Table 2 Results from multiple logistic regression models for Invasive cardiac procedure (ICP), hospital death (HD), and early hospital readmission (EHR), and from the log-normal regression model for the length of stay (LoS)§
From: Spatial variation in the management and outcomes of acute coronary syndrome
ICP β parameter (95% CI) | HD β parameter (95% CI) | LoS β parameter (95% CI) | EHR β parameter (95% CI) | |
|---|---|---|---|---|
Intercept | 2.600 (2.455;2.744) | - 7.004 (-7.393; -6.616) | 1.006 (0.937;1.075) | - 1.926 (-2.190;-1.662) |
Main effects | ||||
Age | - 0.040 (-0.042;-0.037) | 0.066 (0.061;0.071) | 0.011 (0.010;0.012) | - 0.003 (-0.007;0.001) |
Women vs Men | - 0.200 (-0.257;-0.144) | - 0.103 (-0.222;0.015) | 0.039 (0.013;0.064) | - 0.237 (-0.360;-0.113) |
ICP | - | - 0.980 (-1.152;-0.807) | 0.470 (0.439;0.501) | - 0.838 (-0.964;-0.711) |
Distance cardiology Center | ||||
32–64 km vs <32 km | - 0.247 (-0.323;-0.170) | - 0.132 (-0.285;0.022) | 0.003 (-0.042;0.048) | 0.138 (0.003;0.274) |
64–105 km vs <32 km | - 0.509 (-0.603;-0.416) | 0.106 (-0.062;0.273) | - 0.083 (-0.135;-0.032) | 0.356 (0.207;0.505) |
≥105 km vs <32 km | - 0.486 (-0.563;-0.409) | - 0.148 (-0.301;0.004) | 0.040 (-0.003;0.083) | 0.128 (-0.005;0.262) |
Interaction terms | ||||
Women × ICP | - | 0.4327 (0.181;0.685) | - | 0.367 (0.151;0.583) |
ICP × Distance | - | - | - | |
32–64 km vs <32 km | 0.138 (0.069;0.207) | |||
64–105 km vs <32 km | 0.276 (0.192;0.360) | |||
≥105 km vs <32 km | 0.350 (0.280;0.419) |