نتایج جستجو برای: disadvantaged populations
تعداد نتایج: 244117 فیلتر نتایج به سال:
BACKGROUND The causes of recurrent waves in the 1918-1919 influenza pandemic are not fully understood. OBJECTIVES To identify the risk factors for influenza onset, spread and mortality in waves 1, 2 and 3 (summer, autumn and winter) in England and Wales in 1918-1919. METHODS Influenza mortality rates for 333 population units and putative risk factors were analysed by correlation and by regr...
BACKGROUND Cervical cancer disproportionately burdens disadvantaged women. Organised cervical screening aims to make cancer prevention available to all women in a population, yet screening uptake and cancer incidence and mortality are strongly correlated with socioeconomic status (SES). Reaching underscreened populations is a stated priority in many screening programs, usually with an emphasis ...
BACKGROUND Objective measurement of physical activity with accelerometers is a challenging task in community-based intervention research. Challenges include distribution of and orientation to monitors, nonwear, incorrect placement, and loss of equipment. Data collection among participants from disadvantaged populations may be further hindered by factors such as transportation challenges, compet...
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