Table 1 The cohort

N

CM

562

571

524

625

ICHM

677

673

680

695

Female (n (%))

CM

300 (53.4%)

273 (47.8%)

252 (48.1%)

304 (48.6%)

ICHM

350 (51.7%)

348 (51.7%)

347 (51.0%)

375 (54.0%)

Age (mean (SD) (median, range))

CM

76.1 (9.6) (77, 60 to 101)

75.7 (10.0) (76, 60 to 101)

75.9 (9.9) (75, 60 to 98)

76.0 (9.8) (75, 60 to 100)

ICHM

75.8 (9.5) (76, 60 to 100)

75.6 (9.4) (76, 60 to 99)

75.6 (9.5) (75, 60 to 99)

76.1 (9.4) (76, 60 to 100)

No of diagnosis (mean (SD) (median, range))

CM

3.6 (1.9) (3, 1 to 8)

3.7 (2.0) (3, 1 to 8)

3.8 (2.0) (4, 1 to 10)

4.0 (2.2) (4, 1 to 16)

ICHM

3.6 (1.8) (3, 1 to 8)

3.7 (1.9) (3, 1 to 8)

3.8 (2.2) (3, 1 to 16)

4.0 (2.3) (4, 1 to 15)

DRG-weight (mean (SD) (median, range))

CM

1.27 (1.08) (1.00, 0.12 to 6.70)

1.38 (1.99) (0.95, 0.15 to 23.94)

1.40 (1.53) (1.03, 0.03 to 23.58)

1.35 (1.13) (0.98, 0.03 to 7.36)

ICHM

1.18 (0.98) (0.94, 0.18 to 4.47)

1.36 (1.93) (0.85, 0.15 to 23.94)

1.34 (1.64) (1.03, 0.02 to 23.58)

1.31 (1.32) (0.96, 0.03 to 22.40)

Acute admissions (n (%))

CM

473 (84.2%)

492 (86.2%)

445 (84.9%)

518 (82.9%)

ICHM

582 (86.0%)

562 (83.5%)

584 (85.9%)

581 (83.6%)

Medical DRG (n (%))

CM

437 (77.8%)

445 (77.9%)

391 (74.6%)

469 (75.0%)

ICHM

523 (77.3%)

492 (73.1%)

534 (78.5%)

536 (77.1%)