 was evaluated through Receiver Operating Characteristic (ROC) curve analysis using the “pROC” package. Chi-square tests were conducted to examine the association between MASP1 expression and clinicopathological factors. …”
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  19. 2999

    The Influence of the Ecological Situation in Ukraine on the Life Expectancy and Health of the Population by Andrusiv Uliana, Zelinska Halyna, Kupalova Halyna, Bezuhla Liudmyla, Bieloborodova Mariia

    Published 2024-12-01
    “…To achieve the goals, general scientific and special methods of analysis and techniques were used: economic analysis and comparison – to assess the health status of the population, correlation–regression method – to build a system of equations and identify the dependence of the mortality rate on the impact of environmental factors, the grouping method – to analyze indicators of population morbidity by regions of Ukraine, induction and deduction. …”
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  20. 3000