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Table 2 BK viruria and/or viremia in all enrolled patients a

From: BK viruria and viremia in children with systemic lupus erythematosus

Patient At enrollment 3 months 6 months 9 months 12 months
  Urine Blood Urine Blood Urine Blood Urine Blood Urine Blood
1 Negative Negative Negative Negative Negative Positive
15.6
Negative Negative n/a n/a
2 Negative Negative Negative Negative Negative Negative n/a Negative n/a Negative
3 Negative Negative Negative Negative n/a Positive
30.9
Negative Negative Negative Negative
4 Negative Negative Negative Negative Positive
0.03
Positive
2.65
Negative Negative Negative Negative
b 5 Negative Negative Negative Negative Positive
1.04×10 4
Positive
0.68
Positive
1.86×10 4
Negative Positive
1.76×10 3
Negative
6 Negative Negative Positive
527
Negative Negative Positive
4.5
n/a n/a Negative Negative
7 Negative Negative n/a n/a n/a n/a n/a n/a n/a n/a
8 Negative Negative Positive
1.60
Negative Negative Negative n/a n/a Negative Negative
b 9 Negative Positive
1.5x10 6
Negative Negative Negative Positive
4.3
Negative Negative Negative Negative
10 Negative Negative n/a n/a n/a n/a n/a n/a n/a n/a
11 Negative Negative n/a n/a n/a n/a n/a n/a n/a n/a
b 12 Negative Negative n/a Negative n/a n/a n/a n/a n/a n/a
b 13 Negative Negative Positive
563
n/a Negative Negative n/a n/a n/a n/a
b 14 Negative Negative Negative Negative Negative Negative n/a n/a n/a n/a
c 15 Negative Negative n/a n/a n/a n/a Negative Negative n/a n/a
16 Negative Negative n/a n/a n/a n/a n/a n/a Negative Negative
17 Negative Negative n/a n/a n/a n/a n/a n/a n/a n/a
18 Negative Negative n/a n/a n/a n/a n/a n/a n/a n/a
b 19 Negative Negative Negative Negative Negative Negative n/a n/a Negative Negative
20 Negative Negative Negative n/a Negative Negative Negative n/a n/a n/a
21 Negative Negative n/a n/a Negative Negative n/a n/a n/a n/a
22 Negative Negative Negative Positive
26.5
Negative Negative Negative Negative n/a n/a
b 23 Negative Negative Positive
2.47
Positive
2.84
n/a n/a n/a n/a Negative Negative
24 Negative Negative Negative Negative Negative Negative n/a n/a n/a n/a
25 Negative Negative Negative Negative Negative Negative Negative Negative Negative Negative
c 26 Positive
0.07
Negative Negative Negative Negative Negative Negative Negative Negative Negative
c 27 Negative Positive
33.5
Negative n/a n/a n/a n/a n/a n/a n/a
28 Negative Negative Negative Negative Negative Negative n/a n/a n/a n/a
29 Negative Negative n/a n/a n/a n/a Negative Negative n/a n/a
30 Negative Negative Negative Negative Negative Negative Negative Negative Negative Negative
31 Negative Negative Negative n/a n/a n/a Negative Negative n/a n/a
32 Negative Negative Negative Negative n/a n/a n/a n/a n/a n/a
Positive
BKV/Total Samples
(%)
1/32
(3.1%)
2/32
(6.2%)
4/22
(18.1%)
2/19
(10.5%)
2/18
(11.1%)
6/19
(31.5%)
1/13
(7.6%)
0/13
(0%)
1/12
(8.3%)
0/13
(0%)
  1. a BKV copies/ml
  2. b MCTD
  3. c Overlap syndrome, n/a—not available
  4. Bold italic indicates positive tests