Table 3 Log-transformed LOS for 1995, 2000, 2005 and 2010 (mean/median/IQR)

AMIplus

2/2.2/0.9

1.9/2.1/1

1.6/1.8/1.1

1.4/1.4/1.4

CHOL

1.9/1.8/0.8

1.6/1.4/0.8

1.2/1.1/0.9

1/0.7/0.4

CVA

2.5/2.6/1.5

2.4/2.5/1.6

2.1/2.2/1.3

1.9/1.9/1.1

FEMUR

2.8/2.8/0.9

2.7/2.7/1.1

2.4/2.4/0.9

2.1/2.1/0.8

HIP

2.8/2.7/0.4

2.5/2.5/0.5

2.1/1.9/0.4

1.8/1.8/0.3

CHF

2.3/2.4/0.9

2.2/2.2/1

2.1/2.2/1

1.9/1.9/1.1

KNEE

2.9/2.8/0.4

2.6/2.5/0.5

2.1/2.1/0.5

1.8/1.8/0.3

PNEU

2.3/2.4/0.9

2.2/2.3/0.9

2.1/2.1/1

1.9/1.9/0.8

RESCOL

2.9/2.8/0.7

2.8/2.6/0.7

2.6/2.5/0.8

2.5/2.3/0.9