Values are available for specific age and gender population subgroups for the US and other populations.
Age-specific incidence was defined as the total number of cases of a specific age group/the total population registered in that age group by 1,000,000 population/year.
The horizontal length of each bar represents the number of individuals in the specific age group for the population depicted.
The indirectly standardized rate is weighted to the specific age distribution of the population of interest [ 43].
Spatio-temporal clustering analyses were conducted for overall mortality and by specific age groups, grouping the population into a 0.01° latitude longitude grid.
Table 4 summarises the studies that give estimates of the prevalence of knee pain for specific age groups from a population found to have abnormal knee radiographs.
Complementary studies should be undertaken to describe the daytime repercussions of insomnia for this specific age group of the general population and to measure these repercussions.
Applying country-specific and age-specific population estimates, obtained from the national statistics agencies, to prevalence data from the CPRD GOLD database suggests that >915 000 people in the UK have suffered an MI and >1.3 million are living with angina.
Hence, sex-specific, age-adjusted population-specific equations from large nationally representative samples are needed.
We calculated the number of inpatient episodes per thousand age-specific population by age and sex, using mid-year population estimates for the years 1999 2010 from the Office of National Statistics (http://www.ons.gov.uk).
