Table 1: Demographics and hospitalization characteristics for all BiVADs.
|
All BiVADs (n = 1264) |
Age, years (standard deviation) |
51.2 (14.4) |
Female, n (%) |
317 (25.1%) |
Race, n (%) |
|
White |
719 (63.7%) |
Black |
190 (16.8%) |
Hispanic |
95 (8.4%) |
Asian or Pacific Islander |
40 (3.5%) |
Native American |
10 (0.8%) |
Other |
75 (6.7%) |
Missing |
136 (10.8%) |
Comorbidities, n (%) |
|
Coronary artery disease |
445 (35.2%) |
Myocardial infarction |
393 (31.1%) |
Chronic pulmonary disease |
112 (8.9%) |
Iron deficiency anemia |
172 (13.6%) |
Chronic blood loss anemia |
15 (1.2%) |
Coagulopathy |
606 (47.9%) |
Diabetes |
224 (17.7%) |
Hypertension |
376 (29.7%) |
Hypothyroidism |
54 (4.3%) |
Liver disease |
50 (3.9%) |
Lymphoma |
34 (2.7%) |
Fluid and electrolyte disorders |
791 (62.6%) |
Metastatic cancer |
5 (0.4%) |
Obesity |
128 (10.1%) |
Peripheral vascular disorders |
122 (9.7%) |
Pulmonary circulatory disorders |
38 (3.0%) |
Renal failure |
311 (24.6%) |
Valvular disease |
52 (4.1%) |
Insurance, n (%) |
|
Medicare |
391 (30.9%) |
Medicaid |
176 (13.9%) |
Private insurance |
611 (48.4%) |
Self-pay |
34 (2.7%) |
Other |
53 (4.2%) |
Bed size of hospital, n (%) |
|
Small |
28 (2.2%) |
Medium |
149 (11.8%) |
Large |
1087 (86.0%) |
Location and teaching status, n (%) |
|
Rural |
30 (2.4%) |
Urban non-teaching |
92 (7.3%) |
Urban Teaching |
1142 (90.3%) |
Region of hospital, n (%) |
|
Northeast |
342 (27.0%) |
Midwest |
206 (16.3%) |
South |
369 (29.2%) |
West |
348 (27.5%) |
Disposition of patient, n (%) |
|
Routine |
207 (16.4%) |
Transfer to short-term hospital |
110 (8.7%) |
Transfer to nursing home |
109 (8.6%) |
Home healthcare |
165 (13.0%) |
Elective admissions, n (%) |
233 (18.5%) |
Died during hospitalization, n (%) |
674 (53.3%) |
Length of stay, days (95% CI) |
33.0 (10.0, 65.0) |
Cost, $ |
319588.4 ± 248995.8 |
Complications, n (%) |
|
Transfusion |
292 (23.1%) |
Gastrointestinal bleed |
149 (11.8%) |
Hemoperitoneum |
35 (2.8%) |
Intracranial bleed |
109 (8.6%) |
Hemolytic anemia |
29 (2.3%) |
Vascular complication |
41 (3.3%) |
Acute renal failure |
998 (78.9%) |
Dialysis |
234 (18.5%) |
Mechanical complication |
47 (3.8%) |
Systemic embolism |
197 (15.6%) |
Post-op stroke or transient ischemic attack |
49 (3.9%) |
Implant-related infection |
58 (4.6%) |
Post-op wound infection |
45 (3.6%) |