Menée à partir des données 2000-2008 d'une étude canadienne, cette étude analyse l'association entre plusieurs types de régimes alimentaires et le risque de cancer (poumon, côlon, sein, prostate et endomètre)

Dietary patterns with combined and site-specific cancer incidence in Alberta’s Tomorrow Project cohort

Willemsen, Romy F. ; McNeil, Jessica ; Heer, Emily ; Johnson, Steven T. ; Friedenreich, Christine M. ; Brenner, Darren R.

Background/Objectives: Poor diet quality has been associated with an increased risk of cancer. Here, we examine the association between dietary patterns derived with two methods, and combined and site-specific cancer incidence in Canada. Subjects/Methods: Dietary data were obtained from participants enrolled in Alberta’s Tomorrow Project, a prospective cohort study, between 2000 and 2008. Principle component analysis (PCA) and reduced rank regression (RRR) were used to derive dietary patterns, [...]

Menée à partir de données d'enquêtes réalisées sur la période 2008-2019, cette étude analyse l'évolution de la défiance des parents envers le vaccin contre le papillomavirus humain (HPV) pour des raisons de sécurité ou d'effets indésirables

Safety Concerns or Adverse Effects as the Main Reason for Human Papillomavirus Vaccine Refusal: National Immunization Survey–Teen, 2008 to 2019

Chido-Amajuoyi, Onyema Greg ; Talluri, Rajesh ; Shete, Sahil S. ; Shete, Sanjay

Vaccination against the human papillomavirus (HPV) is effective at preventing several squamous cell carcinomas, yet the population-level uptake of the vaccine remains low in the US. Several factors contribute to HPV vaccine hesitancy and refusal; of note, safety concerns rank consistently high as a reason for nonvaccination. The COVID-19 pandemic has brought to the forefront the fragility of public confidence in the safety of vaccines. Therefore, this study examines safety concerns or adverse [...]

Menée à l'aide de données et par modélisation, cette étude analyse l'impact, sur l'incidence du cancer du col de l'utérus, du programme de prévention de la maladie en vigueur depuis 2000 en Afrique du Sud

Modelling the impact of prevention strategies on cervical cancer incidence in South Africa

van Schalkwyk, Cari ; Moodley, Jennifer ; Welte, Alex ; Johnson, Leigh F.

In 2020, the World Health Organisation (WHO) published a strategy to eliminate cervical cancer as a public health concern. In South Africa, despite having a national screening policy in place since 2000, diagnosed cervical cancer incidence has shown no signs of decline. We extend a previously developed individual-based model for HIV and HPV infection to include progression to cervical cancer. The model accounts for future reductions in HIV incidence and prevalence and includes a detailed [...]