The data, gathered by the UN, was based on a nationally representative telephone survey of 1,000 adults.
In a nationally representative telephone survey, 1,200 people were asked how much they would pay per year to reduce criminal gunshot injuries.
The Kaiser study was based on a nationally representative telephone survey conducted last spring among 1,065 parents with children 6 months to 6 years old.
Methods: We used data from the 2010 Baromètre Cancer, a national representative telephone survey conducted in France (N = 3359, age 15 75, participation rate 52%).
Study design A nationally representative telephone survey conducted in 1999 with 651 parents of children 5 to 12 years of age to collect data relating to the sun-related knowledge, attitudes, and behaviors of the parent and child.
In 2002, a nationally representative telephone survey of school-age (9 to 13 years) youth assessed self-reported participation in organized and unorganized physical activity and found that 61.5% of these children had not engaged in any organized physical activity (outside of school) in the previous 7 days, and 22.6% had not engaged in any unorganized physical activity [ 9, 10].
Consistent with this, in a US nationally representative telephone survey conducted in 2005, 44% of 3 to 4 year olds and 30% of 5 to 6 year olds had media use greater than 2 hours per day [ 17].
ICCP-2010 is a cross-sectional, nationally representative telephone survey of knowledge, attitudes and behaviours in relation to crisis pregnancy, contraception and sexual health, among adults aged 18-45 years living in Ireland (n = 3002).
The longitudinal panel study of the Ontario Tobacco Survey was a regionally stratified, population-based representative telephone survey of adult recent smokers who were 18 years of age or older and had smoked at least 1 cigarette in the past 6 months in Ontario, Canada.
