Variable | Clinical information | P value | Personal interaction | P value | Recommendation | P value |
---|---|---|---|---|---|---|
Age, years | Â | <0.001 | Â | <0.001 | Â | <0.001 |
 18–44 | 3.1 (0.79) |  | 3.0 (0.83) |  | 8.9 (0.93) |  |
 45–65 | 3.5 (0.72) |  | 3.4 (0.73) |  | 9.3 (0.84) |  |
  > 65 | 3.9 (0.62) |  | 3.9 (0.52) |  | 9.8 (0.66) |  |
Sex | Â | 0.35 | Â | 0.18 | Â | 0.20 |
 Female | 3.7 (0.67) |  | 3.8 (0.60) |  | 9.6 (0.75) |  |
 Male | 3.8 (0.63) |  | 3.6 (0.57) |  | 9.4 (0.72) |  |
Education | Â | <0.001 | Â | 0.10 | Â | <0.001 |
 University education | 2.9 (0.86) |  | 3.6 (0.74) |  | 8.7 (1.22) |  |
 Secondary/professional training | 3.5 (0.77) |  | 3.6 (0.69) |  | 9.3 (0.86) |  |
 Primary education | 3.9 (0.64) |  | 3.7 (0.60) |  | 9.6 (0.72) |  |
 No schooling | 3.9 (0.66) |  | 3.9 (0.57) |  | 9.7 (0.74) |  |
Monthly income, Euros | Â | 0.22 | Â | 0.15 | Â | 0.17 |
  > 1800 | 3.7 (0.77) |  | 3.6 (0.75) |  | 9.4 (0.90) |  |
 1201–1800 | 3.8 (0.64) |  | 3.7 (0.55) |  | 9.6 (0.71) |  |
 901–1200 | 3.8 (0.69) |  | 3.8 (0.59) |  | 9.5 (0.74) |  |
  ≤ 900 | 3.9 (0.73) |  | 3.8 (0.65) |  | 9.6 (0.80) |  |
Previous hospitalization | Â | 0.31 | Â | 0.33 | Â | 0.55 |
 Yes | 3.7 (0.76) |  | 3.8 (0.69) |  | 9.5 (0.82) |  |
 No | 3.8 (0.64) |  | 3.7 (0.57) |  | 9.5 (0.68) |  |
QDU visits, number | Â | 0.34 | Â | 0.48 | Â | 0.002 |
  ≤ 2 | 3.8 (0.59) |  | 3.7 (0.61) |  | 9.6 (0.67) |  |
 3 | 3.8 (0.65) |  | 3.7 (0.64) |  | 9.5 (0.75) |  |
  ≥ 4 | 3.7 (0.82) |  | 3.7 (0.73) |  | 8.9 (1.09) |  |
Diagnosis | Â | 0.007 | Â | 0.06 | Â | 0.008 |
 Malignancy | 3.3 (0.81) |  | 3.5 (0.72) |  | 9.1 (0.99) |  |
 Benign disorders | 3.9 (0.63) |  | 3.8 (0.59) |  | 9.7 (0.69) |  |