Variable | 30-day readmission | |
---|---|---|
OR | (95% CI) | |
Patients without rare diseases | ref | |
Patients with one rare disease | 1.57 | (1.47,1.68) |
Patients with more than one rare disease | 1.64 | (1.37,1.96) |
Patients aged 18–34 | ref | |
Patients aged 35–49 | 1.11 | (1.02,1.21) |
Patients aged 50–64 | 1.33 | (1.23,1.44) |
Patients aged 65–79 | 1.40 | (1.29,1.52) |
Patients aged 80 and older | 1.31 | (1.18,1.44) |
Female sex | ref | |
Male sex | 1.26 | (1.20,1.33) |
Number of diagnoses (excluding rare diseases), | ||
per additional diagnosis | 1.02 | (1.02,1.03) |
Year discharged, | ||
per additional year | 0.99 | (0.98,1.01) |
No previous stays (within prior two years) | ref | |
1 previous stay (within prior two years) | 1.87 | (1.74,2.00) |
2 previous stays (within prior two years) | 2.80 | (2.53,3.11) |
3 or more previous stays (within prior two years) | 5.86 | (5.33,6.44) |
Length of stay, | ||
per additional day | 1.01 | (1.01,1.01) |