Table 1 |
||||
|
Demographics and clinical features of 239 patients presenting for microscopic hematuria evaluation |
||||
|
Characteristic |
No cytology available |
Cytology available |
||
|
|
||||
|
N = 57 |
N = 182 |
|||
|
|
||||
|
Age |
(N) |
(%) |
(N) |
(%) |
|
|
||||
|
Range |
18-91 |
20-89 |
||
|
|
||||
|
Median |
63 |
60 |
||
|
|
||||
|
Sex |
||||
|
|
||||
|
M/F |
36/21 |
63/37 |
92/90 |
51/49* |
|
|
||||
|
Race |
||||
|
|
||||
|
Caucasian |
35 |
61 |
113 |
62 |
|
|
||||
|
African American |
16 |
29 |
59 |
32 |
|
|
||||
|
Other |
6 |
11 |
10 |
6 |
|
|
||||
|
Tobacco use |
22 |
39 |
110 |
60* |
|
|
||||
|
* difference between patients with cytology available compared to patients without cytology, p < 0.05 |
||||
|
Nakamura et al. BMC Urology 2009 9:12 doi:10.1186/1471-2490-9-12 |
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