Table 4 The distribution of the level of complexity in the studied group measured by the BDA Case Mix Model

From: The use of the BDA Case Mix Model to assess the need for referral of patients to specialist dental services

Level of measured complexity Frequency Percentage
Standard 3 2.1
Some 40 28.6
Moderate 57 40.7
Severe 27 19.3
Extreme 13 9.3
Total 140 100