Postgraduate medical journal
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Find the discriminant and calibration of APACHE II (Acute Physiology And Chronic Health Evaluation) score to predict mortality for different type of intensive care unit (ICU) patients. ⋯ APACHE II has a good discriminant for predicting mortality among ICU patients in Siloam Hospital but poor calibration score. However, it demonstrates poor calibration in neurosurgical and surgical patients while demonstrating adequate calibration in medical emergency patients.
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Recent reports show that about 10% of UK-graduate doctors leave the country to pursue specialty training elsewhere. Our article aims to evaluate the motivating factors for UK graduates to leave the National Health Service (NHS), especially during the COVID-19 pandemic and Brexit. ⋯ Future work on the quality of life for doctors in the UK should be explored, especially among those considering leaving the NHS. Policymakers should focus on assessing the difference in working hours, on-call hours and wages that may differ among healthcare systems.
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Review Meta Analysis
Clinicopathological and prognostic values of PD-L1 expression in oesophageal squamous cell carcinoma: a meta-analysis of 31 studies with 5368 patients.
Several immune checkpoint inhibitors targeting programmed death ligand 1 (PD-L1)/programmed death 1 have successfully improved the prognosis of oesophageal squamous cell carcinoma (ESCC) with approval in certain countries. However, whether the expression of PD-L1 is associated with the degree of benefit is unclear yet and a unified standard of antibody and cut-off value of PD-L1 detection is also lacking. The current meta-analysis then aimed to explore the association between PD-L1 expression and clinicopathological features as well as prognosis in ESCC. ⋯ Heterogeneity decreased significantly in subgroup analyses. The overexpression of PD-L1 was associated with poor DFS at the cut-off point of ≥1% (HR 1.642, 95% CI 1.367 to 1.973, p<0.010; I2=0%) and worse OS at the cut-off point of ≥10% (HR 1.575, 95% CI 1.175 to 2.111, p<0.010; I2=0%). The overexpression of PD-L1 was correlated with lymph node and distant metastasis as well as poor survival of ESCC.