Saudi Med J
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Multicenter Study
Prevalence of preterm birth and risk factors associated with it at different gestational ages: A multicenter retrospective survey in China.
To investigate the prevalence of preterm birth (PTB) and the risk factors for different gestational age subgroups of preterm birth in China. ⋯ Placental abruption, placenta previa, chorioamnionitis, and HDP were more predictive of early PTB; GDM and ICP were more predictive of late PTB.
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Meta Analysis
Role of anticoagulation in lowering the mortality in hospitalized covid-19 patients: Meta-analysis of available literature.
To reducing the risk of venous thromboembolic (VTE) events and subsequent mortality in covid-19 patients is still a matter of research. This systematic review and meta-analysis serve the purpose of comparing the mortality associated with the intensity of anticoagulation in patients admitted with covid-19. ⋯ Our meta-analysis favors using prophylactic anticoagulation in covid-19 patients reduces all-cause mortality in comparison to therapeutic anticoagulation however the impact on mortality when compared with no anticoagulation was not significant.PROSPERO Number: CRD42021257320.
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Observational Study
COVID-19 in patients with end stage kidney disease at a large community hospital in Eastern Saudi Arabia. A prospective study.
To report the outcome of patients with end stage kidney disease (ESKD) who were diagnosed with COVID-19 at a large community hospital in Eastern Saudi Arabia. ⋯ Patients with ESKD who developed COVID-19 had a poor outcome with high mortality compared to the general population. Presence of diabetes mellitus, coronary artery disease and older age were associated with a higher risk of severe disease. There was a sharp decline in the number of positive cases following implementation of the vaccination program.
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To investigate the relationship between physical activity level and disease severity, anxiety level, sleep quality, and fatigue in patients followed up with COVID-19 diagnosis. ⋯ The results of our study suggested that physical inactivity is common. Anxiety is a frequent symptom in COVID-19 cases and also COVID-19 negatively affects sleep quality.
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To evaluate hematological parameters and thrombotic profiles of healthy individuals who received Pfizer-BioNTech (BNT162b2) vaccines in Saudi Arabia. ⋯ Our data showed that the incidence of hematological abnormalities or induction of anti/PF4 antibodies following Pfizer-BioNTech (BNT162b2) vaccination is not common, which is consistent with several previous reports. However, larger studies with more participants evaluated at different timepoints following vaccination are warranted to exclude potential transient hematological abnormalities.