Group | Target concentration of sufentanil (ng ml−1) | Empirical mean MACBAR (95% CI) | Isotonic regression MACBAR(95% CI), (83% CI) |
---|---|---|---|
S0 | 0.0 | 5.333 (5.197–5.469) | 5.329 (5.321–5.343) (5.324–5.339) |
S1 | 0.1 | 4.533 (4.451–4.616)* | 4.557 (4.552–4.568) (4.555–4.566) |
S2 | 0.3 | 2.861 (2.752–2.981)*# | 2.900 (2.894–2.911) (2.898–2.909) |
S3 | 0.5 | 2.233 (2.142–2.324)*#※ | 2.216 (2.173–2.223) (2.177–2.212) |
S4 | 0.7 | 2.139 (2.057–2.219)*#※ | 2.171 (2.165–2.183) (2.170–2.180) |