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Table 4 Fixed-effects linear regression models for the number of private, public, and total services

From: Effects of a reimbursement change and travel times on the delivery of private and public radiology services in Norway: a register-based longitudinal study of Norwegian claims data

 

Private

Public

Total

Post08

− 1.913***

1.439***

− 0.474***

(0.070)

(0.141)

(0.164)

Time_difference × post08

0.328***

0.348***

0.676***

(0.049)

(0.100)

(0.116)

Time_difference2 × post08

− 0.016***

− 0.003

− 0.020**

(0.004)

(0.008)

(0.010)

Cons

9.579***

24.273***

33.852***

(0.048)

(0.097)

(0.113)

R 2

0.043

0.017

0.005

  1. Coefficients (standard errors): *p < 0.10, **p < 0.05, ***p < 0.01. n = 422, N = 19,867, n = number of municipalities, N = number of obs. (n = 422; N = 19,867). R2= coefficient of determination. Xtreg procedure in Stata 13 was used for estimations