Determinant | β regression coefficient | Standard error | p Value |
Age (years) | −0.0014 | 0.0173 | 0.934 |
Sex (male=0; female=1) | 0.7510 | 0.4806 | 0.118 |
Intensity of abdominal pain (1–5) | −0.0051 | 0.2496 | 0.983 |
Severity score (0–9) | 0.5672 | 0.1472 | 0.000 |
Number of additional complaints | 0.2862 | 0.1217 | 0.018 |
Number of visits to GP in previous 3 months | 0.1995 | 0.1617 | 0.217 |
“Intestinal” attribution (1–5) | 0.4093 | 0.2519 | 0.104 |
“Stress” attribution (1-5) | −0.9768 | 0.2298 | 0.000 |
Dependent variable coded as primary care=0; outpatient=1.
Variables are adjusted for all other variables mentioned in this table.