OBJECTIVES We evaluated whether breast self-examination (BSE) influences subsequent mammography participation. METHODS We evaluated associations between BSE and subsequent mammography participation, adjusting for baseline screening behaviors and sociodemographic, health, and lifestyle characteristics, among women aged 40 years and older using data from the longitudinal Canadian National Popul...

INTRODUCTION The etiology of breast cancer is still unknown and adequate primary prevention strategies or interventions are still not possible. Therefore, early detection remains the first priority and regular practice of breast self-examination (BSE) influences treatment, quality of life, survival, and prognosis of breast cancer patients. OBJECTIVES The objective of this study was to determi...

The aim of this study was to investigate the knowledge, attitude and practice of Breast Self-Examination (BSE) among female university students from 24 low, middle income and emerging economy countries. Using anonymous questionnaires, data were collected from 10,810 female undergraduate university students aged 16- 30 (mean age 20.7, SD=2.9) from 25 universities in 24 countries across Asia, Afr...

Although no naturally infected sheep with bovine spongiform encephalopathy (BSE) has ever been discovered, it remains possible that BSE once infected the UK sheep population, has been transmitted between sheep, and is still present today. We constructed a mathematical model to assess the current maximum theoretical exposure to consumers from BSE-infected ovine material and to estimate the risk ...

In classical bovine spongiform encephalopathy (C-BSE), an orally acquired prion disease of cattle, the ileal Peyer's patch (IPP) represents the main entry port for the BSE agent. In earlier C-BSE pathogenesis studies, cattle at 4-6 months of age were orally challenged, while there are strong indications that the risk of infection is highest in young animals. In the present study, unweaned calve...

Bovine spongiform encephalopathy (BSE) is a prion disease that is invariably fatal in cattle and has been implicated as a significant human health risk. As a transmissible disease of livestock, it has impacted food safety, production practices, global trade, and profitability. Genetic polymorphisms that alter the prion protein in humans and sheep are associated with transmissible spongiform enc...

Most breast tumors are detected by women, not health professionals, therefore breast self-examination (BSE) continues to be an efficacious strategy. The study objective was to analyze BSE performed by nursing professionals and factors that hinder their perseverance in this practice. This descriptive study was performed with 159 professionals: 40 nurses, 48 nurses aides, and 71 health agents fro...

Public and animal health controls to limit human exposure to animal prions are focused on bovine spongiform encephalopathy (BSE), but other prion strains in ruminants may also have zoonotic potential. One example is atypical/Nor98 scrapie, which evaded statutory diagnostic methods worldwide until the early 2000s. To investigate whether sheep infected with scrapie prions could be another source ...

Implementation in Europe of large-scale testing to detect bovine spongiform encephalopathy (BSE)-infected cattle and prevent the transmission of this prion disease to humans has recently led to the discovery of novel types of bovine prions. We characterized atypical isolates called BSE L-type by analyzing their molecular and neuropathological properties during transmission to several mouse line...