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Logistic regression analyses

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The relationship of preoperative estimated glomerular filtration rate and outcomes after cardiovascular surgery in patients with normal serum creatinine: A retrospective cohort study

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The unadjusted relationship between preoperative eGFR and composite 90-day postoperative major complications was analyzed using descriptive statistics, logistic regression, and receiver operating characteristic (ROC) curve analysis. and ≥ 105 mL/min/1.73 m 2 . The independent associations between preoperative eGFR and composite 90-day postoperative major complications were evaluated using multivariable logistic regression analyses.

Development and validation of a novel predictive model and web calculator for evaluating transfusion risk after spinal fusion for spinal tuberculosis: A retrospective cohort study

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Univariate and multifactorial logistic regression analyses Predictors with p value less than 0.05 obtained from the univariate logistic regression analyses were included in the multifactorial logistic regression analyses. Evaluation of selected transfusion risk via nomogram and machine learning methods. Table 3 shows the predictive performance of the nomo- gram and the selected machine learning models, includ- ing the average AUC, maximum AUC, and average ACC..

Clinical significance and risk factors for new onset and recurring atrial fibrillation following cardiac surgery - a retrospective data analysis

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In a multiple logistic regression analysis, new onset AF was significantly associated with increasing age, impaired renal and pulmonary function and systemic inflamma- tion indicated by higher CRP concentrations. In con- trast, lower phosphate concentrations occurred along with intermittent/permanent AF among patients with pre-existing AF. Additional file 1: Supplementary material (Table S1: Univariate logistic regression analyses for new onset atrial fibrillation and Table S2:.

Are postoperative NLR and PLR associated with the magnitude of surgery-related trauma in young and middle-aged patients with bicondylar tibial plateau fractures? A retrospective study

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Table 3 Multivariable logistic regression analyses of variables associated with the magnitude of surgery-related trauma. Postoperative 1st day PLR (>. Postoperative 1st day NLR (>. Postoperative 1st day RBC (<. Postoperative 1st day HCRP (>.

Prevalence and risk factors of myocardial and acute kidney injury following radical nephrectomy with vena cava thrombectomy: A retrospective cohort study

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Univariate logistic regression analyses were per- formed to screen factors in association with the occur- rence of myocardial injury and AKI. 0.20 in univariable analyses or were consid- ered clinically important were included in multivari- able logistic regression models to identify factors that were significantly associated with the occurrence of myocardial injury or AKI after surgery.

Analysis of urgent/emergent conversions from monitored anesthesia care to general anesthesia with airway instrumentation

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Multivariate logistic regression analyses revealed several patient, provider, and procedure-related risk factors associated with conversion from MAC to GA (Table 3). Age was not independently associated with an increased risk of conversion to GA. Higher BMI was proportionally associated with an increased risk of conversion to GA (BMI >.

Thời điểm lý tưởng để tiêm kháng sinh dự phòng trước phẫu thuật

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Các phân tích dữ liệu hồi quy đa biến (multivariable logistic regression analyses) cho thấy có gia tăng đáng kể tỉ suất chênh (odds ratio) của SSI khi kháng sinh dự phòng được tiêm vào thời điểm dưới. 0,001), và vào thời điểm từ 120 đến 60 phút trước rạch da (tỉ suất chênh thô = 1,75. Khi dùng cefuroxime như kháng sinh dự phòng trước mổ, tiêm vào thời điểm từ 59 đến 30 phút trước khi rạch da sẽ hiệu quả hơn so với tiêm trong vòng nửa giờ. H6- Nhiễm trùng vết mổ.

Single nucleotide polymorphisms associated with postoperative inadequate analgesia after single-port VATS in Chinese population

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Table 4 Logistic regression analyses of associations between SNPs and risk of postoperative inadequate analgesia. Inadequate analgesia.

Breast lesions excised via vacuum-assisted system: Could we get any clues for B3 lesions before excision biopsy?

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Table 6 Binary logistic regression analyses between characteristics of malignant cases and those of B3 cases. https://doi.org/10.1002/ijc.31937.. https://doi.org/10.1186/s . https://doi.org/10.3238/arztebl . US of breast masses categorized as BI-RADS 3, 4, and 5: pictorial review of factors influencing clinical management. https://doi.org/1 0.1148/rg.305095144..

Association of neutrophil-to-lymphocyte ratio with severe radiation-induced mucositis in pharyngeal or laryngeal cancer patients: A retrospective study

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We performed univariate and multivariate logistic regression analyses to investigate the characteristics of grade 3 mucositis. Kaplan – Meier curves and log-rank tests were used to evaluate the occurrence of grade 3 mucositis between two groups with high (NLR >. Results: The incidence of grade 3 mucositis was 39%. p = 0.048) were significantly associated with grade 3 mucositis.

