Showing 6,741 - 6,760 results of 7,319 for search '"logistics"', query time: 0.07s Refine Results
  1. 6741
  2. 6742

    Characterization of trends in preoperative hemoglobin A1c testing prior to metabolic and bariatric surgery: a retrospective, observational study by Safraz A. Hamid, Elena Graetz, Emily J. Zolfaghari, Kurt S. Schultz, Eric B. Schneider, Karen E. Gibbs

    Published 2025-01-01
    “…Using descriptive methods, we compared the clinical and demographic characteristics of patients who received a preoperative A1C test with patients who did not. We performed logistic regression analysis using diabetes status as a predictor variable and receipt of a test as the outcome, covarying for sociodemographic and clinical factors. …”
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  3. 6743

    Tuberculosis and HIV/AIDS-attributed mortalities and associated sociodemographic factors in Papua New Guinea: evidence from the comprehensive health and epidemiological surveillanc... by Chalapati Rao, Willie Pomat, Tony Okely, Bang Nguyen Pham, Norah Abori, Vinson D Silas, Ronny Jorry

    Published 2022-06-01
    “…This study examines TB and HIV/AIDS mortalities and associated sociodemographic factors in PNG.Method As part of a longitudinal study, verbal autopsy (VA) interviews were conducted using the WHO 2016 VA Instrument to collect data of 926 deaths occurred in the communities within the catchment areas of the Comprehensive Health and Epidemiological Surveillance System from 2018 to 2020.InterVA-5 cause of deaths analytical tool was used to assign specific causes of death (COD). Multinomial logistic regression analyses were conducted to identify associated sociodemographic factors, estimate adjusted ORs (AOR), 95% CIs and p values.Result TB and HIV/AIDS were the leading CODs from infectious diseases, attributed to 9% and 8% of the total deaths, respectively.Young adults (25–34 years) had the highest proportion of deaths from TB (20%) and the risk of dying from TB among this age group was five times more likely than those aged 75+ years (AOR: 5.5 (95% CI 1.4 to 21.7)). …”
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  4. 6744

    Integrating traditional biomarkers and emerging predictors to assess neoadjuvant chemotherapy efficacy in breast cancer: a multifactorial analysis of Ki-67, CDK4, EGFR, TILs and ct... by Tianzhao Du, Ye Yuan, Shulan Sun, Zhichao Gao, Xiaoshuai Li

    Published 2024-12-01
    “…Methods We retrospectively analysed the clinicopathological data of 231 patients with BC who underwent preoperative NACT at XX Hospital between 1 January 2018 and 31 December 2021. Logistic regression models were used to analyse factors influencing NACT efficacy. …”
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  5. 6745

    NLRP3水平与冠心病风险关联的孟德尔随机化研究 by 杨珺玥, 范思宇, 谭颖超, 智宏, 王莉娜

    Published 2022-01-01
    “…采用ELISA方法测定血清NLRP3水平;采用RFLP-PCR的基因分型方法,检测研究对象的<italic>NLRP3</italic>基因rs10754558(C/G)的多态性;以<italic>NLRP3</italic>基因rs10754558(C/G)作为工具变量,结合血清学相关表型NLRP3水平,采用线性回归分析和Logistic回归分析的方法分别构建基因型-表型、基因型-疾病结局之间的关联,进而使用MR方法推断相关细胞因子(表型)与CAD发生之间的因果关联。…”
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  6. 6746

    Association between cardiovascular health and osteoporotic fractures: a national population-based study by Jun Ou, Tingting Wang, Ridan Lei, Mengting Sun, Xiaorui Ruan, Jianhui Wei, Jiabi Qin

    Published 2025-01-01
    “…Weighted multivariate logistic regression models were used to estimate the association between CVH and the prevalence of osteoporotic fractures, adjusting for demographic and health-related covariates. …”
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  7. 6747

    Association between the triglyceride-glucose index and its combined obesity indicators and the risk of hypertension in middle-aged and older Chinese adults: A nationwide cross-sect... by Huoping Zheng, Meiling Xu, Jing Yang, Mingjun Xu

    Published 2025-01-01
    “…These indicators were categorized into four groups based on quartiles, and the prevalence of hypertension within each group was assessed. Logistic regression analysis was conducted to evaluate the association between different TyG indices and obesity-related indicators with the risk of hypertension. …”
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  8. 6748

    Development of a pediatric obstructive sleep apnea triage algorithm by D. S. Heath, H. El-Hakim, Y. Al-Rahji, E. Eksteen, T. C. Uwiera, A. Isaac, M. Castro-Codesal, C. Gerdung, J. Maclean, P. J. Mandhane

    Published 2021-07-01
    “…Children completed an overnight oximetry study before being seen in the clinic, and a McGill oximetry score (MOS) was assigned based on the number and depth of oxygen desaturations. Logistic regression, controlling for otolaryngology physician, was used to identify significant predictors of AT. …”
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  9. 6749

    Prediction Efficiency of Postoperative Acute Kidney Injury in Acute Stanford Type A Aortic Dissection Patients with Renal Resistive Index and Semiquantitative Color Doppler by Huai Qin, Yaqiong Li, Nan Zhang, Tiezhu Wang, Zhanming Fan

