Fig. 2From: Estimating peer density effects on oral health for community-based older adultsKernel density estimation surfaces generated for the population of older adults (aged 50Â years and older) in northern Manhattan and the Bronx, New York, NY using different bandwidths (h) to define 4 spatial models used in logistic regression analyses of oral health outcomes. Kernel density estimate (KDE) values have units of the number of older adults per square mileBack to article page