Table 3 Multivariable linear regression model of ED total charges
Beta | SE | 95 % CI | P-value | |
|---|---|---|---|---|
Gender: | ||||
Male | 14.04 | 1.74 | (11.50 – 16.54) | <0.001 |
Female (ref) | -- | -- | -- | -- |
Age groups: | ||||
0–18 (ref) | -- | -- | -- | -- |
19–29 | 3.40 | 2.45 | (-1.41 – 8.19) | 0.167 |
30–60 | 41.40 | 2.29 | (36.90 – 45.89) | <0.001 |
60+ | 113.81 | 2.80 | (108.31 – 119.30) | <0.001 |
ESI | ||||
1 | 306.07 | 16.08 | (274.56 – 337.59) | <0.001 |
2 | 170.97 | 7.54 | (156.19 – 185.76) | <0.001 |
3 | 103.25 | 6.25 | (91.00 – 115.50) | <0.001 |
4 | 32.50 | 6.41 | (19.94 – 45.08) | <0.001 |
5 (ref) | -- | -- | -- | -- |
Disposition | ||||
Admitted | 186.53 | 2.65 | (181.34 – 191.73) | <0.001 |
AMA | 48.11 | 5.14 | (38.04 – 58.18) | <0.001 |
Discharged | -- | -- | -- | -- |