Association of neuromuscular reversal by sugammadex and neostigmine with 90-day mortality after non-cardiac surgery

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After con- firming that covariates were well-balanced between the sugammadex and neostigmine groups after PS matching, both Cox regression and logistic regression analyses were performed to investigate the hazard ratio (HR) and odds ratio (OR) with 95% confidence intervals (CIs) for 90-day mortality of the sugammadex group as compared to the neostigmine group in the PS-matched cohort..

Improving effect of microendoscopic decompression surgery on low back pain in patients with lumbar spinal stenosis and predictive factors of postoperative residual low back pain: A single-center retrospective study

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In the multiple logistic regression analyses, Modic type 1 change of endplate, preoperative VAS for LBP, and female sex remained predictors of postoperative residual LBP.. Preoperative VAS for LBP was also associated with residual LBP. In the present study, a model was created by converting the preoperative VAS for LBP into two values with a threshold of 70 mm derived by a simple logistic analysis to make it clini- cally useful.

Risk factors for pediatric surgical site infection following neurosurgical procedures for hydrocephalus: A retrospective single-center cohort study

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We performed unadjusted logistic regression analyses and univariate analyses to determine an association between SSIs and patient demographics, comorbidities and perioperative factors to identify independent risk factors for SSI.. Among 323 shunt operations, receipt of clindamycin as perioperative prophylaxis and presence of cardiac disease were significantly associated with SSI (O.R. No risk factors for SSI were identified among 72 EVD procedures..

Effect of continuous intraoperative infusion of methoxamine on renal function in elderly patients undergoing gastrointestinal tumor surgery: A randomized controlled trial

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Multivariate logistic regression analyses demonstrated that preoperative creatinine and the frequency of. intraoperative hypotension were the common factors leading to the occurrence of postoperative AKI. 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link

Two types of anaesthesia and length of hospital stay in patients undergoing unilateral total knee arthroplasty (TKA): A secondary analysis based on a single-centre retrospective cohort study in Singapore

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Multivariate linear and logistic regression analyses were performed on the variables that might influence the choice of the two types of anaesthesia and the LOS. Keywords: Total knee arthroplasty, General anaesthesia, Regional anaesthesia, Length of stay. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material.

Pre-existing interstitial lung disease is associated with onset of nivolumabinduced pneumonitis in patients with solid tumors: A retrospective analysis

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Univariate and multivariate logistic regression analyses revealed that pre-existing ILD (odds ratio, 5.92. 95% CI P = 0.049) significantly increased the risk of nivolumab-induced pneumonitis.. Conclusion: Our results indicated that pre-existing ILD and male sex are risk factors for nivolumab-induced pneumonitis in solid tumors.. We recently reported that pre-existing interstitial lung diseases (ILD) is a risk factor for anti-PD-1-induced pneumonitis in patients with NSCLC.

A nomogram prediction model for lymph node metastasis in endometrial cancer patients

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Table 2 summarizes the results of the multivari- ate logistic regression analyses.. The training set is basically consistent with the baseline of the test set (Table 3). 1, the nomogram was constructed and incorporated clinical variables from the final multivariate model including histological type, histological grade, depth of myometrial invasion, LVSI, cervical involvement, parametrial in- volvement, and HGB levels from the training set. Accuracy of the nomogram to predict LNM.

The epidemiology and etiology of adhesive capsulitis in the U.S. Medicare population

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Table.3 Univariate and unconditional logistic regression analyses of the associations between medical comorbidities and diagnosis of adhesive capsulitis. Table.4 Univariate and unconditional logistic regression analyses of the associations between medication utilization and diagnosis of adhesive capsulitis.

No radiographic index predicts difficult intubation using the Optiscope™ in cervical spine surgery patients: A retrospective study

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Table 4 Factors for difficult intubation with Optiscope ™ on univariable and multivariable logistic regression analyses. In a previous study comparing clinical performance between the Optiscope™ and Surch- Lite™ lightwand (Aaron Medical, St. Therefore, we set the cutoff point of difficult intubation with the Optiscope™ as 90 s.. Second, there were several cases of difficult intubation with the Optiscope™ due to poor visualization caused by oral secretions.

The risk factors of heart failure in elderly patients with hip fracture: What should we care

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Multivariate logistic regression analyses were applied to analyze the risk factors of heart failure in elderly patients with hip fracture.. Results: A total of 283 patients with hip fractures were included, the incidence of heart failure was 12.37. There were significant differences in the age, hypertension, anemia hypoalbuminemia and duration of surgery between heart failure and no heart failure group(all p <.