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Table 1 Descriptive statistics of dental care expenditure per capita

From: Inequality in dental care expenditure in Iranian households: analysis of income quintiles and educational levels

Variable

Number of observations

Mean expenditure per capita (in Dollars)

SD

Visits, extraction, scaling, dental surgery, root canal treatment

571

144.21

290.68

Periodontal surgery, dental implants and prostheses

35

554.35

229.07

Orthodontic services

8

628.09

115.71