Prevalence estimates and models were therefore survey-weighted using the NHANES primary sampling unit, strata, and population weights, unless otherwise stated.
Many potential applications for the use of GIS beyond VMMC exist, particularly for programs that require outreach and are attempting coverage of a particular age strata or population type, such as planning and mapping outreach efforts for vaccination campaigns, where the children of eligible age can be quantified using local government records.
Our data demonstrate that HSV-2 transmission is not only spread across a large variety of socio-economic categories, but, under given conditions, can concentrate among strata of populations usually at lower risk for STDs.
"Marseille created itself, strata upon strata, with foreign populations," said the city's longtime mayor, Jean-Claude Gaudin. Jean-Claude Gaudin
Each country was divided into regions or strata according to population size and density resulting in 210 sampling points in GB and 138 in Portugal.
Our strategy was to examine associations within the three groups and then to look for impacts within population strata, given prior reports of differences in exposure across groups.
Control women were randomly selected within matching strata from complete population lists (PESEL database) of Warsaw and Lodz residents from 2001 to 2004, and were frequency matched to cases on age (5-year groups) and study site (Warsaw and Lodz).
Because only 9 of the 45 PML cases came from the AFFIRM and STRATIFY-1 populations (STRATA PML patients previously in AFFIRM [n = 7] + STRATIFY-1 [n = 2]), the PML cases in the test set could have arisen from a population not captured in the clinical studies.
Clusters were allocated within the four strata proportionally to the population of each village, based on the most recent population census in 2001 adjusted by an annual growth rate (Recensement general de la Population, 2001, Institut National de la Statistique).
In addition, it is estimated that the per capita income of the poorest 40percentt of the Mexican population, the strata most likely to leave their homeland in search of employment in the United States, is less than $150 per year.
