Length of stay, reimbursement, and hospital cost between patients with 1 to 2 stents and controls.
| Variable | 1–2 Stents (n = 17,087) | Control (n = 707,396) | P Value | 1–2 Stents vs Control, Adjusted β (95% CI) | P Value |
| LOS, d | 4.19 ± 5.01 | 3.63 ± 4.30 | <0.001 | −0.16 (−0.22 ≤ β ≤ −0.10) | <0.001 |
| Total reimbursement | $23,346.41 ± $15,645.75 | $21,534.89 ± $15,880.22 | <0.001 | −$723.34 (−959.22 ≤ β ≤ −487.46) | <0.001 |
| Total hospital cost | $93,496.48 ± $81,354.38 | $87,427.30 ± $77,287.80 | <0.001 | $178.9 (−968.08 ≤ β ≤ 1325.88) | 0.760 |
Abbreviations: LOS, length of stay; β, standardized beta coefficient.
Note: Values in bold denote statistical significance determined by P < 0.05.