Intervention

Control

Physicians Variables

Age. Mean (SD)

49.3 (2.6)

48.5 (3.7)

Sex (% Men)

43.2

36.6

% Professionals with a Fixed Contract

53.2

46.5

% Family Medicine Physicians

33.1

28.6

% Professionals Working the Afternoon

51.9

51.6

Years of Professional Experience. Mean (SD)

10.4 (1.4)

10.9 (2.4)

% Professionals Working on the Model of Primary Care Teams

92.9

91.3

Health Centre Variables

% Teaching Centres for the Training of Resident Physicians

54.5

20

% Urban Centres

72.7

60