A Least Absolute Shrinkage and Selection Operator-Derived Predictive Model for Postoperative Respiratory Failure in a Heterogeneous Adult Elective Surgery Patient Population

Stocking, Jacqueline C.; Taylor, Sandra L.; Fan, Sili; Wingert, Theodora; Drake, Christiana; Aldrich, J. Matthew; Ong, Michael K.; Amin, Alpesh N.; Marmor, Rebecca A.; Godat, Laura; Cannesson, Maxime; Gropper, Michael A.; Utter, Garth H.; Sandrock, Christian E.; Bime, Christian; Mosier, Jarrod; Subbian, Vignesh; Adams, Jason Y.; Kenyon, Nicholas J.; Albertson, Timothy E.; Garcia, Joe G.N.; Abraham, Ivo

doi:10.1016/j.chstcc.2023.100025

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2024

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Critical insights from recent outbreaks of Mycoplasma pneumoniae: decoding the challenges and effective interventions strategies

Kant,

Kumar,

Malik

et al. 2024

International Journal of Infectious Diseases

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Critical insights from recent outbreaks of Mycoplasma pneumoniae: decoding the challenges and effective interventions strategies

Kant,

Kumar,

Malik

et al. 2024

International Journal of Infectious Diseases

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Association between initial serum total calcium and mortality in non-febrile and febrile patients who are critically ill: a retrospective cohort study

Liu,

Huang,

Jiang

2024

Preprint

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Objective To investigate the association between the initial serum total calcium and mortality in febrile and non-febrile patients among intensive care unit (ICU). Methods A retrospective cohort study with the data from the MIMIC-IV (v2.2) database. The primary outcome was in-hospital mortality, and the design variable was initial serum total calcium. Results A total of 39701 patients were enrolled in this study, comprising 38129 survivors and 1572 non-survivors. There was a ‘U’-shaped curve relationship between initial serum total calcium and hospital mortality among non-febrile patients or febrile patients. In unadjusted analysis, hypercalcemia was significantly associated with hospital mortality (p = 0.000) in non-febrile patients and with ICU mortality (p = 0.007) in febrile patients, while no significant correlation between hypocalcemia and mortality was observed. In the logistic regression model, compared to normal serum calcium, hypercalcemia was associated with increased mortality among non-febrile patients (odds ratio (OR) = 1.904, 95% CI: 1.271–2.853, p = 0.002), whereas hypocalcemia does not exhibit a significant correlation. Neither hypercalcemia nor hypocalcemia was associated with increased mortality among febrile patients. Conclusion The presence of hypercalcemia in ICU patients, particularly those who are non-febrile, is significantly associated with increased mortality. Therefore, prompt treatment of hypercalcemia should be prioritized for non-febrile patients in ICU.

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A Least Absolute Shrinkage and Selection Operator-Derived Predictive Model for Postoperative Respiratory Failure in a Heterogeneous Adult Elective Surgery Patient Population

Cited by 2 publications

References 34 publications

Critical insights from recent outbreaks of Mycoplasma pneumoniae: decoding the challenges and effective interventions strategies

Critical insights from recent outbreaks of Mycoplasma pneumoniae: decoding the challenges and effective interventions strategies

Association between initial serum total calcium and mortality in non-febrile and febrile patients who are critically ill: a retrospective cohort study

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