Skip to main content

Table 10 Logistic regression on single-day admissions 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 1.130 (0.005) 1.149 (0.482) 1.024 (0.802) 0.883 (0.507) 1.109 (0.069) 1.028 (0.879)
Age 0.978 (<0.001) 0.986 (<0.001) 0.978 (<0.001) 0.989 (0.002) 0.971 (<0.001) 0.997 (0.423)
Gender 1.052 (0.066) 1.117 (0.343) 1.070 (0.266) .856 (0.318) 0.921 (0.016) 1.183 (0.147)
HMO 0.898 (<0.001) 0.716 (0.016) 0.833 (0.006) 1.104 (0.616) 0.948 (0.177) 0.971 (0.846)
Constant 0.350 (0.031) 0.000 (1.000) 0.667 (0.478) 0.000 (0.999) 0.564 (0.649) 0.000 (0.999)