    Published 2019-01-01
    “…Potential predictors were first tested by univariate logistic regression analysis, and a multivariate model was identified to determine the independent predictive ability of RRI and SQC Doppler grade for the PAKI. …”
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  10. 6750

    Predictive Value of Albumin to Fibrinogen Ratio and CALLY Index for Diagnosis of Ulcerative Colitis and Mucosal Healing After Vedolizumab Treatment by Su K, Xiao S, Wang M, Wang K, Fan Q, Sha S, Cheng Y, Liu X, Shi H

    Published 2025-01-01
    “…The results of multivariate logistic regression analysis showed that the CALLY index was an independent predictor of UC diagnosis and mucosal healing after 14 weeks of Vedolizumab treatment.Conclusion: AFR and CALLY index can be used as novel serologic markers for diagnosing UC and predicting the efficacy of Vedolizumab treatment.Keywords: albumin to fibrinogen ratio, CALLY index, ulcerative colitis, Vedolizumab, mucosal healing, biomarkers…”
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  11. 6751

    Chronic Energy Deficiency and Its Determinant Factors among Adults Aged 18–59 Years in Ethiopia: A Cross-Sectional Study by Samuel Dagne, Yonatan Menber, Yosef Wassihun, Gedefaw Dires, Atitegeb Abera, Seteamlak Adane, Melese Linger, Zelalem T. Haile

    Published 2021-01-01
    “…The chi-square test and multivariable logistic regression analyses were used, and p value <0.05 was taken as statistically significant. …”
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  12. 6752

    Unanchored simulated treatment comparison on survival outcomes using parametric and Royston-Parmar models with application to lenvatinib plus pembrolizumab in renal cell carcinoma by Christopher G. Fawsitt, Janice Pan, Philip Orishaba, Christopher H. Jackson, Howard Thom

    Published 2025-01-01
    “…Results The survival model with the lowest AIC was 1-knot spline odds for OS and log-logistic for PFS. Difference in RMST OS was 6.90 months (95% CI: 1.95, 11.36), 5.31 (3.58, 7.28), 5.99 (1.82, 9.42), and 11.59 (8.41, 15.38) versus NIVO + IPI (over 64.8 months follow-up), AVE + AXI (46.7 months), PEM + AXI (64.8 months), NIVO + CABO (53.0 months), respectively. …”
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  13. 6753

    Perinatal outcomes and predictors of placental abruption: a retrospective study in an Ethiopian tertiary care center by Mesfin Tadese, Gebresenbet Getachew, Tirusew Nigussie Kebede, Toyba Ebrahim Yesuf, Saba Desta Tessema, Wogene Asefa Damesa, Gebeyehu Shumet Solomon

    Published 2025-01-01
    “…Variables having a p-value of less than 0.05 were deemed significant in the multivariable logistic regression analysis that was done. The adjusted odds ratio with a 95% confidence interval was reported.ResultThe prevalence of adverse perinatal outcome of placental abruption was 39.2, 95% CI: 34.3–44.1. …”
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  14. 6754

    Effects of sleep quality on the risk of various long COVID symptoms among older adults following infection: an observational study by Min Du, Ping Yang, Manchang Li, Xuejun Yu, Shiping Wang, Taifu Li, Chenchen Huang, Min Liu, Chao Song, Jue Liu

    Published 2025-01-01
    “…Long COVID was evaluated by well-trained health professionals through patients’ self-reported symptoms. Binary logistic regression models were employed to calculate odds ratios (OR) and 95% confidence intervals (95% CI). …”
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  15. 6755
  16. 6756
  17. 6757

    Socio-economic inequalities in access to COVID-19 tests in France in 2020: evidence from the EPICOV socio-epidemiological cohort by Pierre-Yves Geoffard, Pierre-Yves Geoffard, Florence Jusot, Antoine Sireyjol, Josiane Warszawski, Nathalie Bajos

    Published 2025-01-01
    “…Our main objective was to investigate whether access to COVID-19 testing in France was associated with socio-economic conditions, considering gender and ethno-racial status.MethodsA random population-based cohort survey was conducted in France in May 2020 and November 2020, including 95,388 participants aged 18 and over. We used logistic regressions to identify how having been tested in 2020 was associated with socio-economic status and exposure factors among two groups of individuals. …”
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  18. 6758

    Genetic variants associated with sepsis-associated acute kidney injury. by Nicholas J Douville, Lisa Bastarache, Emily Bertucci-Richter, Snehal Patil, Elizabeth S Jewell, Robert E Freundlich, Miklos D Kertai, Milo C Engoren

    Published 2024-01-01
    “…<h4>Methods</h4>To test this hypothesis, we performed a genome-wide association study (GWAS) of S-AKI in three logistic regression models. Model 1, controlled for 1) age, 2) sex, 3) genotyping chip, and 4) the first five principal components. …”
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  19. 6759
  20. 6760

    Trends in depressive symptoms among high school students with and without health-risk behaviors in the United States: A population-based studyResearch in context by Tanner J. Bommersbach, Mark Olfson, Taeho Greg Rhee

    Published 2025-02-01
    “…Multivariable-adjusted logistic regression identified health-risk behaviors independently associated with depressive symptoms. …”
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