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Impact on alcohol purchasing of a ban on multi-buy promotions
AIMS: To evaluate the impact of the 2011 Scottish ban on multi-buy promotions of alcohol in retail stores. DESIGN AND SETTING: Difference-in-differences analysis was used to estimate the impact of the ban on the volume of...
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Revisiting the Fertility Transition in England and Wales
We use individual-level census data for England and Wales for the period 1851-1911 to investigate the interplay between social class and geographical context determining patterns of childbearing during the fertility transition....
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Incidence of invasive salmonella disease in sub-Saharan Africa
BACKGROUND: Available incidence data for invasive salmonella disease in sub-Saharan Africa are scarce. Standardised, multicountry data are required to better understand the nature and burden of disease in Africa. We aimed to...
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Impact of bottle size on in-home consumption of sugar-sweetened beverages
BACKGROUND: Consumption of sugars-sweetened beverages (SSB) increases energy intake and the risk of obesity. Large packages increase consumption of food, implying that smaller bottle sizes may help curb SSB consumption, but...
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Effective control of SARS-CoV-2 transmission between healthcare workers during a period of diminished community prevalence of COVID-19.
Previously, we showed that 3% (31/1032)of asymptomatic healthcare workers (HCWs) from a large teaching hospital in Cambridge, UK, tested positive for SARS-CoV-2 in April 2020. About 15% (26/169) HCWs with symptoms of coronavirus...
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Assessing dietary intakes from household budget surveys
BACKGROUND: Accurate national information on dietary intakes, including heterogeneity among individuals, is critical to inform health implications and policy priorities. In low- and middle-income countries, household expenditure...
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