Titre : Groupes témoins

Groupes témoins : Questions médicales fréquentes

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traitement, donc ils ne présentent pas de symptômes liés au traitement." } }, { "@type": "Question", "name": "Comment les symptômes sont-ils évalués ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes sont évalués par des questionnaires ou des examens cliniques dans les deux groupes." } }, { "@type": "Question", "name": "Les groupes témoins aident-ils à la prévention ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils permettent d'évaluer l'efficacité des interventions préventives par comparaison." } }, { "@type": "Question", "name": "Comment les groupes témoins influencent-ils la prévention ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Ils fournissent des données sur l'impact des mesures préventives en comparaison avec l'absence d'intervention." } }, { "@type": "Question", "name": "Quel type de traitement est comparé ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement expérimental est comparé à un placebo ou à un traitement standard dans le groupe témoin." } }, { "@type": "Question", "name": "Comment les résultats sont-ils mesurés ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Les résultats sont mesurés par des critères prédéfinis, comme l'amélioration des symptômes." } }, { "@type": "Question", "name": "Les complications sont-elles observées dans les groupes témoins ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Les complications peuvent être observées, mais elles ne sont pas dues au traitement expérimental." } }, { "@type": "Question", "name": "Comment les complications sont-elles analysées ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Elles sont analysées en comparant leur fréquence entre le groupe témoin et le groupe traité." } }, { "@type": "Question", "name": "Les groupes témoins aident-ils à identifier des facteurs de risque ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils permettent de comparer les facteurs de risque entre les groupes traité et témoin." } }, { "@type": "Question", "name": "Comment les facteurs de risque sont-ils évalués ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Ils sont évalués par des questionnaires et des analyses statistiques dans les deux groupes." } } ] } ] }

Sources (10000 au total)

The Predictive Value of Computed Tomography Findings for Poor Visual Outcome in Traumatic Eye Injury.

The prognosis of visual outcome is important for patients and healthcare providers and guides proper decision-making in traumatic eye injury. In this study, we have evaluated the predictive value of c... In a retrospective survey, documents of 200 patients with traumatic eye injury who underwent a diagnostic orbital CT scan were reviewed. Disorganized or collapsed globe, intraocular foreign body or ga... The sensitivity, specificity, accuracy, and positive predictive values showed to be high. However, there was a low negative predictive value of CT findings for the prediction of poor vision. Among the... CT scan findings can be used as prognostic factors for visual outcomes in patients with a traumatic eye injury....

Biosynthesis of Silver Nanoparticles at Various pH values and their Applications in Capturing Irradiation Solar Energy.

Metallic nanoparticles (NPs), in general, are able, due to the high surface area per unit volume, to absorb the maximum incoming light flux through the vicinity of plasmonic structures and then provid... Ag NPs have been fabricated through a straightforward, cheap, as well as environmentally friendly approach. In this study, Salix babylonica L., weeping willow leaf extract has been utilized as a reduc... Numerous characterization techniques such as; UV-Vis, FT-IR spectroscopy, X-ray diffraction (XRD), X-ray Photoelectron Spectroscopy (XPS), scanning electron microscopy (SEM), and energy dispersive X-r... The impact of pH on the properties of Ag NPs and their performance to generate heat during solar irradiation have been investigated intensively. This study showed that the synthesized Ag NPs with pH v... An evaluation of the current patents displays that the field of green synthesis Ag NPs utilizing plant extracts is a vital field and produces rather stable, safe and effective Ag NPs. The novelty of t...

The Prognostic Value of AT-Rich Interaction Domain (ARID) Family Members in Patients with Hepatocellular Carcinoma.

Hepatocellular carcinoma (HCC) is one of the most lethal malignancies with a poor prognosis. The AT-rich interaction domain (ARID) family plays an essential regulatory role in the pathogenesis and pro... ONCOMINE and The Cancer Genome Atlas (TCGA) databases were employed to retrieve ARIDs expression profile and clinicopathological information of HCC. Kaplan-Meier plotter and MethSurv were applied to t... Expression levels of 11 ARIDs were upregulated in HCC, and 2 ARIDs were downregulated. Also, 4 ARIDs and 5 ARIDs were correlated with pathologic stages and histologic grades, respectively. Furthermore... ARIDs present the potential prognostic value for HCC. Our findings suggest that ARID3A, KDM5C, and KDM5D may be the prognostic biomarkers for patients with HCC....

Predictive Value of Systemic Immune-inflammation Index in Determining Mortality in COVID-19 Patients.

The aim of this study was to evaluate whether systemic immune-inflammation index (SII) could predict mortality in patients with novel coronavirus 2019 (COVID-19) disease.... This two-center, retrospective study included a total of 191 patients with confirmed diagnosis of COVID-19 via nucleic acid test (NAT). The SII was calculated based on the complete blood parameters (n... The mortality rate was 18.3%. The mean age was 54.32±17.95 years. The most common symptoms were fever (70.7%) and dry cough (61.3%), while 8 patients (4.2%) were asymptomatic. The most common comorbid... Similar to NLR and PLR, the SII is a proinflammatory marker of systemic inflammation and can be effectively used in independent predicting COVID-19 mortality....

Value of the 3-min walk test and its association with motor functions in older adults.

The 3-min walk test (3MWT) has been used in the clinical setting.... To present the 3MWT value and investigate its association with motor and respiratory functions of healthy older adults.... Two hundred six older adults and 27 younger adults were enrolled. The 3MWT was assessed by the walking distance within 3 min. Knee extension muscle strength (KEMS), 5-repetition sit-to-stand (5 R-STS)... The 3MWT values in each age group were 273-385, 233-414, 93-351, and 171-345 m for men and 215-375, 220-349, 198-325, and 174-332 m for women respectively. The 3MWT values were correlated with age, bo... The 3MWT distance decreased with age and was associated with motor and respiratory functions. No range trends were observed among groups. Our findings suggest that 3MWT reflects functional capacity....