Small-Area Analysis. Analysis, Small-Area . Small-Area Studies . Small-Area Variation . Small-Area Variation Analysis . Variation Analysis, Small-Area . Analyses, Small-Area . Analyses, Small-Area Variation . Analysis, Small Area . Analysis, Small-Area Variation . Small Area Analysis . Small Area Studies . Small Area Variation . Small Area Variation Analysis . Small-Area Analyses . Small-Area Study . Small-Area Variation Analyses . Small-Area Variations . Studies, Small-Area . Study, Small-Area . Variation Analyses, Small-Area . Variation Analysis, Small Area . Variation, Small-Area . Variations, Small-Area . A method of analyzing the variation in utilization of health care in small geographic or demographic areas. It often studies, for example, the usage rates for a given service or procedure in several small areas, documenting the variation among the areas. By comparing high- and low-use areas, the analysis attempts to determine whether there is a pattern to such use and to identify variables that are associated with and contribute to the variation. . 0.82