Total HSCT

(n = 40)

Allogeneic HSCT

(n = 24)

Autologous HSCT

(n = 16)

Cumulative No. of virus PCR test

421

301

120

No. of virus test/patient

Median: 9.0

(range: 4 - 27)

Median: 11.0*

(range: 4 - 27)

Median: 7.0

(range: 4 - 14)

Incidence of virus detection

56.5%/421 tests

56.5%/301 tests

56.7%/120 tests

Patients with virus detection

39/40 (97.5%)

24/24 (100.0%)

15/16 (93.8%)

No. of virus species detected

Median: 3.0

(range: 0 - 6)

Median: 3.0

(range: 1 - 5)

Median: 2.0

(range 0 - 6)

No. of patient with positive test before HSCT

11

(CMV, HHV-6, JCV, BKV, EBV)

6

(CMV, HHV-6, JCV, BKV, EBV)

5

(CMV, BKV, JCV)