Showing 641 - 660 results of 919 for search 'Model United Nations', query time: 0.11s Refine Results
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    Experimental Evaluation of Sulfur Dioxide Absorption in Water Using Structured Packing by Rosa-Hilda Chavez, Nicolas Flores-Alamo, Javier de J. Guadarrama

    Published 2012-01-01
    “…The experiments results include pressure drop, flows capacity, liquid hold-up, SO2 composition, and global mass transfer coefficient and mass transfer unit height by mass transfer generalized performance model in order to know the relationship between two-phase countercurrent flow and the geometry of packed bed. …”
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    Associations between Overall and Abdominal Obesity and Suicidal Ideation among US Adult Women by Guixiang Zhao, Chaoyang Li, Earl S. Ford, James Tsai, Satvinder S. Dhingra, Janet B. Croft, Lela R. McKnight-Eily, Lina S. Balluz

    Published 2012-01-01
    “…However, these associations were attenuated after both chronic conditions and depression were entered into the models. Thus, the previously reported association between obesity and suicidal ideation appears to be confounded by coexistence of chronic conditions and current depression among women of the United States.…”
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    Patient Surgical Outcomes When Surgery Residents Are the Primary Surgeon by Intensity of Surgical Attending Supervision in Veterans Affairs Medical Centers by T. Michael Kashner, PhD, JD, MPH, Paul B. Greenberg, MD, MPH, Andrea D. Birnbaum, MD, PhD, John M. Byrne, DO, Karen M. Sanders, MD, Mark A. Wilson, MD, PhD, Marjorie A. Bowman, MD, MPA

    Published 2023-12-01
    “…Independent associations between whether attendings had scrubbed or not scrubbed on patient 30-day all-cause mortality, complications, and 30-day readmission were estimated using generalized linear-mixed models. Estimates were tested for any residual confounding biases, robustness to different regression models, stability over time, and validated using moderator and secondary factors analyses. …”
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    Center-Related Variation in Hospitalization Cost for Patients Undergoing Percutaneous Left Atrial Appendage Occlusion by Shivaraj Patil, MD, Chaitanya Rojulpote, MD, Abhijit Bhattaru, BS, Avica Atri, MD, Krishna Vamsi Rojulpote, BS, Ola Khraisha, MD, Viha Atri, MD, William Frick, MD, Tarek Nafee, MD, Kishore Harjai, MD, Sumeet Mainigi, MD, Chien-Jung Lin, PhD, MD

    Published 2025-01-01
    “…Background: The commercial use of percutaneous left atrial appendage occlusion with the Watchman device is increasing in the United States. The purpose of this study was to evaluate center-related variation in total hospital costs for Watchman device implantation and identify factors associated with high hospital costs at a national level. …”
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    Investigating factors affecting the financial recovery of businesses admitted to the stock exchange by Fatemeh Sahraei, Jafar Jamali, Hamidreza Vakilifard, Ali Zare, Seyed Yaghoub Zeraatkish

    Published 2024-11-01
    “…Financial recovery strategiesThe increase in the bankruptcy of business units due to the economic situation attracted the attention of researchers to this field and caused research to be found to provide a model to predict the exit from helplessness of helpless companies. …”
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