Zoekresultaten - 13 results

COVID-19 vaccine effectiveness against symptomatic infection and hospitalisation in Belgium, July 2021 to May 2022.

used a test-negative design and proportional hazard regression to estimate VE i and VE h, controlling for prior infection, time since vaccination, age, sex, residence and calendar week of ...

Investigating COVID-19 Vaccine Impact on the Risk of Hospitalisation through the Analysis of National Surveillance Data Collected in Belgium.

Weyenbergh; Lucy Catteau; Simon Dellicour Source: Viruses, Volume 14, Issue 6 (2022) Keywords: Aged Belgium COVID-19 COVID-19 Vaccines Hospitalization Humans SARS-CoV-2 Vaccination Abstract: The national ...

Vaccine effectiveness against onward transmission of SARS-CoV2-infection by variant of concern and time since vaccination, Belgian contact tracing, 2021.

Pierre Hubin; Matthieu Billuart; Achille Djiena; Romain Mahieu; Hammami, Naïma; Dieter Van Cauteren; Chloé Wyndham-Thomas Source: Vaccine, Volume 40, Issue 22 (2022) Keywords: Ad26COVS1 Aged Aged, 80 and ...

Poor antibody response to BioNTech/Pfizer COVID-19 vaccination in SARS-CoV-2 naïve residents of nursing homes.

death and may respond poorly to vaccination because of old age and frequent comorbidities. METHODS: Seventy-eight residents and 106 staff members, naïve or previously infected with SARS-CoV-2, were ...

Prevalence of Age-Related Macular Degeneration in Europe: The Past and the Future.

Cécile; Klaver, Caroline C W; European Eye Epidemiology (E3) consortium Source: Ophthalmology (2017) Abstract: PURPOSE: Age-related macular degeneration (AMD) is a frequent, complex disorder in elderly of ...

Zona pellucida gene mRNA expression in human oocytes is related to oocyte maturity, zona inner layer retardance and fertilization competence.

(GV)] obtained from 39 patients (median age 33.4 years, range 22-42) after controlled ovarian stimulation. PARTICIPANTS / MATERIALS, SETTING, METHODS: Single oocytes and their corresponding  CC were ...

Childhood leukaemia near nuclear sites in Belgium, 2002-2008.

acute leukaemia among children aged 0-14 years living in the vicinity of the nuclear sites in Belgium. Poisson regression modelling was carried out for proximity areas of varying sizes. In addition, the ...

In vitro Dermal Absorption of Hydroquinone: Protocol Validation and Applicability on Illegal Skin-Whitening Cosmetics.

Source: Skin Pharmacol Physiol, Volume 29, Issue 6, p.300-308 (2016) Keywords: Adult Drug and Narcotic Control Female Humans Hydroquinones In Vitro Techniques Male middle aged Reproducibility of Results ...

Relation between Spongy Bone Density in the Maxilla and Skeletal Bone Density.

Relat Res, Volume 17, Issue 6, p.1180-7 (2015) Keywords: Absorptiometry, Photon Aged Bone Density Bone Diseases, Metabolic Case-Control Studies Female Hip Humans Maxilla middle aged osteoporosis ...

The accuracy of guided surgery via mucosa-supported stereolithographic surgical templates in the hands of surgeons with little experience.

Volume 26, Issue 12, p.1489-94 (2015) Keywords: Adult Aged Clinical Competence Dental Implantation, Endosseous Dental Implants Female Humans Image Processing, Computer-Assisted Jaw, Edentulous Male middle ...

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