Age and Sex Adjusted Arthroplasty and Death Rates (1993/94–1998/99)
Hospital | 1993/94 | Ratio of arthroplasty rate by yr to 6-yr arthroplasty rate | 1998/99 | 6-yr arthroplasty rate† | 6-yr death rate† | |||
---|---|---|---|---|---|---|---|---|
1994/95 | 1995/96 | 1996/97 | 1997/98 | |||||
A | 0.98 | 0.97 | 1.01 | 0.91 | 0.81 | 1.01 | 72.6 (562) | 6.7 (553) |
B | 1.02 | 0.94 | 1.01 | 1.00 | 1.00 | 0.92 | 76.6* (633) | 5.5 (611) |
C | 1.01 | 0.99 | 1.07 | 1.09 | 0.98 | 0.80 | 74.5 (493) | 5.5 (473) |
D | 0.91 | 0.90 | 0.95 | 1.04 | 1.08 | 0.93 | 74.6 (862) | 5.1 (844) |
E | 0.93 | 1.00 | 1.09 | 0.95 | 0.95 | 0.92 | 71.7 (696) | 4.0 (675) |
F | 1.07 | 1.21 | 0.93 | 1.16 | 1.10 | 0.90 | 57.8* (293) | 3.0 (286) |
G | 1.12 | 0.86 | 0.75 | 1.01 | 0.86 | 0.76 | 69.0 (189) | 3.5 (182) |
H | 1.08 | 0.93 | 0.95 | 1.03 | 0.95 | 0.88 | 78.3 (150) | 6.9 (147) |
I | 1.01 | 0.96 | 1.03 | 0.99 | 1.12 | 0.99 | 60.8* (318) | 4.3 (317) |
J* | 0.52 | 0.83 | 1.00 | 0.87 | 1.17 | 1.09 | 59.7* (80) | 5.5 (78) |
Alberta | 0.98 | 0.94 | 0.99 | 1.01 | 1.01 | 1.00 | 72.0 (4593) | — — |
Alberta death rate (no. of patients)† | 6.4 (728) | 4.1 (676) | 4.0 (771) | 6.0 (826) | 5.9 (800) | 5.3 (750) | — — | 4.8 (4475) |