Table 9 Logistic regression on readmission within seven days for all DDs comparing local and external medical history (Hypothesis 3)
From: The impact of EHR and HIE on reducing avoidable admissions: controlling main differential diagnoses
Theory variables in the equation | All DDs ( N=43,030) | GE ( N=1,900) | AP ( N=7,511) | UTI ( N=2,909) | CP ( N=26,026) | PO ( N=4,684) |
|---|---|---|---|---|---|---|
Local history viewed | 1.272 (0.050) | 1.149 (0.482) | 1.393 0(.203) | 1.082 (0.894) | 1.301 (0.114) | 0.763 (0.526) |
Age | 0.989 (<0.001) | 0.986 (<0.001) | 0.991 (0.026) | 1.003 (0.783) | 0.988 (<0.001) | 0.980 (0.009) |
Gender | 1.435 (<0.001) | 1.117 (0.343) | 1.092 (0.576) | 1.137 (0.777) | 1.587 (<0.001) | 1.019 (0.947) |
HMO | 1.334 (0.002) | 0.716 (0.016) | 1.466 (0.050) | 0.915 (0.877) | 1.438 (0.002) | 0.931 (0.884) |
Constant | 0.000 (0.998) | 0.000 (1.000) | 0.000 (0.998) | 0.000 (0.999) | 0.000 (0.999) | 0.000 (0.999) |