Preoperative Smoking Abstinence in hours (days/weeks) | Heart Rate | Systolic blood pressure | Diastolic blood pressure | |||
β coefficient (SE) | (95% CI) | β coefficient (SE) | (95% CI) | β coefficient (SE) | (95% CI) | |
≤48 hours (2 days) | −4.92 (1.80)** | −8.45 to −1.39 | 2.76 (2.17) | − 1.50 to 7.02 | −6.05 (1.39)** | −8.78 to −3.31 |
>48.1 - ≤168 hours (1 week) | −3.47 (2.05) | −7.50 to 0.55 | 0.28 (2.48) | −4.58 to 5.15 | −5.06 (1.59)** | −8.18 to −1.93 |
>168 - ≤672 hours (4 weeks) | −0.02 (2.34) | −4.62 to 4.57 | 6.81 (2.83)* | 1.25 to 12.37 | −3.90 (1.82)* | −7.47 to −0.34 |
>672 hours (>4 weeks) | Reference | Reference | Reference |