TABLE 1.
Sample characteristics
| Sweden | England | Spain | New Zealand | France | Germany | Australia | Canada | USA | The Netherlands | Switzerland | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Total no. | 14,764 | 2738 | 1859 | 2940 | 42,849 | 13,998 | 2511 | 9872 | 29,134 | 4463 | 6860 |
| Mean age (SD) | 83.24 (7.64) | 83.49 (7.87) | 85.38 (7) | 83.99 (7.83) | 84.26 (7.65) | 83.5 (7.7) | 84.67 (7.68) | 83.4 (8.1) | 83.2 (8.3) | 82.23 (8.02) | 81.24 (6.85) |
| % Female | 67.63% | 70.96% | 76.71% | 70.41% | 77.08% | 75.93% | 62.80% | 70.65% | 71.36% | 70.76% | 73.72% |
| No. of comorbidities | 1.96 | 2.23 | 3.12 | 1.06 | 2.48 | 3.17 | 2.89 | 1.09 | 3.7 | 0.29 | 2.1 |
| Comorbidities (% of sample) | |||||||||||
| Diabetes | 14.2% | 15.1% | 20.2% | 15.0% | 13.9% | 19.8% | 17.6% | 19.5% | 22.5% | – | 14.2% |
| CHF | 11.0% | 10.9% | 8.1% | 4.7% | 15.3% | 21.6% | 12.4% | 6.0% | 17.30% | – | 8.4% |
| Depression | 2.0% | 6.9% | 8.3% | 0.2% | 9.4% | 11.0% | 3.9% | 1.5% | 15.3% | – | 8.4% |
| Hypertension | 2.0% | 6.9% | 8.3% | 0.2% | 9.4% | 11.0% | 3.9% | 1.5% | 15.3% | – | 8.4% |
| Renal failure | 5.0% | 15.2% | 9.0% | 8.3% | 9.9% | 26.9% | 12.2% | 4.0% | 19.2% | – | 19.4% |
| COPD | 9.5% | 22.0% | 8.0% | 4.0% | 7.3% | 10.1% | 7.3% | 6.3% | 22.2% | – | 8.1% |
| S72.0 (% of total) | 7908 (53.56%) | 1865 (68.12%) | 789 (42.44%) | 1665 (56.63%) | 26,657 (62.21%) | 6926 (49.48%) | 1411 (56.19%) | 4953 (50.17%) | 14,548 (49.93%) | – | 3324 (48.45%) |
| Total replacement (% of S72.0) | 1414 (17.88%) | 220 (11.80%) | 56 (7.10%) | 297 (17.84%) | 5988 (22.46%) | 1558 (22.49%) | 243 (17.22%) | 1138 (22.98%) | 1492 (10.26%) | – | 1001 (30.11%) |
| Partial replacement (% of S72.0) | 3832 (48.46%) | 1184 (63.49%) | 626 (79.34%) | 879 (52.79%) | 12,326 (46.24%) | 4424 (62.88%) | 704 (49.89%) | 2860 (57.74%) | 9245 (63.55%) | – | 1934 (58.18%) |
| Pinning (% of S72.0) | 2662 (33.66%) | 461 (24.72%) | 107 (13.56%) | 489 (29.37%) | 8343 (31.30%) | 944 (13.63%) | 464 (32.88%) | 955 (19.28%) | 3811 (26.20%) | – | 389 (11.70%) |
| S72.1 (% of total) | 5710 (38.68%) | 762 (27.83%) | 843 (45.35%) | 1125 (38.27%) | 13,543 (31.61%) | 6045 (43.18%) | 973 (38.75%) | 4381 (44.38%) | 13,274 (45.56%) | – | 3147 (45.87%) |
| Total replacement (% of S72.1) | 33 (0.58%) | * | 0 (0.00%) | 15 (1.33%) | 396 (2.92%) | 88 (1.46%) | 14 (1.44%) | 95 (2.17%) | 114 (0.86%) | – | 64 (2.03%) |
| Partial replacement (% of S72.1) | 31 (0.54%) | * | 10 (1.19%) | 12 (1.07%) | 213 (1.57%) | 86 (1.42%) | 14 (1.44%) | 97 (2.21%) | 317 (2.39%) | – | 68 (2.16%) |
| Pinning (% of S72.1) | 5646 (98.88%) | 706 (92.65%) | 833 (98.81%) | 1098 (97.60%) | 12,934 (95.50%) | 5871 (97.12%) | 945 (97.12%) | 4189 (95.62%) | 12,843 (96.75%) | – | 3015 (95.81%) |
| S72.2 (% of total) | 1146 (7.76%) | 111 (4.05%) | 227 (12.21%) | 150 (5.10%) | 2649 (6.18%) | 1027 (7.34%) | 127 (5.06%) | 538 (5.45%) | 1312 (4.50%) | – | 389 (5.67%0 |
| Total replacement (% of S72.2) | 11 (0.96%) | * | 0 (0.00%) | * | 66 (2.49%) | 15 (1.46%) | * | 13 (2.42%) | 13 (0.99%) | – | 6 (1.54%) |
| Partial replacement (% of S72.2) | 7 (0.61%) | * | 14 (6.17%) | * | 29 (1.09%) | 4 (0.39%) | * | 14 (2.60%) | 26 (1.98%) | – | 20 (5.14%) |
| Pinning (% of S72.2) | 1128 (98.43%) | 108 (97.30%) | 213 (93.83%) | 147 (98.00%) | 2554 (96.41%) | 1008 (98.15%) | 125 (98.43%) | 511 (94.98%) | 1273 (97.03%) | – | 363 (93.32%) |
| Procedure breakdown | |||||||||||
| Total replacement (% of proc) | 1458 (9.88%) | 228 (8.33%) | 56 (3.01%) | 312 (10.61%) | 6450 (15.05%) | 1661 (11.87%) | 258 (10.27%) | 1246 (12.62%) | 1619 (5.56%) | 276 (6.18%) | 1071 (15.61%) |
| Partial replacement (% of proc) | 3870 (26.21%) | 1235 (45.11%) | 650 (34.97%) | 894 (30.41%) | 12,568 (29.33%) | 4514 (32.25%) | 719 (28.63%) | 2971 (30.10%) | 9588 (32.91%) | 1732 (38.81%) | 2022 (29.48%) |
| Pinning (% of proc) | 9436 (63.91%) | 1275 (46.57%) | 1153 (62.02%) | 1731 (58.88%) | 23,831 (55.62%) | 7823 (55.89%) | 1534 (61.09%) | 5655 (57.28%) | 17,927 (61.53%) | 2455 (55.01%) | 3767 (54.91%) |
Note: Asterisks are suppressed cells due to cell size. Hyphens are missing cells.
Abbreviations: CHF, congestive heart failure; COPD, chronic obstructive polmunary disease; SD, standard deviation.