Fig. 1From: Factors associated with disparities in out-of-pocket expenditure on dental care: results from two cross-sectional national surveysPercent of households reporting any out-of-pocket expenditure by type of dental service for a Jewish and b Arab households, separately. “Dental treatments” include preventive dentistry, such as oral hygiene cleaning treatments; *P < 0.05 according to chi-square testBack to article page