Table 1 Characteristics of patients with PAOD.
Characteristics | Case | Self-control | |
|---|---|---|---|
N | 46,782 | ||
Age at first PAOD, mean ± SD, y | 77.6 ± 6.7 | ||
Age at first PAOD, N (%) | |||
67–69 | 5823 (12.5) | ||
70–74 | 11,421 (24.4) | ||
75–79 | 11,852 (25.3) | ||
80–84 | 10,018 (21.4) | ||
≥ 85 | 7668 (16.4) | ||
Men, N (%) | 25,043 (53.5) | ||
Year of first PAOD, N (%) | |||
2006 | 4121 (8.8) | ||
2007 | 4339 (9.3) | ||
2008 | 4651 (9.9) | ||
2009 | 4723 (10.1) | ||
2010 | 4809 (10.3) | ||
2011 | 5274 (11.3) | ||
2012 | 5357 (11.5) | ||
2013 | 5273 (11.3) | ||
2014 | 5481 (11.7) | ||
2015 | 2754 (5.9) | ||
Comorbid conditions, N (%) | |||
DM | 27,252 (58.3) | 25,234 (53.9) | |
Hypertension | 35,795 (76.5) | 32,817 (70.2) | |
Hyperlipidemia | 12,073 (25.8) | 11,413 (24.4) | |
CKD severity | |||
Early-stage CKD | 34,476 (73.7) | 37,809 (80.8) | |
Advanced CKD (pre-ESRD) | 350 (0.8) | 750 (1.6) | |
ESRD | 11,956 (25.6) | 8223 (17.6) | |
Charlson comorbidity index, N (%) | |||
≤ 3 | 26,338 (56.3) | 25,061 (53.6) | |
4–5 | 12,445 (26.6) | 13,829 (29.6) | |
> 5 | 7999 (17.1) | 7892 (16.9) | |
Charlson comorbidity index, mean ± SD | 3.4 ± 2.2 | 2.6 ± 2.0 | |
