Importantly, within the strata of residential preferences, the objective BE independently predicted walking behavior.
However, there was not any notable difference in residential surrounding greenness across strata of parental educational achievements, employment status, marital status, and ethnicity.
The urban landscape of the municipality of Örebro in Sweden was stratified into four strata (City centre, Residential, Greenway and Periphery).
29 For the landline RDD sample, the state was divided into 44 geographic sampling strata from which residential telephone numbers were selected.
The anti-HEV IgG analysis was performed with the selected sample of 2,450 individuals on the basis of their residential area in each age stratum.
Sample weights adjust for sampling probabilities and selective participation (adjusting for deviations between the study population and German population statistics of December 31 , 2008within strata of age, sex, residential region, and level of education) [ 31, 37].
After stratifying this analysis based on quintiles of Urban Vulnerability index, we did not observe a clear trend in associations between residential proximity to parks and overweight/obesity across the strata.
Finally, stratified analyses by residential mobility showed that results were not different across strata (see Additional files 8 and 9).
In total, such a classification results in 30 different strata by age, gender and type of residential area.
When data were stratified by occupation or residential area, apparent increasing trends were observed in each stratum over time in both men and women (all p <0.01), but the magnitudes were more pronounced in the manual and the rural strata.
