Medicine
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Asthma is a chronic inflammatory condition leading to intermittent airway narrowing and obstruction. Although millions suffer from asthma globally, there is limited data from African countries, particularly Sudan. This study addresses the gap in research on asthma knowledge, attitudes, and practices among the adults in Shendi locality, Northern Sudan. ⋯ No significant differences were observed in co-patient practice scores between groups. The study highlights a generally good level of asthma knowledge and positive attitudes among participants, with some variability in practices based on socio-demographic factors. These findings emphasize the need for targeted education and intervention programs to improve asthma management in rural Sudan.
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Previous studies have demonstrated that thyroid hormone plays an important role in normal bone development, bone metabolism, and establishment of peak bone mass. However, the correlation of thyroid status with bone mineral content (BMC), bone mineral density (BMD), and osteoporotic vertebral fracture (OVF) is rarely discussed. The current study probes into the potential association between thyroid status and spinal BMC, BMD, and OVF from a novel perspective of thyroid function (TF) and sensitivity to thyroid hormone based on the National Health and Nutrition Examination Survey database. ⋯ In addition, the results of the restricted cubic spline model were consistent with the weighted multivariate regression analysis after adjustment. The results of this cross-sectional study showed that higher FT3/FT4 and TPOAb were associated with decreased spinal BMC and the increased risk of OVF, indicating a complex link between thyroid status and bone health. Therefore, patients with hyperthyroidism, hypothyroidism, autoimmune thyroid disease, or abnormal peripheral thyroid sensitivity, especially who with elevated TPOAb or FT3/FT4, should focus on the prevention of vertebral osteopenia, osteoporosis, and OVF.
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Previous research on physical activity (PA) has mostly concentrated on a single or small number of activities, with scant coverage of the effects of PA on hypertension (HTN) and all-cause mortality. Most studies examining HTN in the elderly have been too small or shown contradictory findings. We conducted a cross-sectional study using 10 cycles of the National Health and Nutrition Examination Survey data from 1999 to 2018. ⋯ The present study underscores the significant benefits of PA in patients aged 65 years and older with HTN. Notably, it was found to reduce systolic blood pressure and have a positive impact on the decrease of all-cause and hypertensive mortality. These findings highlight the crucial role of PA in the health and longevity of aged patients with HTN.
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Cholecystectomy generally has no adverse effects on health. Studies demonstrating the association between metabolic diseases and long-term effects of cholecystectomy are increasing. preperitoneal fat thickness (PFT) is an important indicator of metabolic syndrome. Metabolic syndrome is a risk factor for sarcopenia. ⋯ PFT values of 10.0 mm or higher were associated with 5.875 times (95% CI: 2.035-16.961, P = .001) increased odds of sarcopenia. Sarcopenia was 2.8 times more frequent in patients who had undergone cholecystectomy than in those who had not, but this relationship was mediated by increased PFT. The risk of sarcopenia increased up to 5.875 times when the PFT exceeded 10 mm.
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Observational Study
Prediction of cardiac deterioration in acute heart failure patients: Evaluation of the efficacy of single laboratory indicator models versus comprehensive models.
This study aims to compare the efficacy of single-indicator models versus comprehensive models in predicting cardiac deterioration events in patients with acute heart failure (AHF), providing a more precise predictive tool for clinical practice. This retrospective cohort study included 484 patients with AHF treated at our hospital between June 2018 and January 2023. Patients were categorized into a deterioration group and a non-deterioration group based on the occurrence of cardiac deterioration events within 1 year, defined as cardiogenic shock, cardiac arrest, or the need for mechanical circulatory support. ⋯ Furthermore, decision curve analysis (DCA) and calibration curve analysis indicated that the comprehensive model provided greater clinical benefits and better predictive accuracy in clinical applications. The comprehensive model demonstrates superior predictive capability for cardiac deterioration events in AHF patients, significantly outperforming both single-indicator and indicator models. This suggests that a comprehensive assessment can more accurately identify high-risk patients, offering a more reliable basis for clinical decision-making.