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Table 3 Multivariable linear regression model of ED total charges

From: Distribution and predictors of emergency department charges: the case of a tertiary hospital in Lebanon

  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 -- -- -- --