Variables | Hospital stratum by readmission rates | |||||
---|---|---|---|---|---|---|
lowest quartile | 25th–75th quartile | highest quartile | ||||
Coefficient | P-value | Coefficient | P-value | Coefficient | P-value | |
Acute myocardial infarction | −0.001 | 0.448 | −0.010 | 0.002 | −0.014 | 0.013 |
Chronic obstructive pulmonary disease | − 0.004 | 0.138 | − 0.009 | 0.001 | − 0.018 | 0.006 |
Heart failure | 0.001 | 0.550 | −0.006 | 0.048 | −0.006 | 0.269 |
Hip/knee surgery | 0.005 | 0.929 | −0.003 | 0.013 | −0.011 | 0.016 |
Pneumonia | 0.003 | 0.753 | −0.007 | 0.002 | −0.007 | 0.146 |
Stroke | 0.007 | 0.894 | −0.006 | 0.080 | −0.018 | 0.048 |