Table 1.
Demographics
| Demographic | 2010–2011 | 2011–2012 | 2012–2013 | 2013–2014 | p Value |
|---|---|---|---|---|---|
| Age in years (SD) |
80 (11) |
77 (11) |
80 (12) |
78 (12) |
0.530 |
| BMI in kg/m2
(SD) |
24 (5) |
25 (4) |
24 (5) |
24 (5) |
0.313 |
| Median length of stay (days) | 5 | 5 | 5 | 4 | 0.356 |
| Female patients (%) | 45 (69%) |
37 (61%) |
40 (61%) |
65 (71%) |
0.372 |
| Race/ethnicity | |||||
| Caucasian (%) | 43 (66%) |
36 (59%) |
39 (59%) |
57 (63%) |
|
| Asian (%) | 19 (29%) |
16 (26%) |
15 (23%) |
23 (25%) |
|
| Hispanic (%) | 2 (3%) |
1 (2%) |
2 (3%) |
2 (2%) |
|
| Black (%) | 1 (2%) |
3 (5%) |
6 (8%) |
1 (1%) |
|
| Other (%) | 0 | 5 (8%) |
6 (8%) |
8 (9%) |
0.415 |