Sentence examples for standardization of rates from inspiring English sources

Age standardization of rates for ages 15 70 was calculated using the world standard (Segi, 1960).

An official post-pandemic review also reported elevated rates for both ethnic groups, but it did not perform age standardization of rates (13 ).

The availability of high quality cancer incidence data with large nationwide coverage in the NPCR/SEER database enabled the examination of the occurrence of a very rare cancer using indirect standardization of rates.

Direct standardization of rates by sex and age was performed at the level of zip-code clusters and used the total 15+ Swiss population of 2010 as the reference.

When reference rates were available only for a specific population restricted to categories defined by age or sex, direct standardization of rates used only groups of this particular population.

We used the method of direct standardization of death rates to calculate the infant mortalities and the relative risks.

Because of heterogeneous age distributions in the population according to geographic areas, standardization of incidence rates by gender and age groups was performed in each of the 96 districts (departments) of metropolitan France.

The standardization of apoptosis rate was calculated according to the following formula: standardized apoptosis rate =apoptosis rate treated−apoptosis rate control.

To assure standardization of the rating, raters followed a detailed rating-protocol.

The difference in response rate between males and female subjects in 2007 (Tables 1 and 2) compared with the population of 25-year-olds and the respondents in 1997 necessitated adjustment (direct standardization) of overall frequency rates and mean anxiety scores for comparative purposes.

There are several methods that can be used for the estimation of standardization rates [ 14, 46], and many researchers have used direct and indirect standardization methods [ 43, 47- 49].