Table 2. Financial model: initial values, Connecticut, 2005.

H*D*W = number of children

HR (hygienist's revenues) = H*D*W (2 [F_e + F_p + F_f + F_x] + 0.1 F_s)

DR (dentist's revenues) = H*D*W*r*4 F_a

TR (total revenues) = HR + DR

HE (hygienist's expenses) = H*D*W (S_h + S_a + S_ca + 1/2 [S_sa])

DE (dentist's expenses) = H*D*W*r*4 F_ma

TE (total expenses) = HE + DE +EQ + SP + L

Break even – TR = TE + 8% TE