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Table 1 Blastocystis infection status of patients admitted via the Department of Tropical Medicine and patients admitted via other departments

From: Diagnosis and subtype analysis of Blastocystis sp.in 442 patients in a hospital setting in the Netherlands

Patient samples

Total patients examined

Blastocystis positive (%)

ST1

ST2

ST3

ST4

Other ST

NST a

Submitted via dept tropical diseases

133

50 (38%)b

13 (26%)

10 (20%)c

20 (40%)

5 (10%)

1 (2%)

1 (2%)

Submitted via other departments

309

57 (18%)b

10 (18%)

13 (23%)

23 (40%)

7 (12%)

1 (2%)

3 (5%)

Total population

442

107 (31%)

23 (21%)

23 (21%)

43 (40%)

12 (11%)

2 (2%)

4 (4%)

  1. a NST: not subtypable. These isolates were positive by microscopy only.
  2. b p < 0.0001.
  3. c one of these patients was negative by microscopy.